Viant Technology delivered record second quarter results, showcasing robust double-digit growth across key financial metrics. Revenue increased by 18%, contribution ex-TAC by 16%, and adjusted EBITDA by 18% year-over-year. The company also achieved record Connected TV (CTV) advertiser spend, which now accounts for approximately 45% of total ad spend, and launched the third phase of its ViantAI product suite.
Revenue for Q2 2025 reached $77.853 million, an 18% increase year-over-year.
Adjusted EBITDA grew by 18% year-over-year to $11.283 million.
Connected TV (CTV) ad spend hit a record high, representing approximately 45% of total ad spend on the platform.
The company launched the AI Measurement and Analysis, the third phase of its ViantAI product suite, enhancing reporting with on-demand insights.
For the third quarter of 2025, Viant Technology expects continued growth across key financial metrics, with revenue projected between $83.5 million and $86.5 million, contribution ex-TAC between $51.0 million and $53.0 million, and adjusted EBITDA between $14.0 million and $15.0 million.