Viant(DSP) - 2025 Q2 - Quarterly Results

Exhibit 99.1 Viant Technology Announces Second Quarter 2025 Financial Results Revenue growth of 18% and gross profit growth of 17% year-over-year Contribution ex-TAC growth of 16% and adjusted EBITDA growth of 18% year-over-year Generated record CTV advertiser spend , accounting for approximately 45% of total ad spend (1) IRVINE, Calif., August 11, 2025 – Viant Technology Inc. (Nasdaq: DSP), a leader in AI-powered programmatic advertising, today reported financial results for its second quarter ended June 3 ...