DoubleVerify Holdings Inc. reported third quarter 2025 financial results with revenue increasing 11% year-over-year. Adjusted EBITDA reached $66 million, representing a 35% margin and exceeding the company's guidance. For the fourth quarter of 2025, DoubleVerify expects revenue between $207 million and $211 million, a 10% year-over-year increase at the midpoint, and adjusted EBITDA between $77 million and $81 million, representing a 38% margin at the midpoint. For full year 2025, the company anticipates approximately 14% revenue growth and has raised its adjusted EBITDA margin guidance from 32% to 33%. Key business developments include the launch of DV AI Verification and the rollout of DV Authentic Advantage for social media, aimed at enhancing transparency and performance for advertisers.