streaming-ads
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Arthur Querou
Arthur Querou is the co-founder and CEO of Vibe.co, a self-serve connected TV advertising platform that lets small and medium businesses run streaming ads with budgets starting at $50 a day. A Y Combinator alum mentored by Sam Altman and a serial entrepreneur with four prior exits, he raised a $50M Series B in September 2025 at a reported $410M valuation and pushed Vibe past a $100M revenue run rate in under two years.
Vibe.co
Vibe.co is a New York-based ad tech company that turns connected TV into a performance marketing channel. Its self-serve, end-to-end platform lets brands of any size create, target, buy, and measure streaming TV campaigns from a single dashboard - with AI handling creative generation, audience targeting, and incrementality measurement. Founded in 2022 by serial ad-tech entrepreneurs Arthur Querou and Franck Tetzlaff, Vibe.co reached a $100M revenue run rate in under two years and raised a $50M Series B at a $410M valuation in September 2025.
Moloco
Moloco is a Redwood City-based machine learning company that helps app developers, retailers, and streaming platforms turn their first-party data into performance advertising. Its DSP, Commerce Media, and Streaming Monetization products use deep neural networks to make billions of bidding decisions every day for customers like Wayfair, StockX, Costco, Netmarble, and Yogiyo.