Buyers Data marketplaces Magma
Data marketplace
Magma: what they buy and what they pay
Magma is profiled here as a data marketplace[1] . Data types cited in this profile include: AI agent traces/logs, User corrections, Completed workflows[2] .
Last verified November 3, 2026
Quick facts
Quick facts about Magma
Type Data marketplace [1]
Status Active (onboarding companies)[2]
Website https://magmahq.ai [2]
HQ Not published
Founded 2026[3]
Ownership Y Combinator Summer 2026 (S26) company[1] Legal entity: Magma Intelligence Inc.[2]
Program Magmatize your data[4] https://magmahq.ai/magmatize [4]
Price Not published
Pricing basis Revenue share, paid as the data licenses[2]
Payment timing Paid as the data licenses; terms in the data agreement signed during onboarding[2]
How to start Online form at magmahq.ai/magmatize, then book a 20-minute onboarding call[4]
What they buy
What they buy: Magma
Data types AI agent traces/logs, User corrections, Completed workflows[2]
Excluded Regulated data (e.g. HIPAA) handled only under a separate agreement and reviewed process; some data may not be eligible[5]
Intended use Not published
Who qualifies
Who qualifies: Magma
Minimum headcount Not published
Minimum history Not published
Geography Not published
Company stage Companies building AI agents[2]
Price and payment
Price and payment: Magma
Price Not published
Pricing basis Revenue share, paid as the data licenses[2]
Payment timing Paid as the data licenses; terms in the data agreement signed during onboarding[2]
Seller fees Not published
Platform's cut Not published
Referral bounty Not published
Deal terms
Deal terms: Magma
Deal structure Licensing with revenue share to the data owner[2]
Exclusivity Not published
Term Not published
Field of use Not published
Onward transfer Magma licenses packaged data to AI labs and researchers[1]
Seller keeps ownership Not published
Privacy and data handling
Privacy and data handling: Magma
De-identification Any engagement to evaluate, prepare, de-identify or license data is governed by a separate written definitive agreement; method not published[5]
Raw data deletion Handling and retention covered in the data agreement during onboarding[2]
Certifications Not published
Personal data handling Read-only, encrypted connection scoped to what the company approves[2]
Process
Process: Magma
Steps Tell us: 2-minute form on company, AI product and agent data Onboard: 20-minute call to map the stack Earn: Magma packages interaction data for AI labs; revenue share as it licenses[2]
Timeline Two-minute form plus a 20-minute onboarding call[2]
Sample before offer Not published
How to start Online form at magmahq.ai/magmatize, then book a 20-minute onboarding call[4]
Who they sell to
Who they sell to: Magma
Sells to AI labs and researchers (unnamed)[2]
Watch for
None found in public reporting as of November 3, 2026.
Sources
About | Magma , magmahq.ai. Accessed October 30, 2026. (company's own site)
Magma , magmahq.ai. Accessed October 30 and November 3, 2026. (company's own site)
Magma: Monetize your agent's traces. | Y Combinator , ycombinator.com. Accessed October 30, 2026. (Y Combinator company directory)
Magmatize your data | Magma , magmahq.ai. Accessed October 30, 2026. (company's own site)
Terms of Use | Magma , magmahq.ai. Published July 28, 2026. Accessed October 30, 2026. (company's own site)
Last verified November 3, 2026
Bright Info is a sell-side broker. We may invite Magma to bid for a client's data. This profile is compiled from public sources; it is not endorsed by or affiliated with Magma. Corrections: hello@brightinfo.com .