# Circularity Fuels

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/circularity-fuels

- Industry: Climate & Energy
- Headquarters: Redwood City, United States
- Website: https://circularityfuels.com/
- Total disclosed funding: $7M
- Latest round: Seed (Nov 6, 2026)
- Investors on record: 4

## About

Redwood City, CA-based Circularity Fuels raised $7M in seed funding led by Trucks and DCVC, bringing its total raised to $17M including grants. The company builds modular reactor systems that convert biogas into sustainable aviation fuel and plans to build a demonstration plant and license its technology.

## Funding rounds

- Seed, Nov 6, 2026, $7M — DCVC, Trucks Venture Capital, Automotive Ventures, SUM Ventures

## Investors

- DCVC (https://capitalatlas.ai/funds/dcvc) — Seed
- Trucks Venture Capital (https://capitalatlas.ai/funds/trucks-venture-capital) — Seed
- Automotive Ventures (https://capitalatlas.ai/funds/automotive-ventures) — Seed
- SUM Ventures (https://capitalatlas.ai/funds/sum-ventures) — Seed