What it sells
We make carbon negative chemicals from CO2 using fermentation
Business model breakdown
Buyer: who owns the budget?
UnverifiedPlant owners / executives of ethanol producers.
Trigger: what makes them buy now?
UnverifiedCO2 is a cost and ethanol producers can add revenue incl. D5 RINs.
Workflow: what inputs become what output?
Bolt-on fermentation unit takes plant CO2 directly, with no carbon capture, and converts it to ethanol.
Economics: what it saves and how it charges
Retrofit generating 150 gallons ethanol per tonne CO2; for 300,000 t/yr, 45M gallons/yr and $78.75M revenue at $1.75/gal, $42.30M net all-in per its calculator.
Distribution: how it reaches customers
Seeking partners for first commercial project; request demo / get in touch.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| — | Y Combinator Winter 2022 | — | Y Combinator | ycombinator.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-12.