Brineworks

Brineworks is an electrochemical direct air capture technology company from Amsterdam. It develops direct air capture solutions with industry leading costs through cutting edge electrochemistry and renewably powered intermittent operation.

Brineworks is an electrochemical direct air capture technology company from Amsterdam. In September 2025, Brineworks closed a €5 million seed round led by SeaX Ventures to accelerate ultra low-cost Direct Air Capture (DAC) powered by its breakthrough electrolyzer. In October 2025, Brineworks made it to Norrsken Foundation's Impact/100, a list of the world's 100 most-promising early-stage impact startups.

1. Brineworks - Ultra low-cost Direct Air Capture
2. Brineworks