Google, Stripe, Shopify Sign Carbon Removal Deal with CO2-Into-Rock Startup 44.01
Frontier, a carbon removal buyer coalition, announced $11.7M agreements with 44.01 for 21,000 tonnes of CO2 removal by 2031. Participants include Stripe, Google, and Shopify. 44.01's technology turns CO2 into rock. This is Frontier's first purchase of carbon removal using in-situ mineralization.
How this was made

The 30-second read
Why it matters
The deal provides the first commercial‑scale validation of 44.01's mineralization technology and may attract additional corporate buyers.
Market read
A niche but growing segment of climate tech receives corporate backing; limited immediate equity impact but signals sector momentum.
What to watch
Potential regulatory or permitting hurdles for in‑situ mineralization could delay commercial scaling.
Background
Frontier's coalition of corporate buyers announced an offtake agreement with 44.01, a carbon‑removal startup that mineralizes CO₂ into rock.
Market effects
Highlights growing corporate interest in carbon‑removal mineralization, may spur further funding in clean‑tech sector.
Focuses on Middle East deployment; limited immediate effect on broader equity markets.
Adds a data point to the global carbon‑removal market but unlikely to move major indices.
Counterpoint
The modest $11.7 M contract may be too small to signal a meaningful shift in corporate decarbonisation strategies.
Key entities
- company44.01
Carbon‑removal technology firm turning CO₂ into rock.
- companyFrontier
Buyer coalition coordinating corporate purchases of carbon removal.


