DoubleVerify Holdings, Inc. provides media effectiveness platforms in the United States. The company offers DV Authentic Ad, a metric of digital media quality, which evaluates the existence of fraud, brand suitability, viewability and geography for each digital ad; DV Authentic Attention that provides data to drive campaign performance; Custom Contextual solution, which allows advertisers to match ads to relevant content to maximize user engagement and drive campaign performance; and Scibids AI, an AI-powered digital campaign optimization solution. It also provides Rockerbox, enables advertisers to unify cross-channel conversion and spend data and apply multi-touch attribution, marketing mix modeling, and incrementality testing to measure and optimize the impact of advertising; DV Authenti…