Question · Q4 2025
Tim Nollen asked about DoubleVerify's CTV strategy, specifically how penetrating this medium differs from web or mobile, and whether it's easier or more difficult given the historical operation of TV measurement systems.
Answer
CEO Mark Zagorski explained that CTV differs from linear TV because advertisers now demand metrics beyond just reach and frequency, focusing on results and effectiveness. DoubleVerify's role in CTV is to ensure validity by addressing issues like fraud, viewability, and ads playing on inactive screens, which are less transparent than in the linear world. He highlighted 33% year-over-year growth in CTV measurement volumes, driven by advertiser demand for greater transparency, including show-level data and verification that ads are delivered on full episode players in highly branded environments, which is a unique and expanding role for DV.
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