Stream

Stream, founded by Tommaso Barbugli and Thierry Schellenbach, has raised $58.3M across pre-seed, seed, Series A, and Series B rounds, with backing from Felicis Ventures, GGV Capital, 01 Advisors, Arthur Ventures, and Techstars Ventures. Headquartered in Boulder, Colorado, and Amsterdam, Netherlands, the company provides APIs and SDKs for in-app chat, video, and activity feeds, serving over 500M end-users. Stream’s platform enables developers to create scalable, engaging communities and real-time interactions. With strong growth, expanding features, and a $200M valuation, Stream is poised to scale globally and capture further market share.