About Captisme
We're a chemical specialty company turning captured CO₂ into the fuels, chemicals, and materials the world needs — accelerating the transition to a carbon-neutral economy.
Our Mission
Captisme exists to prove that carbon capture isn't just a cost — it's an opportunity. We build the technology that removes CO₂ from the atmosphere and industrial emissions, then converts it into products with real market value. Our goal is to make decarbonization profitable, scalable, and inevitable.
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Tonnes CO₂ captured annually
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Operational sites
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Team members
What We Believe
Science-First
Every product we build starts in the lab. We publish our research, share our data, and let the chemistry speak for itself.
Deploy, Don't Demonstrate
The world doesn't need more pilots. We engineer for industrial scale from day one — factory-built, field-proven, finance-ready.
Full-Stack Carbon
Capture alone isn't enough. We own the entire value chain — from CO₂ removal through conversion to permanent storage.
Radical Transparency
Every tonne we capture is digitally tracked, third-party verified, and audit-ready. No greenwashing, no black boxes.
Our Journey
Leadership
Dr. Anna Kessler
CEO & Co-Founder
Former Director of Carbon Solutions at ETH Zurich. 15 years in chemical engineering and industrial decarbonization.
Prof. Kenji Yamamoto
Chief Science Officer
Pioneered heterogeneous catalysis for CO₂ conversion at Kyoto University. 200+ publications in catalytic chemistry.
Michael Brandt
Chief Operating Officer
Previously VP Operations at Linde Engineering. 20 years scaling industrial gas and chemical process systems globally.
Sarah Chen
VP Industrial Solutions
Led cement and steel decarbonization programs at McKinsey. Deep expertise in hard-to-abate industrial sectors.
Dr. Amara Osei
Director of Geological Storage
Geochemist with 12 years of experience in mineral carbonation and subsurface CO₂ storage across three continents.
Lars Eriksson
Chief Financial Officer
Former CFO at a Nordic cleantech unicorn. Specialist in climate finance, carbon credit monetization, and project finance.
Join us in building the carbon-neutral economy
Whether you're an engineer, scientist, operator, or investor — there is a place for you at Captisme.
Get in Touch