Jamsocket
AcquiredYC W22New York City, US · Founded 2021 · 5 employees · 6 known investors
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Jamsocket is a backend platform for building sync engines that power collaborative applications, offering products including Plane (an open-source orchestrator), Y-Sweet (a document store and realtime sync backend), and ForeverVM (stateful Python REPLs for AI code execution). It serves developers building collaborative and AI-powered apps.
Also known as Drifting in Space Corp. · Drifting in Space
Founders & leadership· Y Combinator alumni (W22)
Jamsocket was founded in 2021 by Paul Butler and Taylor Baldwin.


Investors · 6
How we know: Abstraction Capital's portfolio page · Y Combinator's founder network · Not right? Tell us
How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
Founder mafia
3 people who came through Jamsocket went on to found or lead other companies.
Related companies · 5
Companies working in the same space as Jamsocket.
Legal entities · 1
corporate structureIn the news
Frequently asked questions
- What does Jamsocket do?
- Jamsocket is a backend platform for building sync engines that power collaborative applications, offering products including Plane (an open-source orchestrator), Y-Sweet (a document store and realtime sync backend), and ForeverVM (stateful Python REPLs for AI code execution). It serves developers building collaborative and AI-powered apps.
- Who founded Jamsocket?
- Jamsocket was founded by Paul Butler, Taylor Baldwin in 2021.
- Who are Jamsocket's investors?
- Jamsocket's investors include Abstraction Capital, Y Combinator, Garage Capital, Soma Capital, Velocity Fund, Wayfinder Ventures.
- Where is Jamsocket headquartered?
- Jamsocket is headquartered in New York City, US.










