Twelve | Cosign

Twelve develops AirPlant™, a platform that uses CO₂, water, and electricity to produce fuels and chemicals, including e-jet fuel and e-naphtha. The company is headquartered in Berkeley, California, with operations in Moses Lake and San Francisco.

Jobs

See all jobs for Twelve here.

Senior Contract Specialist, Capital ProjectsSupply ChainMoses Lake, WA · Moses Lake, Washington, United States · FullTime$160K – $200KView Job

Future Opportunities at TwelveTwelveBerkeley, CA · Berkeley, California, United States · FullTimeView Job

Sr. Automation Controls Specialist, Operations TeamPlant OperationsMoses Lake, WA · Moses Lake, Washington, United States · FullTime$204K – $255KView Job

Sr. Principal Electrical EngineerPlant DevelopmentMoses Lake, WA · Moses Lake, Washington, United States · FullTime$204K – $255KView Job

Plant Operations Manager (Jet Fuel Plant)Plant OperationsMoses Lake, WA · Moses Lake, Washington, United States · FullTimeView Job

Funding

All fundraising announcements are based on public sources. Please contact Cosign if you believe there are any discrepancies, or claim the profile to edit.

Leads

Participating Firms

Angels

Mar 2025Additional Series C and project funding

$85M

Backed by TPG Amazon Mitsui & Co.Greycroft

Sep 2024Credit facilities

$45M

Sep 2024Project equity financing

$400M

Led by TPG

Sep 2024Series C

$200M

Led by TPG

With Fifth Wall DCVC Emerson Collective Microsoft

Jun 2022Series B and additional funding

$130M

Led by DCVC

With Breakout Ventures Microsoft Chan Zuckerberg Initiative

Jul 2021Series A

$57M

Backed by DCVC Microsoft Breakout Ventures

Aug 2018Seed

Undisclosed amount

Led by DCVC