Patch

Patch is an API-first carbon-procurement platform that lets enterprises discover, evaluate and buy carbon credits programmatically across a catalogue of more than 25,000 projects.

API-first25k+ projectsBuy-side procurementEnterprise
DISTRIBUTION
Patch
Founded2020
HQSan Francisco, USA
StageVenture-backed
FundingSeries A/B (undisclosed total)
Founded2020
HQSan Francisco, USA
StageVenture-backed
FundingSeries A/B (undisclosed total)
API and accessYes
EvidenceWell corroborated

Buy-side software for enterprises to discover and buy carbon credits.

What they do

Inside Patch

Patch provides enterprise-grade procurement software with access to a catalogue of 25,000+ carbon projects, focused on the buy side.

Its API-first model lets companies embed carbon purchasing into their own systems and workflows.

A 2026 partnership with Cloverly connects Patch’s buy-side procurement to Cloverly’s supply-side inventory for real-time availability and pricing.

Climate & nature use-case

A buy-side procurement channel: enterprises discover, evaluate and buy credits from its catalogue through software or API.

LayerMarketplaces & exchanges
Signal

Recent developments

  1. 2026Partnered with Cloverly to link buy-side procurement to supply-side inventory.
Marketplaces & exchanges

Using Patch in a project

The provider’s own site holds its current capabilities, access terms and documentation. Read them before selecting the tool or planning an integration.