Fundraising Fox

Magma

YC S26

San Francisco, US · Founded 2026 · 1 employees · 7 known investors

Find your way into Magma

87 people in our graph share verified history with the Magma team — schools, employers, funds. One of them is your warm intro.

Alexander Kremerunlockedknows Ramtin Shahzanian · together at Stealth AI Startup (overlapped)
×11knows the team · via Stealth AI Startup

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)

Magma was founded in 2026 by Ramtin Shahzanian.

RSRamtin Shahzanian
Ramtin Shahzanianin𝕏Founder & CEOFounder of Magma.

Investors · 7

Vela PartnersSan Francisco · $100K – $500K
Y CombinatorSan Francisco · $500K
Capria Venturesreported · 2 sourcesBengaluru · $300K – $1M
GVFL Ltd.reported · 2 sourcesAhmedabad · $250K – $25M
Hashkey CapitalreportedHong Kong · $2M – $43M
Puzzle Venturesreported$1M – $5M
SevenX VenturesreportedSingapore · $1.5M – $25M

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Magma - AI labs will pay you to learn from your agent's mistakesycombinator.com · Aug 2026Magma raises additional $3 million in Series A funding round; closes at $8 millionmarcamoney.com · Dec 2025Magma raises $3 million led by GVFL; Capria Ventures, others also contributed - The Economic Timesm.economictimes.com · Dec 2025Magma Finance secures strategic funding to build the most adaptive liquidity engine on Suiglobenewswire.com · Dec 2025Magma Finance Raises $6M for Sui Network Liquidity Engine | Phemex Newsphemex.com · Dec 2025Magma Raises $10M Funding | SignalBasetrysignalbase.com · Oct 2025Magma Raises $3.9M In Seed Funding | citybizcitybiz.co · Oct 2024

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 founded Magma?
Magma was founded by Ramtin Shahzanian in 2026.
Who are Magma's investors?
Magma's investors include Vela Partners, Y Combinator, Capria Ventures, GVFL Ltd., Hashkey Capital, Puzzle Ventures, SevenX Ventures.
Where is Magma headquartered?
Magma is headquartered in San Francisco, US.