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

Powered by Captura’s high-performance electrodialysis technology, our Direct Ocean Capture process removes CO2 from seawater and amplifies the ocean’s natural removal of carbon from the atmosphere — all with no additives or by-products. 

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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.

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Solutions

Driving climate & industrial innovation

Captura’s technology unlocks powerful climate and industrial solutions — from removing and reusing excess CO₂ to delivering high-performance electrodialysis across a range of industries.

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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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