Harnessing the
ocean to heal
the climate
Captura technology provides a simple, streamlined process for large-scale Direct Ocean Capture of carbon.
Technology
A scalable
solution for
carbon removal
Our process uses renewable energy to remove CO2 from seawater and amplify the ocean’s natural removal of carbon from the atmosphere — all with no additives or by-products.
Ocean Health
Ocean
above all
It’s enormous, powerful, available — and it’s ours to care for. Captura’s system boosts natural cycles, while putting ocean health first.
Solutions
Reverse the climate tide
The negative emissions movement has just begun. Captura’s Direct Ocean Capture method delivers a variety of climate solutions that remove and reuse excess CO2 from our environment.
Support
Invented at Caltech. Backed by industry leaders.
With support from XPRIZE, Caltech, Frontier, the U.S. Department of Energy and more, we’re leading the way to a Net Zero future.
News & Press
Making headlines
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Captura Makes First Direct Ocean Capture Credits Sale With Mitsui O.S.K. Lines, Embarking On A Strategic Partnership
Captura Makes First Direct Ocean Capture Credits Sale With Mitsui O.S.K. Lines, Embarking On A Strategic Partnership
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Japan shipping company backs ocean CO2 removal tech from US
Japan shipping company backs ocean CO2 removal tech from US
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Captura announces sale of carbon removal credits and strategic partnership with Mitsui O.S.K. Lines
Captura announces sale of carbon removal credits and strategic partnership with Mitsui O.S.K. Lines
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Update on Captura’s Ocean Health and MRV Protocol
Update on Captura’s Ocean Health and MRV Protocol
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Direct Ocean Capture Nears Commercial Viability: Captura
Direct Ocean Capture Nears Commercial Viability: Captura
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Will Trump cut the oil industry’s favorite climate subsidies?
Will Trump cut the oil industry’s favorite climate subsidies?
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Captura Launches Operations At New DOC Pilot Plant In Hawaii
Captura Launches Operations At New DOC Pilot Plant In Hawaii
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Oil-backed startup begins sucking carbon from the ocean
Oil-backed startup begins sucking carbon from the ocean
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Captura opens new Direct Ocean Capture pilot plant in Hawaii
Captura opens new Direct Ocean Capture pilot plant in Hawaii
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US startup teams up with JAL and Hitachi to capture CO2 from seawater as early as 2026
US startup teams up with JAL and Hitachi to capture CO2 from seawater as early as 2026
