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PatchPT
PT

Patch

Carbon removal and climate project infrastructure

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SAASSeries AEst. 202011–50 employeesSan Francisco

Patch is the API-first platform for carbon removal and climate project procurement. Companies integrate Patch into their products to let customers offset emissions, access vetted carbon removal projects, and generate compliance reports. Used by Stripe, Shopify, and climate-focused companies globally.

Total Raised$12M
Andreessen HorowitzY Combinator

Founders

B
Brennan Spellacy
A
Aaron Grunfeld