
Stream helps apps build real-time experiences that scale. Our chat, moderation, video, audio, and activity feed APIs and SDKs are powered by a global edge network and enterprise-grade infrastructure. Our platform empowers developers with the flexibility and scalability they need to easily build rich conversations and engaging communities.

Stream helps apps build real-time experiences that scale. Our chat, moderation, video, audio, and activity feed APIs and SDKs are powered by a global edge network and enterprise-grade infrastructure. Our platform empowers developers with the flexibility and scalability they need to easily build rich conversations and engaging communities.
Product: APIs & SDKs for activity feeds, in-app chat, and real-time video/voice
Founded: 2014
Headquarters: Boulder, Colorado (founded in Amsterdam)
Employees: 333
Known funding: $58.15M+ (includes $15M Series A and $38M Series B)
Real-time user engagement and in-app communication for consumer and enterprise applications.
2014
Technology, Information and Internet
$3,000,000
Seed financing announced August 2017
$15,000,000
Series A announced August 2020
$38,000,000
Series B announced March 2021
“Participating investors include Felicis Ventures, GGV Capital, 01 Advisors, and Arthur Ventures”
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