Overheard
YC W24San Francisco, US · Founded 2024 · 2 employees · 7 known investors
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OpenFoundry provides a developer platform for discovering, prototyping, and deploying open-source AI models to production environments. The platform serves AI developers and teams building AI-powered products.
Also known as Unidata Labs, Inc. · FlowState · FlowState, Unidata, OpenFoundry · OpenFoundry · Unidata
Founders & leadership· Y Combinator alumni (W24)
Overheard was founded in 2024 by Tyler Lehman.

Investors · 7
How we know: av.vc · Not right? Tell us
How we know: Transpose Platform Management'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
Related companies · 5
Companies working in the same space as Overheard.
Legal entities · 1
corporate structureIn the news
Frequently asked questions
- What does Overheard do?
- OpenFoundry provides a developer platform for discovering, prototyping, and deploying open-source AI models to production environments. The platform serves AI developers and teams building AI-powered products.
- Who founded Overheard?
- Overheard was founded by Tyler Lehman in 2024.
- Who are Overheard's investors?
- Overheard's investors include Alumni Ventures, Transpose Platform Management, Y Combinator, Liquid Ventures, Orange Collective, Script Capital, Twenty Two Ventures.
- Where is Overheard headquartered?
- Overheard is headquartered in San Francisco, US.










