Magma
YC S26San Francisco, US · Founded 2026 · 1 employees · 6 known investors
Magma helps companies that build AI agents package and license their agents' interaction data — traces, corrections, and completed workflows — to AI labs, paying those companies a revenue share. It handles onboarding, data mapping, and packaging so agent logs that would otherwise be discarded can be monetized.
AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaSReinforcement LearningData EngineeringAIUnited States of AmericaAmerica / Canada
Founders & leadership· Y Combinator alumni (S26)
Investors · 6
Funding
SEC filings, press & company announcements- Undisclosed amountSeries ADec 2025Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does Magma do?
- Magma helps companies that build AI agents package and license their agents' interaction data — traces, corrections, and completed workflows — to AI labs, paying those companies a revenue share. It handles onboarding, data mapping, and packaging so agent logs that would otherwise be discarded can be monetized.
- Who are Magma's investors?
- Magma's investors include Y Combinator, Capria Ventures, GVFL Ltd., Hashkey Capital, Puzzle Ventures, SevenX Ventures.
- Where is Magma headquartered?
- Magma is headquartered in San Francisco, US.