We are pleased to invite you to virtually attend the 2022 Annual Meeting of Stockholders (including any adjournments, continuations or postponements thereof, the “Annual Meeting”) of Viant Technology Inc., a Delaware corporation (“Viant”). The Annual Meeting will be held virtually, via live webcast at www.virtualshareholdermeeting.com/DSP2022 on Thursday, June 2, 2022 at 9:30 a.m. (Pacific Time). Even with a virtual format, you will still be able to vote and submit questions during the meeting, and we encourage you to attend online and participate.

The Annual Meeting will be held for the following purposes, which are more fully described in the accompanying materials:

We have elected to provide internet access to our proxy materials, which include the proxy statement for our Annual Meeting (“Proxy Statement”) accompanying this notice, in lieu of mailing printed copies. Providing our Annual Meeting materials via the internet reduces the costs associated with our Annual Meeting and lowers our environmental impact, all without negatively affecting our stockholders’ ability to timely access Annual Meeting materials.

On or about April 20, 2022, we expect to mail to our stockholders a Notice of Internet Availability of Proxy Materials (“Notice”) containing instructions on how to access the Proxy Statement and our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 (“2021 Annual Report”). The Notice provides instructions on how to vote online or by telephone and how to receive a paper copy of your proxy materials by mail. The Proxy Statement and our 2021 Annual Report can be accessed directly at the internet address www.proxyvote.com using the control number located on the Notice, on your proxy card or in the instructions that accompanied your proxy materials.

Our board of directors has fixed the close of business on April 8, 2022 as the record date for the Annual Meeting. Only stockholders of record at the close of business on April 8, 2022 are entitled to notice of, and to vote at, the Annual Meeting.

Your vote is important. Whether or not you plan to virtually attend the Annual Meeting, please ensure that your shares are voted during the Annual Meeting by signing and returning a proxy card if one is mailed to you or by using our internet or telephonic voting system. Even if you have voted by proxy, you may still vote online if you attend the Annual Meeting.

Please note, however, that if your shares are held on your behalf by a brokerage firm, bank, or other nominee and you wish to vote at the Annual Meeting, you may need to obtain a proxy issued in your name from that nominee. Please contact your broker, bank or other nominee for information about specific requirements if you would like to vote your shares during the Annual Meeting.

Our board of directors is soliciting your proxy to vote at the 2022 Annual Meeting of Stockholders (including any adjournments, continuations or postponements thereof, the “Annual Meeting”) of Viant Technology Inc., for the purposes set forth in this proxy statement for our Annual Meeting (this “Proxy Statement”). The Annual Meeting will be held virtually via a live webcast on the internet on Thursday, June 2, 2022 at 9:30 a.m. (Pacific Time). The Notice of Internet Availability of Proxy Materials (the “Notice”) containing instructions on how to access this Proxy Statement and our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 (our “2021 Annual Report”) is first being mailed on or about April 20, 2022 to all stockholders entitled to vote at the Annual Meeting. If you held shares of our Class A common stock or Class B common stock as of the close of business on April 8, 2022 (the “Record Date”), you are invited to virtually attend the Annual Meeting at www.virtualshareholdermeeting.com/DSP2022 and vote on the proposals described in this Proxy Statement.

In this Proxy Statement, we refer to Viant Technology Inc. as “Viant,” “we,” “us” or “our” and the board of directors of Viant as “our board of directors.” Our 2021 Annual Report accompanies this Proxy Statement. You also may obtain a paper copy of our 2021 Annual Report without charge by following the instructions in the Notice.

The information provided in the “question and answer” format below is for your convenience only and is merely a summary of the information contained in this Proxy Statement. You should read this entire Proxy Statement carefully. Information contained on, or that can be accessed through, our website is not intended to be incorporated by reference into this Proxy Statement and references to our website address in this Proxy Statement are inactive textual references only.

There are two matters scheduled for a vote at the Annual Meeting:

Our board of directors recommends that you vote “FOR” the director nominee named in Proposal One, and “FOR” the ratification of the selection of Deloitte as our independent registered public accounting firm as described in Proposal Two.

Pursuant to rules adopted by the Securities and Exchange Commission (the “SEC”), we have elected to provide access to our proxy materials, including this Proxy Statement and our 2021 Annual Report, to our stockholders over the internet. Accordingly, we have sent you the Notice because our board of directors is soliciting your proxy to vote at the Annual Meeting. All stockholders will have the ability to access the proxy materials on the website referred to in the Notice or to request a printed set of the proxy materials. Instructions on how to access the proxy materials over the internet or to request a printed copy may be found in the Notice.

We intend to mail the Notice on or about April 20, 2022 to all stockholders of record entitled to vote at the Annual Meeting.

We may send you a proxy card, along with a second Notice, after ten calendar days have passed since our first mailing of the Notice.

Holders of either class of our common stock as of the close of business on the Record Date will be entitled to vote at the Annual Meeting. As of the Record Date, there were 14,071,482 shares of our Class A common stock outstanding and 47,082,260 shares of our Class B common stock outstanding. Holders of our Class A common stock and Class B common stock will vote together as a single class on all matters described in this Proxy Statement for which your vote is being solicited. Stockholders are not permitted to cumulate votes with respect to the election of directors. Each share of Class A common stock and Class B common stock is entitled to one vote on each proposal.

Stockholder of Record: Shares Registered in Your Name. If, as of the close of business on the Record Date, your shares were registered directly in your name with our transfer agent, American Stock Transfer & Trust Company, LLC, then you are a stockholder of record. As a stockholder of record, you may vote online during the Annual Meeting or by proxy in advance. Whether or not you plan to attend the Annual Meeting, we urge you to vote your shares by proxy in advance of the Annual Meeting through the internet, by telephone or by completing and returning a printed proxy card if one is mailed to you.

Beneficial Owner: Shares Held on Your Behalf by a Brokerage Firm, Bank or Other Nominee. If, as of the close of business on the Record Date, your shares were held not in your name, but on your behalf by a brokerage firm, bank or other nominee, then you are the beneficial owner of shares held in “street name” and the Notice is being forwarded to you by that nominee. Those shares will be reported as being held by the nominee (e.g., your brokerage firm) in the system of record used for identifying stockholders. As a beneficial owner of the shares, you are invited to attend the Annual Meeting, and you have the right to direct your brokerage firm, bank or other nominee regarding how to vote the shares in your account. You may access the meeting and vote by logging in with your control number at www.virtualshareholdermeeting.com/DSP2022.

A list of our stockholders of record as of the close of business on the Record Date will be made available to stockholders attending the Annual Meeting online. In addition, for ten days prior to the Annual Meeting, the stockholder list will be available upon request via investors@viantinc.com for examination by any stockholder for any purpose relating to the Annual Meeting.

We will be hosting the Annual Meeting via live webcast only, and you will not be able to attend the Annual Meeting in person. You can attend the Annual Meeting live online at www.virtualshareholdermeeting.com/DSP2022 by logging in with your control number. The meeting will start at 9:30 a.m. (Pacific Time), on Thursday, June 2, 2022. We recommend that you log in a few minutes before 9:30 a.m. (Pacific Time), to ensure you are logged in when the Annual Meeting starts. The webcast will open 15 minutes before the start of the Annual Meeting. Stockholders attending the Annual Meeting will be afforded the same rights and opportunities to participate as they would at an in-person meeting. Information contained on, or that can be accessed through, this live webcast is not incorporated by reference into this Proxy Statement, and you should not consider information on the live webcast to be part of this Proxy Statement.

In order to enter the Annual Meeting, you will need your control number, which is included in the Notice or on your proxy card if you are a stockholder of record and one has been mailed to you. If you are the beneficial owner of your shares, your control number is included with your voting instruction card and voting instructions received from your brokerage firm, bank or other nominee. Instructions on how to attend and participate are available at www.virtualshareholdermeeting.com/DSP2022.

If you would like to submit a question during the Annual Meeting, you may log in at www.virtualshareholdermeeting.com/DSP2022 using your control number, type your question into the “Ask a

Question” field, and click “Submit.” To help ensure that we have a productive and efficient meeting, and in fairness to all stockholders in attendance, you will also find posted our rules of conduct for the Annual Meeting when you log in prior to its start. We will answer as many questions submitted in accordance with our rules of conduct as practicable in the time allotted for the Annual Meeting. Only questions that are relevant to an agenda item to be voted on by stockholders at the Annual Meeting will be answered.

Stockholder of Record: Shares Registered in Your Name. If you are a stockholder of record, you may vote (i) online during the Annual Meeting or (ii) in advance of the Annual Meeting by proxy through the internet, by telephone or by using a proxy card that you may request or that we may elect to deliver at a later time. Whether or not you plan to attend the Annual Meeting, we urge you to vote by proxy to ensure your vote is counted. Even if you have submitted a proxy before the meeting, you may still attend online and vote during the meeting. In such case, your previously submitted proxy will be disregarded. For more information, see the question below titled “Can I change my vote or revoke my proxy after submitting a proxy?”

Beneficial Owner: Shares Held on Your Behalf by a Brokerage Firm, Bank, or Other Nominee. If you are a beneficial owner of shares held on your behalf by a brokerage firm, bank or other nominee, you should have received a Notice containing voting instructions from that nominee rather than from us. To vote online during the Annual Meeting, you must follow the instructions from such nominee.

We will have technicians ready to assist you with any technical difficulties you may have accessing the Annual Meeting. If you encounter any difficulties accessing the Annual Meeting during the check-in or meeting time, please call the technical support number that will be posted at www.virtualshareholdermeeting.com/DSP2022.

Holders of either class of our common stock will have one vote per share held as of the close of business on the Record Date. Holders of our Class A common stock and Class B common stock will vote together as a single class on all matters described in this Proxy Statement for which your vote is being solicited.

Our board of directors does not intend to bring any other matters to be voted on at the Annual Meeting, and currently knows of no other matters that will be presented for consideration at the Annual Meeting. If any other matters are properly brought before the Annual Meeting, your proxy holder (one of the individuals named on your proxy card) will vote your shares using his best judgment.

No. The Notice identifies the items to be voted on at the Annual Meeting, but you cannot vote by marking the Notice and returning it. The Notice provides instructions on how to vote by proxy in advance of the Annual Meeting through the internet, by telephone, using a printed proxy card or online during the Annual Meeting.

If you receive more than one Notice, your shares may be registered in more than one name or in different accounts. Please follow the voting instructions on the Notices to ensure that all of your shares are voted.

Yes. If you are a stockholder of record, you can change your vote or revoke your proxy at any time before the final vote at the Annual Meeting in any one of the following ways:

If you are a beneficial owner and your shares are held in “street name” on your behalf by a brokerage firm, bank or other nominee, you should follow the instructions provided by that nominee.

If you are a stockholder of record and do not vote through the internet, by telephone, by completing a proxy card or online during the Annual Meeting, your shares will not be voted.

If you return a signed and dated proxy card or otherwise vote without marking voting selections, your shares will be voted in accordance with our board of directors’ recommendations:

If any other matter is properly presented at the Annual Meeting, your proxy holder (one of the individuals named on your proxy card) will vote your shares using his best judgment.

If you are a beneficial owner and do not instruct your brokerage firm, bank or other nominee how to vote your shares, your shares will be considered “uninstructed” and the question of whether your nominee will still be able to vote your shares depends on whether, pursuant to stock exchange rules, the particular proposal is deemed to be a “routine” matter. Brokerage firms, banks and other nominees can use their discretion to vote “uninstructed” shares with respect to matters that are considered to be “routine,” but not with respect to “non-routine” matters. Under applicable rules and interpretations, “non-routine” matters are matters that may substantially affect the rights or privileges of stockholders, such as elections of directors (even if not contested), mergers, stockholder proposals, executive compensation and certain corporate governance proposals, even if management-supported.

Accordingly, your brokerage firm, bank or other nominee may vote your shares on Proposal Two. Your brokerage firm, bank or other nominee may not, however, vote your shares on Proposal One without your instructions, which would result in a “broker non-vote” and your shares would not be counted as having been voted on Proposal One. Please instruct your brokerage firm, bank or other nominee to ensure that your vote will be counted. As Proposal Two is considered a “routine” matter, we do not expect “broker non-votes” to exist in connection with this proposal.

If you are a beneficial owner of shares held in street name, and you do not plan to attend the Annual Meeting, in order to ensure your shares are voted in the way you would prefer, you must provide voting instructions to your brokerage firm, bank or other nominee by the deadline provided in the materials you receive from your nominee.

As discussed above, when a beneficial owner of shares held in “street name” does not give instructions to the brokerage firm, bank or other nominee holding the shares as to how to vote on matters deemed to be “non-routine,” the brokerage firm, bank or other nominee cannot vote the shares. These unvoted shares are counted as “broker non-votes.”

Votes will be counted by the inspector of election appointed for the Annual Meeting, who will separately count:

Proposal One. Directors are elected by a plurality vote. “Plurality” means that the one director nominee for Class I who receives the largest number of votes cast “FOR” such nominee will be elected as a director. As a result, any shares not voted “FOR” a particular nominee, whether as a result of a “WITHHOLD” vote or a broker non-vote (in other words, where a brokerage firm has not received voting instructions from the beneficial owner and for which the brokerage firm does not have discretionary power to vote on a particular matter), will not be counted in such nominee’s favor and will have no effect on the outcome of the election. You may vote “FOR” or “WITHHOLD” on the one nominee for election as a director.

Proposal Two. The ratification of the selection of Deloitte as our independent registered public accounting firm for the fiscal year ending December 31, 2022 requires the affirmative vote of a majority of the voting power of the shares of our common stock present virtually or by proxy during the Annual Meeting and entitled to vote thereon to be approved. Abstentions are considered shares present and entitled to vote on this proposal, and thus, will have the same effect as a vote “AGAINST” this proposal. Because this is a “routine” proposal, no broker non-votes will result from this proposal.

A quorum of stockholders is necessary to hold a valid Annual Meeting. A quorum will be present if stockholders holding at least a majority of the voting power of the outstanding shares entitled to vote at the Annual Meeting are present at the Annual Meeting either by virtual attendance or by proxy. On the Record Date, there were 61,153,742 shares of our common stock outstanding and entitled to one vote, consisting of 14,071,482 shares of our Class A common stock and 47,082,260 shares of our Class B common stock. Holders of either class of our common stock as of the close of business on the Record Date will be entitled to vote at the Annual Meeting. Thus, the holders of 30,576,872 shares must be present in person or represented by proxy at the Annual Meeting to have a quorum.

Your shares will be counted as present only if you submit a valid proxy (or one is submitted on your behalf by your brokerage, bank or other nominee) or if you vote online during the Annual Meeting. Abstentions and broker non-votes will be counted towards the quorum requirement. If there is no quorum, the chairperson of the Annual Meeting or holders of a majority of the voting power of the shares present at the Annual Meeting may adjourn the Annual Meeting to another date.

We expect that preliminary voting results will be announced at the Annual Meeting. In addition, final voting results will be published in a Current Report on Form 8-K that we expect to file within four business days after the Annual Meeting. If final voting results are not available to us in time to file a Form 8-K within four business days after the Annual Meeting, we intend to file a Form 8-K to publish preliminary results and, within four business days after the final results are known to us, file an amendment to the Form 8-K to publish the final results.

Requirements for stockholder proposals to be considered for inclusion in our proxy materials for the 2023 annual meeting of stockholders. To be considered for inclusion in next year’s proxy materials, stockholder

proposals submitted pursuant to Rule 14a-8 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), must be submitted in writing by December 21, 2022, to our Corporate Secretary at 2722 Michelson Drive, Suite 100, Irvine, California 92612, Attention: Corporate Secretary.

Requirements for stockholder proposals to be brought before the 2023 annual meeting of stockholders. Our amended and restated bylaws provide that, for stockholder proposals that are not to be included in next year’s proxy materials to be considered at an annual meeting, stockholders must give timely advance written notice thereof to our Corporate Secretary at 2722 Michelson Drive, Suite 100, Irvine, California 92612, Attention: Corporate Secretary. In order to be considered timely, notice of a proposal (including a director nomination) for consideration at the 2023 annual meeting of stockholders that is not to be included in next year’s proxy materials must be received by our Corporate Secretary in writing not later than the close of business on March 4, 2023 nor earlier than the close of business on February 2, 2023. However, if our 2023 annual meeting of stockholders is not held between May 3, 2023 and July 2, 2023, the notice must be received (A) not earlier than the close of business on the 120^th day prior to the 2023 annual meeting of stockholders, and (B) not later than the close of business on the later of the 90^th day prior to the 2023 annual meeting of stockholders or, if later than the 90^th day prior to the 2023 annual meeting of stockholders, the 10^th day following the day on which public announcement of the date of the 2023 annual meeting is first made. Any such notice to our Corporate Secretary must include the information required by our amended and restated bylaws.

In addition to satisfying the foregoing requirements under our amended and restated bylaws, to comply with the universal proxy rules (once effective), stockholders who intend to solicit proxies in support of director nominees other than Viant’s nominees must provide notice that sets forth the information required by Rule 14a-19 under the Exchange Act no later than April 3, 2023.

We will pay for the cost of soliciting proxies. In addition to these proxy materials, our directors and employees may also solicit proxies in person, by telephone or by other means of communication. Directors and employees will not be paid additional compensation for soliciting proxies. We may reimburse brokerage firms, banks and other nominees for the cost of forwarding proxy materials to beneficial owners. If you choose to access the proxy materials and/or vote over the internet, you are responsible for any internet access charges you may incur.

The following table sets forth, for the Class I nominee for election at the Annual Meeting and our other directors who will continue in office after the Annual Meeting, their ages, independence and position or office held with us as of the Record Date:

Set forth below is biographical information for the one Class I director nominee and each person whose term of office as a director will continue after the Annual Meeting. This includes information regarding each director’s experience, qualifications, attributes or skills that led our board of directors to recommend them for service on our board of directors.

Max Valdes has served on our board of directors since February 2021 and is chair of the Audit Committee. From August 2010 to March 2013, Mr. Valdes served as Chief Financial Officer and Executive Vice President of First American Financial Corporation (NYSE: FAF). Prior to his retirement, Mr. Valdes held numerous financial positions over his 25 years at First American Financial Corporation, including Controller and Chief Accounting Officer. He currently serves on the board of directors and audit committee of First American Trust Company. Mr. Valdes is a CPA and earned a B.A. degree in Business Administration at the California State University, Fullerton. We believe Mr. Valdes is qualified to serve on our board of directors because of his significant level of financial and management expertise, which we believe provides valuable insight regarding public company reporting matters, as well as an understanding of the process of an audit committee’s interactions with our board of directors and management.

Chris Vanderhook has served on our board of directors and as our Chief Operating Officer since October 2020. Mr. Vanderhook has served as the chief operating officer and on the board of directors of Viant Technology LLC since he co-founded the Viant Technology business in 1999. Mr. Vanderhook received a B.S. degree in Business Administration at the Marshall School of Business from the University of Southern California. We believe Mr. Vanderhook is qualified to serve on our board of directors because of his extensive experience in the digital advertising industry, and his experience as our Chief Operating Officer for over 20 years, which we believe contributes valuable management expertise to our board of directors’ collective knowledge.

Elizabeth Williams has served on our board of directors since February 2021 and is chair of the Compensation Committee. Ms. Williams has served as the Chief Executive Officer of Hart House, LLC since July 2021. From June 2020 to May 2021, Ms. Williams served as Chief Executive Officer of Drybar Holdings, LLC, an owner of hair salons

providing blowouts and hair styling products and accessories. Previously, Ms. Williams was President of Taco Bell International from January 2018 to January 2020, Chief Financial Officer of Taco Bell Corp. from October 2013 to January 2018, and Vice President, Financial Planning & Analysis of Taco Bell Corp. from February 2011 to October 2013. Ms. Williams currently serves on the board of directors and audit committee of Stitch Fix, Inc. (Nasdaq: SFIX). Ms. Williams earned a B.A. degree in Business Administration from University of Texas in Austin and an MBA from the Kellogg School of Management at Northwestern University. We believe Ms. Williams is qualified to serve on our board of directors because of her experience leading a global business and service on other public company boards, which we believe brings important insight and guidance to our board of directors regarding its responsibilities as a public company, as well as best practices in corporate governance.

Tim Vanderhook has served on our board of directors and as our Chief Executive Officer since October 2020, and has served as Chairman since February 2021. Mr. Vanderhook has served as the chief executive officer and on the board of directors of Viant Technology LLC since he co-founded the Viant Technology business in 1999. Mr. Vanderhook currently serves on the Board of Trustees of Chapman University. We believe Mr. Vanderhook is qualified to serve on our board of directors because of his digital advertising expertise and innovation, and his experience as Viant Technology LLC’s chief executive officer for over 20 years, which we believe contributes valuable management and technological expertise to our board of directors’ collective knowledge.

Vivian W. Yang has served on our board of directors since December 2021 and is chair of the Nominating and Corporate Governance Committee. From August 2016 until July 2020, Ms. Yang served as the chief legal officer of The Trade Desk, Inc. (Nasdaq: TTD), a provider of a global technology platform for buyers of advertising, and from April 2014 to August 2016 she served as chief administrative officer and general counsel of RealD Inc., a company that develops and licenses 3D and other visual technologies globally. From March 2009 to March 2014, Ms. Yang served as senior vice president & general counsel for CityGrid Media, LLC, a digital advertising network owned by IAC/InterActiveCorp, and from April 2001 to February 2007 as senior vice president, business affairs, finance and administration of the Global Media Group at Time Warner Inc. She has held senior positions with eCompanies, LLC and Sony Pictures Entertainment Inc. Ms. Yang started her legal career at Latham & Watkins LLP after receiving her J.D. from Georgetown University Law Center. She earned a B.S. in Accounting from The Pennsylvania State University and was a certified public accountant with KPMG prior to starting her legal career. We believe Ms. Yang is qualified to serve on our board of directors because of her extensive experience in the media and technology industry, which we believe contributes valuable management and technological expertise to our board of directors’ collective knowledge.

Tim Vanderhook and Chris Vanderhook are brothers. No other family relationship exists by or among our directors (or our director nominee) and our executive officers.

Our board of directors believes that a diverse board is better able to effectively oversee our management and strategy, and position Viant to deliver long-term value for our stockholders. Our board of directors considers diversity, including gender and ethnic diversity, as adding to our board of directors’ overall mix of perspectives as a whole. With the assistance of the Nominating and Corporate Governance Committee, our board of directors regularly reviews trends in board composition, including on director diversity, and in 2021, our board of directors increased its gender and ethnic diversity.

Our Class A common stock is listed on the Nasdaq Global Select Market (“Nasdaq”) and under Nasdaq listing rules, subject to specified exceptions, independent directors must comprise a majority of a listed company’s board of directors, and each member of a listed company’s audit, compensation, and nominating and corporate governance committees must be independent. Under Nasdaq listing rules, a director will only qualify as an “independent director” if, among other things, the listed company’s board of directors affirmatively determines that the director does not have a relationship which, in the opinion of the listed company’s board of directors, would interfere with the exercise of independent judgment in carrying out the responsibilities of a director.

However, we are a “controlled company” (as defined by Rule 5615(c)(1) of the Nasdaq listing rules) because Tim Vanderhook, Chris Vanderhook and Four Brothers 2 LLC (the “Vanderhook Parties”), through their ownership of our Class B common stock, hold more than 50% of the voting power for the election of directors. As a result, we are exempt from certain Nasdaq corporate governance standards, including:

We use some of these exemptions. The “controlled company” exemption does not modify audit committee independence requirements of Rule 10A-3 under the Exchange Act and Nasdaq listing rules. In the event that we cease to be a controlled company, we will be required to comply with these provisions within the transition periods specified in the applicable rules.

Our board of directors has undertaken a review of the independence of each director. Based on information provided by each director concerning his or her background, employment and affiliations, our board of directors has affirmatively determined that each of Max Valdes, Elizabeth Williams and Vivian Yang is “independent” as that term

is defined under the Nasdaq listing rules. In making these affirmative determinations, our board of directors considered the current and prior relationships that each non-employee director has with our company and all other facts and circumstances our board of directors deemed relevant in determining their independence, including the beneficial ownership of our capital stock by each non-employee director, and the transactions involving them described in the section titled “Transactions with Related Persons.”

Our Nominating and Corporate Governance Committee periodically considers our board of directors’ leadership structure and makes such recommendations to our board of directors as our nominating and Corporate Governance Committee deems appropriate. Our corporate governance guidelines also provide that, when the positions of Chairman and Chief Executive Officer are held by the same person, the independent members of our board of directors may designate a “lead independent director.” Our board of directors believes that it should maintain flexibility to select the Chairman and adjust our board leadership structure from time to time.

Currently, our board of directors believes that it is in the best interests of our company and our stockholders for our Chief Executive Officer, Mr. Tim Vanderhook, to serve as both Chief Executive Officer and Chairman given his knowledge of our company and industry and his strategic vision, which we believe provides us with optimally effective leadership. Mr. Vanderhook co-founded and has led our company since its inception. Our board of directors believes that Mr. Vanderhook’s strategic vision for our business, his in-depth knowledge of our platform and operations, the advertising technology industry, and his experience serving as our Chief Executive Officer since our inception make him well qualified to serve as both Chairman and Chief Executive Officer.

Because Mr. Vanderhook has served and continues to serve in both these roles, our board of directors appointed Max Valdes in February 2021 to serve as our board of directors’ lead independent director. As lead independent director, Mr. Valdes provides leadership to our board of directors if circumstances arise in which the role of Chief Executive Officer and Chairman may be, or may be perceived to be, in conflict, and performs such additional duties as our board of directors may otherwise determine and delegate, including (i) presiding at board meetings at which the Chairman is not present, including executive sessions of the independent directors; (ii) approving information sent to the board of directors; (iii) approving the agenda and schedule for board meetings to provide that there is sufficient time for discussion of all agenda items; (iv) serving as liaison between the Chairman and the independent directors; and (v) being available for consultation and communication with major stockholders upon request. Our board of directors believes that its independence and oversight of management is maintained effectively through this leadership structure, the composition of our board of directors, and sound corporate governance policies and practices.

Our board of directors believes that risk management is an important part of establishing, updating and executing on Viant’s business strategy. Our board of directors, as a whole and at the committee level, has oversight responsibility relating to risks that could affect our corporate strategy, business objectives, compliance, operations and financial condition and performance. Our board of directors focuses its oversight on the most significant risks facing our company and oversees our risk management processes to identify, prioritize, assess, manage and mitigate those risks, which in turn supports the achievement of organizational objectives, improves long-term organizational performance and enhances stockholder value while mitigating and managing identified risks. A fundamental part of our approach to risk management is not only understanding the most significant risks we face as a company and the necessary steps to manage those risks, but also deciding what level of risk is appropriate for our company. Our board of directors plays an integral role in guiding management’s risk tolerance and determining an appropriate level of risk.

While our full board of directors has overall responsibility for evaluating key business risks, its committees monitor and report to our board of directors on certain risks.

Our Audit Committee reviews and discusses Viant’s practices with respect to risk assessment and risk management, and risks related to matters including Viant’s financial statements and financial reporting processes, compliance and information technology and cybersecurity, and the steps our management has taken to identify and control these exposures, including by reviewing and establishing policies and procedures that govern certain processes by which risk assessment and management is undertaken. Our Audit Committee also monitors compliance with legal and regulatory requirements and evaluates the effectiveness of our independent registered public accounting firm and internal audit function.

Our Compensation Committee oversees the assessment of the risks related to our compensation policies and programs applicable to officers and employees, and reports to our board of directors on the results of this assessment.

Our Nominating and Corporate Governance Committee oversees risks associated with director independence and the composition and organization of our board of directors (including with respect to our board of directors’ leadership structure), monitors the effectiveness of our corporate governance guidelines, and provides general oversight of our other corporate governance policies and practices, including succession planning.

In connection with its reviews of the operations of our business, our full board of directors addresses holistically the primary risks associated with our business, as well as the key risk areas monitored by its committees, including cybersecurity risks. Our board of directors appreciates the evolving nature of our business and industry and is actively involved in monitoring new threats and risks as they emerge. In particular, our board of directors is committed to the prevention, timely detection and mitigation of the effects of cybersecurity threats or incidents.

While our board of directors has an oversight role, management is principally tasked with direct responsibility for management and assessment of risks and the implementation of processes and controls to mitigate their effects on Viant. At periodic meetings of our board of directors and its committees, members of Viant’s senior management regularly report to and seek guidance from our board of directors and its committees with respect to areas of material risk to Viant, including strategic, operational, financial, legal and regulatory risks. In addition, among other matters, management provides our Audit Committee periodic reports on the adequacy and effectiveness of our disclosure controls and procedures and internal control over financial reporting.

Our board of directors is responsible for the oversight of management and the strategy of our company and for establishing corporate policies. Our board of directors meets periodically during the year to review significant developments affecting us and to act on matters requiring our board of directors’ approval. Our board of directors met six times during our last fiscal year. Our board of directors has established an Audit Committee, a Compensation Committee, and a Nominating and Corporate Governance Committee. Our Audit Committee met four times during our last fiscal year. Our Compensation Committee met three times during our last fiscal year. Our Nominating and Corporate Governance Committee did not meet during our last fiscal year. During our last fiscal year, each director attended at least 75% of the aggregate of (i) the total number of board meetings held during the period for which he or she had been a director and (ii) the total number of meetings held by all committees of our board of directors on which he or she served during the periods that he or she served. We encourage our directors and nominees for director to attend our annual meeting of stockholders.

As required under applicable Nasdaq listing rules, our non-management directors met four times during our last fiscal year in regularly scheduled executive sessions at which only non-management directors were present. Mr. Valdes, our lead independent director, presided over these executive sessions.

The composition and responsibilities of each of the standing committees of our board of directors are described below. Members serve on these committees until their resignation or until otherwise determined by our board of directors. Our board of directors may establish other committees as it deems necessary or appropriate from time to time.

Our Audit Committee consists of Elizabeth Williams, Vivian Yang and Max Valdes, who serves as the committee’s chair. Our board of directors has determined that each of our Audit Committee members satisfies the independence requirements under the Nasdaq listing rules and Rule 10A-3(b)(1) of the Exchange Act. Each member of our Audit Committee can read and understand fundamental financial statements in accordance with applicable requirements, and our board of directors has determined that Mr. Valdes is an “audit committee financial expert” within the meaning of SEC regulations. No member of our Audit Committee has participated in the preparation of the financial statements of Viant or any current Viant subsidiary at any time during the past three years. In arriving at these determinations, our board of directors has examined each Audit Committee member’s scope of experience, the time commitment associated with service on other audit committees and other relevant factors.

The principal duties and responsibilities of our Audit Committee include, among other things:

Our Audit Committee operates under a written charter that satisfies the applicable Nasdaq listing rules, and we believe that the functioning of our Audit Committee complies with the applicable requirements of the SEC and Nasdaq.

Our Compensation Committee consists of Max Valdes, Chris Vanderhook and Elizabeth Williams, who serves as the committee’s chair. Our board of directors has determined that, other than Mr. Chris Vanderhook, each of our Compensation Committee members is independent under Nasdaq listing rules. Because we are a “controlled company” (as defined by Rule 5615(c)(1) of the Nasdaq listing rules), we are exempt from Nasdaq’s corporate governance requirement that we have a compensation committee that is composed entirely of independent directors. If such rules change in the future or we no longer meet the definition of a controlled company under the current rules, we will adjust the composition of the Compensation Committee accordingly in order to comply with such rules.

The principal duties and responsibilities of our Compensation Committee include, among other things:

Our Compensation Committee is primarily responsible for periodically reviewing and approving the compensation and other benefits for our employees, officers and independent directors. This includes reviewing and approving corporate goals and objectives relevant to the compensation of our executive officers in light of those goals and objectives, and setting compensation for these officers based on those evaluations. Our Compensation Committee also administers and has discretionary authority over the issuance of equity awards under our equity incentive plans. Because our Compensation Committee does not currently entirely consist of independent directors, our Compensation Committee will submit recommendations regarding the compensation of our Chief Executive Officer to the independent members of the board of directors.

Our Compensation Committee may delegate authority to review and approve the compensation of our employees to certain of our executive officers, including with respect to awards made under our equity incentive plans. Even where our Compensation Committee does not delegate authority, our executive officers will typically make recommendations to our Compensation Committee regarding compensation to be paid to our employees and the size of equity grants under our equity incentive plans.

Under its charter, our Compensation Committee has the right to retain or obtain the advice of compensation consultants, outside counsel and other advisers as it determines appropriate to assist it in the full performance of its functions. For 2021, our Compensation Committee retained Pearl Meyer & Partners, LLC (“Pearl Meyer”), as its independent compensation consultant to provide advice and services such as the following:

After taking into consideration the six factors prescribed by the SEC and Rule 5605(d)(3) of the Nasdaq listing rules that bear upon the independence of a compensation consultant, our Compensation Committee concluded that no conflict of interest exists that would prevent Pearl Meyer from independently advising our Compensation Committee. Pearl Meyer did not perform any other services for Viant in 2021.

None of the members of the Compensation Committee are currently, or have been at any time, one of our officers or employees, except Chris Vanderhook, who has served as our Chief Operating Officer since October 2020. None of our executive officers currently serve, or have served during the last year, as a member of the board of directors or compensation committee of any entity that has one or more executive officers serving as a member of our board of directors or compensation (or similar) committee. Chris Vanderhook is the brother of Russ Vanderhook, SVP and Co-Founder, as discussed below in “Transactions with Related Persons—Employment Relationship with Immediate Family Member.”

Our Nominating and Corporate Governance Committee consists of Tim Vanderhook, Chris Vanderhook and Vivian Yang, who serves as the committee’s chair. Our board of directors has determined that only Ms. Yang is independent under the Nasdaq listing rules. Because we are a “controlled company” (as defined by Rule 5615(c)(1) of the Nasdaq listing rules), we are exempt from Nasdaq’s corporate governance requirement that we have a nominating and corporate governance committee that is composed entirely of independent directors. If such rules change in the future or we no longer meet the definition of a controlled company under the current rules, we will adjust the composition of the Nominating and Corporate Governance Committee accordingly in order to comply with such rules.

The principal duties and responsibilities of our Nominating and Corporate Governance Committee include, among other things:

Candidates for nomination to our board of directors are selected by our board of directors based on the recommendation of the Nominating and Corporate Governance Committee in accordance with the committee’s charter, our policies, our amended and restated certificate of incorporation and amended and restated bylaws, our corporate governance guidelines and the requirements of applicable law. In recommending candidates for nomination, the Nominating and Corporate Governance Committee considers candidates recommended by directors, officers and employees, as well as candidates that are properly submitted by stockholders in accordance with our policies and amended and restated bylaws, using the same criteria to evaluate all such candidates.

A stockholder that wishes to recommend a candidate for election to the board of directors may send a letter directed to our Corporate Secretary at 2722 Michelson Drive, Suite 100 Irvine, California 92612. The letter must include, among other things, the candidate’s name, business and residence address, biographical data, and the number of Viant shares held. Additional information regarding the process and required information to properly and timely submit stockholder nominations for candidates for membership on our board of directors is set forth in our amended and restated bylaws.

Evaluations of candidates generally involve a review of background materials, internal discussions, and interviews with selected candidates as appropriate and, in addition, the Nominating and Corporate Governance Committee may engage consultants or third-party search firms to assist in identifying and evaluating potential nominees.

In addition to the qualifications, qualities, and skills that are necessary to meet U.S. state and federal legal, regulatory and Nasdaq listing requirements and the provisions of our amended and restated certificate of incorporation, amended and restated bylaws, corporate governance guidelines, and charters of our board of directors’ committees, our board of directors will consider the following factors in considering director candidates: (i) relevant expertise to offer advice and guidance to management; (ii) sufficient time to devote to Viant’s affairs; (iii) excellence in his or her field; (iv) the ability to exercise sound business judgment; (v) diversity of background and experience; and (vi) commitment to rigorously represent the long-term interests of Viant’s stockholders.

When considering nominees, our board of directors and Nominating and Corporate Governance Committee may take into consideration many other factors including, among other things, our board of directors’ current composition, Viant’s current operating requirements, the candidates’ character, integrity, judgment, independence, areas of expertise, corporate experience, length of service and potential conflicts of interest, the candidates’ other commitments, and the long-term interests of our stockholders. Our board of directors and Nominating and Corporate Governance Committee evaluates the foregoing factors, among others, and does not assign any particular weighting or priority to any of the factors.

We do not currently have a formal process for security holders to send communications to our board of directors, which we believe is appropriate because, as a general matter, senior management serves as Viant’s primary spokesperson and is responsible for communicating with various constituencies, including stockholders, on Viant’s behalf. However, we welcome comments and questions from our stockholders.

Stockholders who wish to communicate with our board of directors or with an individual director may do so by mail to our board of directors or the individual director, care of our Corporate Secretary at 2722 Michelson Drive, Suite 100, Irvine, California 92612. In accordance with our corporate governance guidelines, directors may participate in discussions with stockholders and other constituencies on issues where board-level involvement is appropriate, and our board of directors, with assistance from our Compensation Committee and Nominating and Corporate Governance Committee, will continue to oversee Viant’s stockholder engagement efforts, including stockholder communications directed at members of our board of directors.

Our board of directors has adopted corporate governance guidelines to ensure that our board of directors has the necessary practices in place to review and evaluate Viant’s business operations and make decisions that are independent of our management. The corporate governance guidelines set forth the practices our board of directors

follows with respect to our board of directors’ core responsibilities, board size, composition and membership criteria, our board of directors’ leadership structure, director elections, board of directors meetings (including executive sessions) and involvement of senior management, the structure and functioning of committees, director compensation, chief executive officer performance evaluations, succession planning, director education and board and committee self-evaluations. The corporate governance guidelines, as well as the charters for each committee of our board of directors, are posted on our website at investors.viantinc.com.

We have adopted a Code of Business Conduct and Ethics that applies to all our directors, officers and employees, including our principal executive officer, principal financial officer, and principal accounting officer or controller, or persons performing similar functions. The full text of our Code of Business Conduct and Ethics is posted on our website at investors.viantinc.com. We intend to disclose on our website any future amendments of our Code of Conduct and Ethics or waivers that exempt any principal executive officer, principal financial officer, principal accounting officer or controller, persons performing similar functions, or our directors from provisions in the Code of Conduct and Ethics. Information contained on, or that can be accessed through, our website is not incorporated by reference into this Proxy Statement, and you should not consider information on our website to be part of this Proxy Statement.

Our board of directors has adopted an insider trading policy that applies to all of our directors, officers, employees and consultants. This policy prohibits hedging or monetization transactions with respect to our common stock, including through the use of financial instruments such as prepaid variable forwards, equity swaps, and collars. In addition, our insider trading policy prohibits trading in derivative securities related to our common stock, which include publicly traded call and put options, engaging in short selling of our common stock, purchasing our common stock on margin or holding it in a margin account, and pledging our shares as collateral for a loan.

The following table sets forth information regarding compensation earned by or paid to our directors for the fiscal year ended December 31, 2021, other than Tim Vanderhook, our Chief Executive Officer and Chairman, and Chris Vanderhook, our Chief Operating Officer, who are also members of our board of directors but did not receive any additional compensation for service as a director.

The compensation of Tim Vanderhook and Chris Vanderhook as named executive officers is set forth below under “Executive Compensation—Summary Compensation Table.”

We pay only non-employee directors for their services as directors. Directors who are also officers or employees of Viant are not eligible to receive any of the compensation described below. Both equity and cash compensation paid to our non-employee directors during 2021 was determined using benchmark data from our peer companies provided by our Compensation Committee’s independent compensation consultant, Pearl Meyer.

Each of the foregoing amounts were prorated for a partial year of service, as each of our non-employee directors were appointed to our board of directors during 2021. Beginning in 2022, our annual grants to our non-employee directors will be made on the date of our annual meeting of stockholders, with vesting to occur on the date of the next annual meeting. We have reimbursed and will continue to reimburse all of our non-employee directors for their reasonable out-of-pocket costs and expenses incurred in attending board meetings.

Our board of directors currently consists of five members and is divided into three classes. In accordance with our amended and restated certificate of incorporation and amended and restated bylaws, the number of directors on our board of directors will be determined from time to time by our board of directors but shall not be less than three persons nor more than eleven persons. Each class consists, as nearly equal in number as possible, of one-third of the total number of directors, and each class has a staggered three-year term. At each annual meeting of stockholders, the successors to directors whose terms then expire will be elected to serve from the time of election until the third annual meeting following the election and until his or her successor is duly elected and qualified, or until his or her earlier death, resignation or removal.

Our directors are divided into the three classes as follows:

Any additional directorships resulting from an increase in the number of directors will be distributed among the three classes so that, as nearly equal in number as possible, each class will consist of one-third of the directors. Vacancies and newly created directorships on the board of directors may be filled at any time by a majority of the remaining directors then in office or a majority of our stockholders, provided that, after the Vanderhook Parties cease to beneficially own a majority of the combined voting power of our common stock (the “Triggering Event”), board vacancies, whether resulting from an increase in the number of directors or the death, removal or resignation of a director, may be filled only by our board of directors and not by stockholders. A director elected by the board of directors (or, prior to the Triggering Event, our stockholders) to fill a vacancy in a class, including vacancies created by an increase in the number of directors, shall serve for the remainder of the full term of that class and until the director’s successor is duly elected and qualified. The division of our board of directors into three classes with staggered three-year terms may delay or prevent a change of our management or a change in control of Viant.

Mr. Valdes is currently a member of our board of directors, and, at the recommendation of our Nominating and Corporate Governance Committee, has been nominated for reelection to serve as a Class I director. Mr. Valdes has agreed to stand for reelection at the Annual Meeting. Our management has no reason to believe that Mr. Valdes will be unable to serve. If elected at the Annual Meeting, Mr. Valdes would serve until the annual meeting of stockholders to be held in 2025 and until his successor has been duly elected and qualified, or until his earlier death, resignation or removal.

Directors are elected by a plurality of the votes of the holders of shares present by virtual attendance or represented by proxy and entitled to vote on the election of directors. Accordingly, the nominee receiving the highest number of “FOR” votes will be elected. Shares represented by executed proxies will be voted, if authority to do so is not withheld, for the election of the nominee named above. If Mr. Valdes becomes unavailable for election as a result of an unexpected occurrence, shares that would have been voted for Mr. Valdes will instead be voted for the election of a substitute nominee proposed by our board of directors.

Our Audit Committee has selected Deloitte & Touche LLP (“Deloitte”) as our independent registered public accounting firm for the fiscal year ending December 31, 2022, and has further directed that management submit the selection of Deloitte as our independent registered public accounting firm for ratification by the stockholders at the Annual Meeting. Deloitte has served as our independent registered public accounting firm since 2020. Representatives of Deloitte are expected to be present during the Annual Meeting. They will have an opportunity to make a statement if they so desire and will be available to respond to appropriate questions.

Neither our amended and restated bylaws nor other governing documents or law require stockholder ratification of the selection of Deloitte as our independent registered public accounting firm. However, our Audit Committee is submitting the selection of Deloitte to the stockholders for ratification as a matter of good corporate governance. If the stockholders fail to ratify the selection, our Audit Committee will review its future selection of Deloitte as our independent registered public accounting firm. Even if the selection is ratified, our Audit Committee may, in its sole discretion, direct the appointment of different independent auditors at any time during the fiscal year if they determine that such a change would be in the best interests of Viant and its stockholders.

The affirmative “FOR” vote of a majority of the voting power of the shares of our common stock present virtually or by proxy during the Annual Meeting and entitled to vote thereon will be required to ratify the selection of Deloitte. Abstentions are considered shares present and entitled to vote on this proposal and, thus, will have the same effect as a vote “AGAINST” this proposal.

The following table represents aggregate fees billed to us by Deloitte for the periods set forth below:

Our Audit Committee approves all audit and non-audit related services that our independent registered public accounting firm provides to us in accordance with our Audit and Non-Audit Services Pre-Approval Policy. Pre-approval may be given as part of our Audit Committee’s approval of the scope of the engagement of the independent registered public accounting firm or on an individual, explicit, case-by-case basis before the independent registered public accounting firm is engaged to provide each service.

All of the services relating to the fees described in the table above were pre-approved by our Audit Committee in accordance with our Audit Committee’s pre-approval policies and procedures.

The Audit Committee has reviewed and discussed the audited financial statements for the fiscal year ended December 31, 2021 with our management. The Audit Committee has also reviewed and discussed with Deloitte & Touche LLP, our independent registered public accounting firm, the matters required to be discussed by Auditing Standard No. 1301, Communications with Audit Committees, as adopted by the Public Company Accounting Oversight Board (“PCAOB”). The Audit Committee has also received the written disclosures and the letter from Deloitte & Touche LLP required by applicable requirements of the PCAOB regarding the independent accountants’ communications with the Audit Committee concerning independence, and has discussed with Deloitte & Touche LLP the accounting firm’s independence. Based on the foregoing, the Audit Committee has recommended to our board of directors that the audited financial statements be included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 and filed with the SEC.

The material in this report is not “soliciting material,” is not deemed “filed” with the SEC and is not to be incorporated by reference in any filing of Viant under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, whether made before or after the date hereof and irrespective of any general incorporation language in any such filing.

The following table sets forth information for our executive officers as of the Record Date:

Biographical information for Tim Vanderhook and Chris Vanderhook is included above with the director biographies in the section titled “Information Regarding the Board of Directors and Corporate Governance.”

Larry Madden has served as our Chief Financial Officer since October 2020 and has served as the chief financial officer of Viant Technology LLC since September 2012. Before joining Viant Technology LLC, Mr. Madden served as chief financial officer of a number of media and technology companies starting in 1995. Mr. Madden has extensive public company experience, including as chief financial officer of two Nasdaq-listed companies and as a board member of a third Nasdaq-listed company. He has served on the board of directors of Outdoorsy, Inc., an online recreational vehicle rental and outdoor travel marketplace, since August 2021. Mr. Madden started his career at Ernst & Young where he spent nearly eight years. Mr. Madden is a CPA (inactive) and earned an MBA in finance and strategic management from New York University.

The following provides compensation information pursuant to the scaled disclosure rules applicable to emerging growth companies under SEC rules and the Jumpstart Our Business Startups Act of 2012.

Our compensation programs are designed to:

Our named executive officers, consisting of our principal executive officer and the next two most highly compensated executive officers, for the fiscal year ended December 31, 2021 were:

The following table presents all of the compensation awarded to, earned by or paid to our named executive officers for the fiscal years ended December 31, 2021 and 2020.

Base salaries established for our named executive officers are paid to attract and retain talent and are set at a level that is commensurate with each executive’s duties and authority, contributions, prior experience and sustained performance. In 2021, our named executive officers were entitled to the following annual base salaries:

We believe it is important to motivate our key leaders to achieve our short-term performance goals by linking a portion of their annual cash compensation to the achievement of our approved operating plan. Each of our named executive officers was eligible to receive a discretionary annual cash bonus for services performed in 2021 if Viant’s operating plan was achieved, as determined by our board of directors and our Compensation Committee. The annual bonus opportunity complements Viant’s compensation philosophy by providing market-competitive incentive compensation designed to reward employees for our profitability, individual performance and overall collaboration.

As previously disclosed, in March 2022, we adopted the Viant Technology Inc. Annual Incentive Plan (the “Annual Incentive Plan”) as a cash-based incentive initiative targeted toward our executive officers and certain employees. Each participant is eligible to receive cash bonuses based on the achievement of certain performance criteria over specified performance periods, in each case as determined by our Compensation Committee in its sole discretion. Each participant’s target award may be a percentage of his or her annual base salary as of the beginning or end of a performance period or a fixed dollar amount. In addition, to be eligible to earn a bonus under the Annual Incentive Plan, a participant must be employed by us on the last day of the performance period, unless otherwise determined by our Compensation Committee.

In February 2021, we granted Mr. Madden two awards of 255,000 RSUs. The shares underlying the first award vested approximately 37.5% on August 8, 2021, and the shares underlying the second award vested approximately 18.75% on August 8, 2021. Thereafter, the remaining unvested shares underlying each award vest in approximately equal quarterly installments, in each case subject to Mr. Madden’s continued service to Viant on each applicable vesting date.

On March 15, 2022, we granted awards of 266,667 RSUs to each of Tim Vanderhook and Chris Vanderhook, and 166,667 RSUs to Larry Madden, in each case with a four-year vesting schedule, with 25% of each award vesting on the yearly anniversary of March 10, 2022 until fully vested, subject to each officer's continued service to Viant on each applicable vesting date.

On March 15, 2022, we granted awards of 472,813 nonqualified stock options to each of Tim Vanderhook and Chris Vanderhook, and 295,508 nonqualified stock options to Larry Madden, in each case with a four-year vesting schedule, with 25% of each award vesting on the first anniversary of March 10, 2022, and the balance vesting 6.25% quarterly thereafter until fully vested, subject to each officer's continued service to Viant on each applicable vesting date.

In the future, we may grant additional equity awards to our executive officers pursuant to our 2021 Plan, the terms of which are described below under “—Equity Plans—Post-IPO Plan—Viant Technology Inc. 2021 Long-Term Incentive Plan.”

We maintain a tax-qualified retirement plan that provides eligible U.S. employees, including our named executive officers, with an opportunity to save for retirement on a tax advantaged basis. Eligible employees are able to defer compensation up to certain limits imposed by the Code. We have the ability to make matching and discretionary contributions to the 401(k) plan but have not done so to date. Employee contributions are allocated to each participant’s individual account and are then invested in selected investment alternatives according to the participants’ directions. Employees are immediately and fully vested in their own contributions. The 401(k) plan is intended to be qualified under Section 401(a) of the Code, with the related trust intended to be tax exempt under Section 501(a) of the Code. As a tax-qualified retirement plan, contributions by employees, and income earned on those contributions, are not taxable to employees until withdrawn or distributed from the 401(k) plan. The 401(k) plan also permits contributions to be made on a post-tax basis for those employees participating in the Roth 401(k) plan component.

Our U.S. employees, including our named executive officers, currently participate in various health and welfare employee benefits under plans sponsored by us. These plans offer various benefits, including medical, dental, and vision coverage; life insurance, accidental death and dismemberment, and disability coverage; and flexible spending accounts, among others. All employees, including our named executive officers, who work 30 or more hours per week are eligible for these benefits. The cost of this coverage is primarily paid for by us, with employees paying a portion of the cost through payroll deductions.

The following table sets forth certain information about outstanding equity awards granted to our named executive officers that remain outstanding as of December 31, 2021.

Prior to our initial public offering (our “IPO”), which closed in February 2021, certain of our named executive officers received equity or equity-based awards consisting of common units in Viant Technology LLC, profits interests in Viant Technology Equity Plan LLC (the “Equity Plan LLC”), and phantom units under the Viant

Technology LLC 2020 Equity Based Incentive Compensation Plan (the “Phantom Unit Plan”), each as briefly summarized below. In connection with our IPO, our board of directors adopted, and our stockholders approved, our 2021 Plan, pursuant to which we have granted, and may grant in the future, incentive equity awards to our named executive officers.

Prior to our IPO, Tim and Chris Vanderhook each had been issued common units in Viant Technology LLC. These common units were full-value awards that were previously subject to time-based vesting conditions. Such vesting conditions lapsed in connection with Viant Technology LLC’s retirement of 600,000 convertible preferred units from Viant Technology Holding Inc. in 2019. In connection with our IPO, Class B units of Viant Technology LLC and shares of Class B common stock of Viant Technology Inc. were issued in exchange for these previously issued units.

Certain of our employees, including Mr. Madden, were granted common units by the Equity Plan LLC. Such units were issued to certain of our directors, officers, employees and consultants in consideration for bona fide services provided to us. Common units issued by the Equity Plan LLC are considered “profits interests” within the meaning of U.S. federal and state tax rules. Recipients of such units are not immediately entitled upon grant to receive distributions upon a liquidation. Instead, the holders of such units are entitled to receive an allocation of a portion of our profits arising after the date of the grant and, subject to vesting conditions, distributions made out of a portion of our profits arising after the grant date of such units.

Prior to our IPO, each common unit of the Equity Plan LLC corresponded to a common unit of Viant Technology LLC granted to the Equity Plan LLC by Viant Technology LLC. In connection with our IPO, Class B units of Viant Technology LLC and shares of our Class B common stock were issued to Equity Plan LLC in exchange for these previously issued units. The common units issued by the Equity Plan LLC to our service providers that remain outstanding following our IPO represent an indirect interest in the Class B units of Viant Technology LLC and shares of our Class B common stock held by Equity Plan LLC.

Prior to our IPO, Mr. Madden was granted 1,000,000 phantom units under the Phantom Unit Plan. The Phantom Unit Plan was terminated and replaced with our 2021 Plan in February 2021 in connection with our IPO, and we replaced awards under this plan with awards issued pursuant to our 2021 Plan.

We established our 2021 Plan in connection with our IPO. Our 2021 Plan is intended to help Viant secure and retain the services of eligible award recipients (including officers, non-employee directors, and consultants of Viant and its affiliates), provide incentives for such persons to exert maximum efforts for the success of Viant and its affiliates and provide a means by which the eligible recipients may benefit from increases in the value of our common stock. Our 2021 Plan provides for the grant of incentive stock options within the meaning of Section 422 of the Internal Revenue Code of 1986, as amended (the “Code”), nonqualified stock options, stock appreciation rights, restricted stock awards, RSUs and performance stock awards.

Subject to adjustment for certain dilutive or related events, the aggregate maximum number of shares of our Class A common stock that may be issued pursuant to stock awards under our 2021 Plan (the “Share Reserve”), is 11,787,112. The Share Reserve will automatically increase on January 1 of each calendar year commencing on January 1, 2022 and ending with a final increase on January 1, 2031 in an amount equal to 5% of the total number of shares of each and every class of our common stock outstanding on December 31^st of the preceding calendar year; provided, however, that our board of directors may provide that there will not be a January 1^st increase in the Share Reserve in a given year or that the increase will be less than 5% of the shares of each and every class of our common stock outstanding on the preceding December 31^st.

In connection with our IPO, we granted equity awards consisting of RSUs to certain employees, including certain of our named executive officers, as well as equity awards consisting of RSUs to certain of our non-employee directors, with an aggregate grant date fair value of $155.0 million. As noted above, Mr. Madden received 510,000 RSUs as replacement of his interests in the Phantom Unit Plan. A portion of these RSUs vested in August 2021 and the remainder of the RSUs will continue to vest following grant, subject to continued employment through the applicable vesting date.

The following table summarizes our equity compensation plan information as of December 31, 2021. Information is included for equity compensation plans approved by our stockholders. We do not have any equity compensation plans not approved by our stockholders:

The following table sets forth certain information regarding the beneficial ownership of the shares of our Class A common stock and Class B common stock as of the Record Date:

The number of shares of Class A common stock listed in the table below represents shares of Class A common stock directly owned, and assumes no exchange of Class B units for Class A common stock. Each Class B stockholder is entitled to have their Class B units exchanged for Class A common stock on a one-for-one basis, or, at our election, for cash. In connection with our IPO, we issued to each Class B stockholder one share of Class B common stock for each Class B unit it beneficially owns. As a result, the number of shares of Class B common stock listed in the first table below correlates to the number of Class B units each Class B stockholder beneficially owns.

We have determined beneficial ownership in accordance with the rules and regulations of the SEC, and the information is not necessarily indicative of beneficial ownership for any other purpose. Except as indicated by the footnotes below, we believe, based on information furnished to us, that the persons and entities named in the table below have sole voting and sole investment power with respect to all shares that they beneficially own, subject to applicable community property laws.

Applicable percentage ownership is based on 14,071,482 shares of Class A common stock outstanding and 47,082,260 shares of Class B common stock as of the Record Date. Each share of Class A common stock and Class B common stock is entitled to one vote. In computing the number of shares beneficially owned by a person and the percentage ownership of such person, we deemed to be outstanding all shares underlying RSUs held by the person that will vest within 60 days of the Record Date and/or subject to options held by the person that are currently exercisable, or would be exercisable or would vest based on service-based vesting conditions within 60 days of the Record Date. However, except as described above, we did not deem such shares outstanding for the purpose of computing the percentage ownership of any other person.

Unless otherwise indicated, the address for each beneficial owner listed in the table below is c/o Viant Technology Inc., 2722 Michelson Drive, Suite 100, Irvine, California 92612.

Section 16(a) of the Exchange Act requires our directors and executive officers, and persons who own more than 10% of a registered class of our equity securities, to file with the SEC initial reports of ownership and reports of changes in ownership of such securities. To our knowledge, based solely on a review of such reports filed with the SEC and written representations that no other reports were required, during the fiscal year ended December 31, 2021, we believe that all required reports were timely filed, except that, due to administrative error:

In addition to the compensation arrangements with our directors and executive officers discussed in the sections titled “Director Compensation” and “Executive Compensation,” the following is a description of each transaction since the beginning of our last fiscal year and each currently proposed transaction in which:

On April 19, 2022, we entered into a non-exclusive aircraft dry lease agreement (the “Four Brothers Aircraft Lease”) with Four Brothers, an entity controlled by our founders Tim Vanderhook, our Chief Executive Officer and Chairman, Chris Vanderhook, our Chief Operating Officer and a member of our board of directors, and Russ Vanderhook, SVP and Co-Founder, each of whom holds a one-third interest in Four Brothers. Each of Tim, Chris and Russ Vanderhook are brothers. Each of Tim Vanderhook, Chris Vanderhook and Four Brothers beneficially own more than 5% of our Class B common stock.

The Four Brothers Aircraft Lease permits us to use an aircraft owned by Four Brothers in exchange for hourly rent payments of $9,200 per flight hour during the agreement’s initial one-year term. The Four Brothers Aircraft Lease will automatically renew for a successive one-year term upon each anniversary of the date of the agreement (unless earlier terminated by either party upon written notice for any reason). The hourly rent payments are subject to adjustment according to our mutual agreement with Four Brothers at the beginning of each one-year renewal term, and if we do not agree on the rent adjustment, the agreement thereby terminates. Under the Four Brothers Aircraft Lease, we will bear all costs directly related to our use of the aircraft, including flight crew costs, customs fees, insurance premiums and taxes.

The members of Viant Technology LLC (not including us) may exchange their Class B units for shares of our Class A common stock on a one-for-one basis or, at our election, for cash. Any beneficial holder exchanging Class B units must ensure that the applicable corresponding number of shares of Class B common stock are delivered to us for cancellation as a condition of exercising its right to exchange Class B units for shares of our Class A common stock or, at our election, for cash. As a result of this initial purchase and any subsequent exchanges, we will become entitled to a proportionate share of the existing tax basis of the assets of Viant Technology LLC. In addition, Viant Technology LLC will have in effect an election under Section 754 of the Code for the taxable year of the offering and each taxable year in which an exchange occurs, which is expected to result in increases to the tax basis of the tangible and intangible assets of Viant Technology LLC which will be allocated to us. These increases in tax basis are expected to increase our depreciation and amortization deductions for tax purposes and create other tax benefits and may also decrease gains (or increase losses) on future dispositions of certain assets and therefore may reduce the amount of tax that we would otherwise be required to pay.

We entered into a Tax Receivable Agreement (the “Tax Receivable Agreement”) with Viant Technology LLC, continuing members of Viant Technology LLC and the TRA Representative (as defined in the Tax Receivable Agreement) on February 9, 2021. The Tax Receivable Agreement provides for payment by us to certain continuing members of Viant Technology LLC (not including us) of 85% of the amount of the net cash tax savings, if any, that we realize (or, under certain circumstances, are deemed to realize) as a result of increases in tax basis (and utilization of certain other tax benefits) resulting from (i) our acquisition of Viant Technology LLC units from pre-IPO members of Viant Technology LLC in connection with our IPO and in future exchanges and (ii) any payments we make under the Tax Receivable Agreement (including tax benefits related to imputed interest).

We will retain the benefit of the remaining 15% of these net cash tax savings. The obligations under the Tax Receivable Agreement are our obligations and not obligations of Viant Technology LLC. For purposes of the Tax Receivable Agreement, the benefit deemed realized by us will be computed by comparing our U.S. federal, state and local income tax liability to the amount of such U.S. federal, state and local taxes that we would have been required to pay had we not been able to utilize any of the benefits subject to the Tax Receivable Agreement. The actual tax benefits we realize may differ from tax benefits calculated under the Tax Receivable Agreement as a result of the use

of certain assumptions in the Tax Receivable Agreement, including the use of an assumed weighted-average state and local income tax rate to calculate tax benefits. In addition, the Viant Technology LLC Agreement (as defined and discussed below) provides that Viant Technology LLC may elect to apply an allocation method with respect to certain of Viant Technology LLC investment assets that are held at the time of the closing of the IPO that is expected to result in the future, solely for tax purposes, in certain items of loss being specially allocated to us and corresponding items of gain being specially allocated to the other members of Viant Technology LLC.

The term of the Tax Receivable Agreement will continue until all tax benefits that are subject to the Tax Receivable Agreement have been utilized or have expired, unless we exercise our right to terminate the Tax Receivable Agreement (or the Tax Receivable Agreement is terminated due to a change in control or our breach of a material obligation thereunder), in which case, we will be required to make the termination payment specified in the Tax Receivable Agreement, as specified below. We expect that all of the intangible assets, including goodwill, of Viant Technology LLC allocable to Viant Technology LLC units acquired or deemed acquired by us from existing members of Viant Technology LLC will be amortizable for tax purposes.

Estimating the amount and timing of payments that may be made under the Tax Receivable Agreement is by its nature imprecise, insofar as the calculation of amounts payable depends on a variety of factors and future events. The actual increase in tax basis and utilization of tax attributes, as well as the amount and timing of any payments under the agreement, will vary depending upon a number of factors, including:

In addition, the amount of each continuing member’s tax basis in its Viant Technology LLC units at the time of the exchange, the depreciation and amortization periods that apply to the increases in tax basis, the timing and amount of any earlier payments that we may have made under the Tax Receivable Agreement and the portion of our payments under the Tax Receivable Agreement that constitute imputed interest or give rise to depreciable or amortizable tax basis are also relevant factors.

We have the right to terminate the Tax Receivable Agreement, in whole or in part, at any time. The Tax Receivable Agreement provides that if (i) we exercise our right to early termination of the Tax Receivable Agreement in whole (that is, with respect to all benefits due to all beneficiaries under the Tax Receivable Agreement) or in part (that is, with respect to some benefits due to all beneficiaries under the Tax Receivable Agreement), (ii) we experience certain changes in control, (iii) the Tax Receivable Agreement is rejected in certain bankruptcy proceedings, (iv) we fail (subject to certain exceptions) to make a payment under the Tax Receivable Agreement within 180 days after the due date or (v) we materially breach our obligations under the Tax Receivable Agreement, we will be obligated to make an early termination payment to the beneficiaries under the Tax Receivable Agreement equal to the present value of all payments that would be required to be paid by us under the Tax Receivable Agreement. The amount of

such payments will be determined on the basis of certain assumptions in the Tax Receivable Agreement, including (i) the assumption that we would have enough taxable income to fully utilize the tax benefit resulting from the tax assets which are the subject of the Tax Receivable Agreement, (ii) the assumption that any item of loss deduction or credit generated by a basis adjustment or imputed interest arising in a taxable year preceding the taxable year that includes an early termination will be used by us ratably from such taxable year through the earlier of (x) the scheduled expiration of such tax item or (y) 15 years; (iii) the assumption that any non-amortizable assets are deemed to be disposed of in a fully taxable transaction on the fifteenth anniversary of the earlier of the basis adjustment and the early termination date; (iv) the assumption that U.S. federal, state and local tax rates will be the same as in effect on the early termination date, unless scheduled to change; and (v) the assumption that any units (other than those held by us) outstanding on the termination date are deemed to be exchanged for an amount equal to the market value of the corresponding number of shares of our Class A common stock on the termination date. The amount of the early termination payment is determined by discounting the present value of all payments that would be required to be paid by us under the Tax Receivable Agreement at a rate equal to the lesser of (a) 6.5% and (b) the SOFR plus 400 basis points. The payments that are required to be made under the Tax Receivable Agreement are expected to be substantial.

Decisions made in the course of running our business, such as with respect to mergers and other forms of business combinations that constitute changes in control, may influence the timing and amount of payments we make under the Tax Receivable Agreement in a manner that does not correspond to our use of the corresponding tax benefits. In these situations, our obligations under the Tax Receivable Agreement could have a substantial negative effect on our liquidity and could have the effect of delaying, deferring or preventing certain mergers, asset sales, other forms of business combinations or other changes of control.

Payments are generally due under the Tax Receivable Agreement within a specified period of time following the filing of our tax return for the taxable year with respect to which the payment obligation arises, although interest on such payments will begin to accrue at a rate of SOFR plus 300 basis points from the due date (without extensions) of such tax return. Late payments generally accrue interest at a rate of SOFR plus 500 basis points. Because of our structure, our ability to make payments under the Tax Receivable Agreement is dependent on the ability of Viant Technology LLC to make distributions to us. The ability of Viant Technology LLC to make such distributions will be subject to, among other things, restrictions in the agreements governing our debt. If we are unable to make payments under the Tax Receivable Agreement for any reason, such payments will be deferred and will accrue interest until paid.

Additionally, we shall be required to indemnify and reimburse the TRA Representative for all costs and expenses, including legal and accounting fees and any other costs arising from claims in connection with the TRA Representative’s duties under the Tax Receivable Agreement, provided, the TRA Representative has acted reasonably and in good faith in incurring such expenses and costs.

Payments under the Tax Receivable Agreement will be based on the tax reporting positions that we determine. Although we are not aware of any material issue that would cause the IRS to challenge a tax basis increase, we will not, in the event of a successful challenge, be reimbursed for any payments previously made under the Tax Receivable Agreement (although we would reduce future amounts otherwise payable to a holder of rights under the Tax Receivable Agreement to the extent such holder has received excess payments). No assurance can be given that the Internal Revenue Service will agree with our tax reporting positions, including the allocation of value among our assets. In addition, the required final and binding determination that a holder of rights under the Tax Receivable Agreement has received excess payments may not be made for a number of years following commencement of any challenge, and we will not be permitted to reduce our payments under the Tax Receivable Agreement until there has been a final and binding determination, by which time sufficient subsequent payments under the Tax Receivable Agreement may not be available to offset prior payments for disallowed benefits. As a result, in certain circumstances, payments could be made under the Tax Receivable Agreement significantly in excess of the benefit that we actually realize in respect of the increases in tax basis (and utilization of certain other tax benefits) resulting from (i) our acquisition of Viant Technology LLC units from continuing members of Viant Technology LLC in future exchanges and (ii) any payments we make under the Tax Receivable Agreement. We may not be able to recoup those payments, which could adversely affect our financial condition and liquidity.

The obligation to make payments under the Tax Receivable Agreement generally will be senior to any similar obligation under any tax receivable agreement that may be entered into in the future. No holder of rights under the

Tax Receivable Agreement (including the right to receive payments) may transfer its rights to another person without our written consent, except that all such rights may be transferred to another person to the extent that the corresponding Viant Technology LLC units are transferred in accordance with the Viant Technology LLC Agreement.

In connection with our IPO, the members of Viant Technology LLC amended and restated the Viant Technology LLC Agreement. In our capacity as the sole managing member, we control all of Viant Technology LLC’s business and affairs. We hold all of the Class A units of Viant Technology LLC. Holders of Class A units and Class B units are generally entitled to one vote per unit with respect to all matters as to which members are entitled to vote under the Viant Technology LLC Agreement. Class A units and Class B units will have the same economic rights per unit.

Any time we issue a share of Class A common stock for cash, the net proceeds we receive will be promptly used to acquire a Class A unit of Viant Technology LLC unless used to settle an exchange of a Class B unit for cash. Any time we issue a share of Class A common stock upon an exchange of a Class B unit or settle such an exchange for cash, as described below, we will contribute the exchanged unit to Viant Technology LLC and Viant Technology LLC will issue to us a Class A unit. If we issue other classes or series of equity securities (other than pursuant to our incentive compensation plans), Viant Technology LLC will issue to us an equal amount of equity securities of Viant Technology LLC with designations, preferences and other rights and terms that are substantially the same as our newly issued equity securities. If at any time we issue a share of its Class A common stock pursuant to our 2021 Plan or other equity plan, we will contribute to Viant Technology LLC all of the proceeds we receive (if any) and Viant Technology LLC will issue to us an equal number of its Class A units having the same restrictions, if any, as are attached to the shares of Class A common stock issued under the plan. If we repurchase, redeem or retire any shares of Class A common stock (or equity securities of other classes or series), Viant Technology LLC will, immediately prior to such repurchase, redemption or retirement, repurchase, redeem or retire an equal number of Class A units (or its equity securities of the corresponding classes or series) held by us, upon the same terms and for the same consideration, as the shares of our Class A common stock (or equity securities of such other classes or series) are repurchased, redeemed or retired. In addition, membership units of Viant Technology LLC, as well as our common stock, will be subject to equivalent stock splits, dividends, reclassifications and other subdivisions. In the event we acquire Class A units without issuing a corresponding number of shares of Class A common stock, we will make appropriate adjustments to the exchange ratio of Class B units to Class A common stock.

We have the right to determine when distributions will be made to holders of units and the amount of any such distributions, other than with respect to tax distributions as described below. If a distribution is authorized, except as described below, such distribution will be made to the holders of Class A units and Class B units on a pro rata basis in accordance with the number of units held by such holder.

The holders of units, including us, will incur U.S. federal, state and local income taxes on their proportionate share of any taxable income of Viant Technology LLC. Net profits and net losses of Viant Technology LLC will generally be allocated to holders of units (including us) on a pro rata basis in accordance with the number of units held by such holder; however, under applicable tax rules, Viant Technology LLC will be required to allocate net taxable income disproportionately to its members in certain circumstances. The Viant Technology LLC Agreement will provide for quarterly cash distributions, which we refer to as “tax distributions,” to the holders of the units generally equal to the taxable income allocated to each holder of units (with certain adjustments) multiplied by an assumed tax rate. Generally, these tax distributions will be computed based on our estimate of the net taxable income of Viant Technology LLC allocable per unit (based on the member which is allocated the largest amount of taxable income on a per unit basis) multiplied by an assumed tax rate equal to the highest combined U.S. federal and applicable state and local tax rate applicable to any natural person residing in, or corporation doing business in Los Angeles, California that is taxable on that income (taking into account certain other assumptions, and subject to adjustment to the extent that state and local taxes are deductible for U.S. federal income tax purposes). The Viant Technology LLC Agreement will generally require tax distributions to be pro rata based on the ownership of Viant Technology LLC units, however, if the amount of tax distributions to be made exceeds the amount of funds available for distribution, we shall receive a tax distribution calculated using the corporate tax rate, before the other members receive any distribution and the balance, if any, of funds available for distribution shall be distributed first to the other members pro rata in accordance with their assumed tax liabilities (also using the corporate tax rate), and then to all members (including us) pro rata until each member receives the full amount of its tax distribution using the individual tax rate. Viant Technology LLC will also make non-pro rata payments to us to reimburse it for corporate and other overhead expenses (which payments from Viant Technology LLC will not be treated as distributions under the Viant

Technology LLC Agreement). Notwithstanding the foregoing, no distribution will be made pursuant to the Viant Technology LLC Agreement to any unitholder if such distribution would violate applicable law or result in Viant Technology LLC or any of its subsidiaries being in default under any material agreement.

The Viant Technology LLC Agreement provides that Viant Technology LLC may elect to apply an allocation method with respect to certain of its investment assets that are held at the time of our IPO that is expected to result in the future, solely for tax purposes, in certain items of loss being specially allocated to us and corresponding items of gain being specially allocated to the other members of Viant Technology LLC. In conjunction herewith, the Tax Receivable Agreement provides that we will pay over to the certain other members of Viant Technology LLC 85% of the net tax savings to Viant Technology Inc. attributable to those tax losses.

The Viant Technology LLC Agreement provides that it may generally be amended, supplemented, waived or modified by us in our sole discretion without the approval of any other holder of units, except in the case of amendments that would modify the limited liability of a member or increase the obligation of a member to make capital contributions, adversely affect the right of a member to receive distributions or cause Viant Technology LLC to be treated as a corporation for tax purposes.

The Viant Technology LLC Agreement also entitles certain continuing members (and certain permitted transferees thereof) to exchange their Class B units together with an equal number of shares of Class B common stock, for shares of Class A common stock on a one-for-one basis or, at our election, for cash. The exchange ratio is subject to appropriate adjustment by us in the event Class A units are issued to us without issuance of a corresponding number of shares of Class A common stock or in the event of certain reclassifications, reorganizations, recapitalizations or similar transactions.

The Viant Technology LLC Agreement permits the Class B unitholders to exercise their exchange rights subject to certain reasonable timing procedures and other conditions. The Viant Technology LLC Agreement provides that an owner will not have the right to exchange Class B units if we determine that such exchange would be prohibited by law or regulation or would violate other agreements with the us, Viant Technology LLC or any of our subsidiaries to which the Viant Technology LLC unitholder is subject. We intend to impose additional restrictions on exchanges that we determine to be necessary or advisable so that Viant Technology LLC is not treated as a “publicly traded partnership” for U.S. federal income tax purposes.

The Viant Technology LLC Agreement also provides for mandatory exchanges under certain circumstances, including at our option, if the number of units outstanding (other than those held by us) is less than a minimum percentage and in our discretion, with the consent of holders of at least 50% of the outstanding Class B units.

Any beneficial holder exchanging Class B units must ensure that the applicable corresponding number of shares of Class B common stock are delivered to us for retirement as a condition of exercising its right to exchange Class B units for shares of our Class A common stock, or, at our election, for cash.

On February 9, 2021, in connection with our IPO, we entered into a Registration Rights Agreement (the “Registration Rights Agreement”) with the Vanderhook Parties and the Equity Plan LLC. The Registration Rights Agreement provides these holders with “demand” registration rights that, if exercised, will require us to register under the Securities Act the shares of Class A common stock issuable upon exchange of their Class B units of Viant Technology LLC. The Registration Rights Agreement also provides for customary “piggyback” registration rights for the holders party thereto.

We have granted stock options to certain of our directors and executive officers. For more information regarding the stock options granted to our directors and named executive officers, see the sections titled “Executive Compensation” and “Director Compensation.”

We employ Mr. Russ Vanderhook as SVP and Co-Founder at the base salary of $270,400. Russ Vanderhook is the brother of Tim Vanderhook, our Chief Executive Officer and Chairman, and Chris Vanderhook, our Chief Operating Officer and a member of our board of directors. Russ Vanderhook received compensation, including stock options, of $520,400 during the fiscal year ended December 31, 2020 and $520,400 during the fiscal year ended December 31, 2021.

Our amended and restated certificate of incorporation contains provisions limiting the liability of directors, and our amended and restated bylaws provides that we will indemnify each of our directors and officers to the fullest extent permitted under Delaware law. Our amended and restated certificate of incorporation and amended and restated bylaws also provide our board of directors with discretion to indemnify our employees and other agents when determined appropriate by our board of directors. In addition, we have entered into an indemnification agreement with each of our directors and executive officers, which requires us to indemnify them.

In February 2021, we adopted certain Related Person Transaction Policies and Procedures, which sets forth the procedures for our Audit Committee to identify, review, consider, and approve or ratify any transaction with an executive officer, director, nominee for election as a director, beneficial owner of more than 5% of any class of our common stock, or any member of the immediate family of any of the foregoing persons, in which the amount involved exceeds $120,000 and such person would have a direct or indirect interest. In approving or rejecting any such transaction, our Audit Committee is to consider the material facts of the transaction, including whether the transaction is on terms no less favorable than terms generally available to an unaffiliated third party under the same or similar circumstances and the extent of the related person’s interest in the transaction.

The SEC has adopted rules that permit companies and intermediaries (e.g., brokerage firms) to satisfy the delivery requirements for Notices of Internet Availability of Proxy Materials or other Annual Meeting materials with respect to two or more stockholders sharing the same address by delivering a single Notice of Internet Availability of Proxy Materials or other Annual Meeting materials addressed to those stockholders. This process, which is commonly referred to as “householding,” potentially means extra convenience for stockholders and cost savings for companies.

This year, a number of brokerage firms with account holders who are our stockholders will likely be “householding” our proxy materials. A single Notice of Internet Availability of Proxy Materials will be delivered to multiple stockholders sharing an address unless contrary instructions have been received from the affected stockholders. Once you have received notice from your brokerage firm that they will be “householding” communications to your address, “householding” will continue until you are notified otherwise or until you revoke your consent. If, at any time, you no longer wish to participate in “householding” and would prefer to receive a separate Notice of Internet Availability of Proxy Materials, please notify your brokerage firm or us. Direct your written request to us via email at investors@viantinc.com. Stockholders who currently receive multiple copies of the Notices of Internet Availability of Proxy Materials at their addresses and would like to request “householding” of their communications should contact their brokerage firm.

Our board of directors knows of no other matters that will be presented for consideration at the Annual Meeting. If any other matters are properly brought before the Annual Meeting, it is the intention of the persons named in the accompanying proxy to vote on such matters in accordance with his or her best judgment.

We have filed our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 with the SEC. It is available free of charge at the SEC’s web site at www.sec.gov. Stockholders can also access this Proxy Statement and our Annual Report on Form 10-K at investors.viantinc.com. A copy of our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 is also available without charge upon written request to us via email at investors@viantinc.com.