Circularity Fuels

Circularity Fuels builds AI-controlled, mass-manufacturable reactors that turn waste carbon and cheap renewable power into drop-in hydrocarbons, starting with affordable sustainable aviation fuel.

Climate and energyManufacturing and industrial

Funding rounds

1. November 5, 2026
   Seed · $7M
   DDCVC (lead), TTrucks Venture Capital (lead), AAutomotive Ventures, SSum Ventures
   Source: pulse2.com
2. November 12, 2025
   Pre Seed · amount undisclosed
   Source: fundraisingfox.com
3. April 20, 2023
   Website created

Founders and team

• SB
  Stephen Beaton CEO & Co-Founder

  source: circularityfuels.com
• FN
  Fergus Noble CTO & Co-Founder

  source: circularityfuels.com
• GK
  Gaurav Kamat CSO & Co-Founder

  source: circularityfuels.com

Investors

• AARPA-E
• AAutomotive Ventures
• CCalifornia Energy Commission
• DDCVClead investor
• IIAGi Accelerator
• LLeap Forward Ventures
• NNew Mexico Economic Development Department
• SSum Ventures
• TTrucks Venture Capitallead investor

Companies like Circularity Fuels

• XXFuel$20M Series A · Jan 2026
• LLanzaJet$47M · Feb 2026
• CCarbonade
• VValar Atomics$1B Series B+ · Aug 2026
• アアティエーラPre Seed · Aug 2026
• VVelocys$40M · Feb 2024

Other companies backed by DCVC

• BBioStack Platforms$9.5M Seed · Oct 2026
• FFortem Technologies$50M Series B+ · Oct 2026
• UUniversal Quantum$100M Series A · Oct 2026
• SSoteris$8M Seed · Sep 2026
• TTypeSafe AI$40M Seed · Sep 2026
• MMach Industries$600M Series B+ · Sep 2026

DCVC portfolio →