media-measurement
(6)
DoubleVerify
DoubleVerify turned a basic question - did a real person see the ad? - into a global measurement business. Now its software is moving beyond policing impressions to steering campaigns, just as Nielsen prepares to take it private.
Prescient AI
Prescient AI is a marketing measurement and optimization platform that uses machine learning and Bayesian statistics to show brands how much revenue each advertising channel actually drives. Its marketing mix model (MMM) captures full-funnel impact - including the indirect halo effects campaigns have on organic lift and downstream revenue - then forecasts future performance and recommends budget allocation across DTC ecommerce, Amazon, and retail. Founded in 2019 and headquartered in Miami, the company serves 100+ omnichannel and DTC brands and positions itself as an independent, privacy-safe alternative to last-click attribution.
Veridooh
Veridooh is an Australian adtech company and the global leader in independent out-of-home (OOH) advertising verification. Its patented SmartCreative technology collects ad-play-level data without relying on media owner systems, letting brands and agencies independently track, measure and verify static, digital and programmatic OOH campaigns across 400+ metrics in a single platform. Founded in Sydney in 2019 by Mo Moubayed and Jeremy Yang, Veridooh works with global brands including Google, Amazon, Unilever and McDonald's, and is the preferred verification partner for major agency groups including IPG Mediabrands, Omnicom and WPP Media in Australia.
Truthset
Truthset is an Oakland-based data intelligence company that validates the accuracy of consumer data used in marketing and advertising. Its patented TruthScore methodology assigns a 0-100% likelihood that any given data attribute about a person is actually true, letting brands, agencies, and data providers buy and activate audiences rated by accuracy instead of guessing. Truthset explicitly does not sell data or act as a broker - it positions itself as an independent arbiter of truth for a market where consumer data can carry up to 60% error.
Barometer
Barometer is a New York-based adtech company that uses AI to make podcast and digital-audio advertising safer and more precise. Its Brand Integrity Cloud transcribes and analyzes podcast episodes for content, sentiment and risk, scoring them against the GARM framework and IAB contextual taxonomy so advertisers can plan campaigns, avoid unsuitable content, and target episodes at scale. The company powers episode-level brand suitability for platforms including Spotify's Ad Exchange on The Trade Desk and Acast.
Samba TV
Samba TV is a television technology and data company that builds software embedded directly into smart TVs to measure what households actually watch in real time. Using its patented automatic content recognition (ACR) technology, it turns anonymized, opt-in viewing across broadcast, cable, OTT and streaming into audience insights and cross-screen advertising tools that marketers and broadcasters use to plan, target and measure campaigns. Founded in 2008 by former BitTorrent employees and headquartered in San Francisco, Samba TV operates across roughly 24 smart TV brands and tens of millions of devices worldwide.