# Patch

> API-first carbon removal marketplace embedding climate offsets into business workflows.

## Why it is interesting

Jeff Jordan led seed; scaled to $80M+ for enterprise API embedding carbon credits at transaction time.

## Profile

- **Stage:** series-b
- **Status:** private
- **Industries:** generalist-tech
- **Coverage:** full
- **Last updated:** 2026-07-24

## Key facts

- a16z portfolio status: Active
- Seed (2021): $4.5M led by a16z (TechCrunch)
- Series B (2022): $55M led by Energize Ventures; Coatue and a16z re-upped (GlobeNewswire)

## Investors in our directory

- https://venturecapitaltracker.com/fund/andreessen-horowitz
- https://venturecapitaltracker.com/fund/coatue

## Related articles

- https://venturecapitaltracker.com/2026-a16z-hot-portfolio-companies

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Source: https://venturecapitaltracker.com/startup/patch