Viant Technology Inc.

2722 Michelson Drive, Suite 100

Irvine, CA 92612

April 19, 2024

VIA EDGAR

United States Securities and Exchange Commission

Division of Corporation Finance

100 F Street, N.E.

Washington, D.C. 20549-6010

Attention: Lauren Pierce

Re:	Viant Technology Inc.
	Registration Statement on Form S-3
	File No. 333-278177

To the addressee set forth above:

In accordance with Rule 461 of Regulation C of the General Rules and Regulations under the Securities Act of 1933, as amended, we hereby request acceleration of the effective date of the above-referenced Registration Statement on Form S-3 (File No. 333-278177) (as amended, the “Registration Statement”) of Viant Technology Inc. (the “Company”). We respectfully request that the Registration Statement become effective as of 4:00 p.m. Eastern Time on April 23, 2024, or as soon as practicable thereafter. Once the Registration Statement has been declared effective, please orally confirm that event with our counsel, Latham & Watkins LLP, by calling Drew Capurro at (714) 755-8008.

Thank you for your assistance in this matter.

Sincerely,
VIANT TECHNOLOGY INC.
By:	/s/ Ritesh Patel
	Ritesh Patel
	Chief Legal Officer and Secretary

cc:	Tim Vanderhook, Viant Technology Inc.
	Larry Madden, Viant Technology Inc.
	Drew Capurro, Latham & Watkins LLP