Stream
Scalable feeds, chat, and video — powerful APIs and components.
Boulder, United States · Founded 2015 · $63.0M raised
- Headquarters
- Boulder, Colorado
- Employees
- 51–200
- Founded
- 2015
- Business Model
- B2B
- Website
- getstream.io
- Total Funding
- $63.0M
- Last Round
- $5.2M Extension RoundMay 2026
- Rounds
- 5
About
Stream provides scalable APIs and UI components for building real-time chat, activity feeds, and video into applications. Trusted by companies including Gojek, Adobe, Walmart, Strava, Patreon, and Midjourney, Stream's infrastructure handles hundreds of millions of users and supports use cases from in-app messaging and social feeds to livestream chat and marketplace communication. Stream offers SDKs for 13+ backend and client platforms and serves developers building consumer social, enterprise, and marketplace applications.
Summary
Stream is a Data & Analytics company based in Boulder, United States, founded in 2015. It has raised $63.0M in total across 5 rounds, most recently a $5.2M Extension Round round in May 2026. Investors include GGV Capital, Arthur Ventures and Techstars.
Tech & App Stack
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Funding History
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May 2026
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Seed through Extension Round — per-round amounts, valuations, and who invested in each round.
Investors
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