Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated March 10, 2022, relating to the financial statements of Viant Technology Inc., appearing in the Annual Report on Form 10-K of Viant Technology Inc. for the year ended December 31, 2021.
/s/ DELOITTE & TOUCHE LLP
Costa Mesa, California
March 10, 2022
