From emissions to mineralized rock.

Secure and verifiable geologic carbon sequestration.

We turn CO2 into rock for safe and permanent carbon removal.

Our approach accelerates Earth’s natural, geologic process that turns carbon dioxide into a mineral. We inject captured  atmospheric CO2 into volcanic rocks, where mineralization permanently locks it underground.

Built for planetary scale

As carbon capture grows, we need carbon storage to match. Cella was founded to bridge this gap. Our innovations increase efficiency, lower cost, and minimize environmental impacts. Built alongside the world's leading experts on mineralization, our technology works in a variety of geologic contexts, enabling us to scale to climate-relevant impact within a decade.

Proudly partnered with

Grantham Foundation
Third Derivative
DAC Coalition