Brineworks

About

Brineworks is an Amsterdam-based climate tech startup founded in 2023 by Gudfinnur Sveinsson and Dr. Joseph Perryman, developing a patented saltwater electrolyzer that drives ultra-low-cost Direct Air Capture while co-producing hydrogen. The CO₂ and H₂ outputs are intended for e-fuels (SAF, e-methanol) and carbon dioxide removal, with the company targeting pilot-scale commercial readiness by the end of 2026.

History

• 2026-11-03 — news mention: Brineworks: What happens when you take a DAC system out of the lab and into the real world? 🌍 Four m (source)
• 2026-10-15 — refresh: screenshot
• 2026-10-04 — news mention: Brineworks: We are very proud to be one of the eight suppliers in Milkywire ’s latest round of carbo (source)
• 2026-10-01 — news mention: Milkywire: 🌍 Milkywire has completed eight Salesforce-backed pre-purchases, securing 3,661 tonnes of (source)
• 2026-08-29 — news mention: Brineworks: On June 4, we opened the doors to our Direct Air Capture demonstration plant at Amsterda (source)
• 2026-07-24 — news mention: Brineworks: On June 4, we opened the doors to our Direct Air Capture demonstration plant at Amsterda (source)
• 2026-06-08 — news mention: Brineworks Opens New Amsterdam DAC Demo Plant, Targeting Sub-$115 CO2 Capture (source)
• 2026-05-01 — refresh: coresignal, screenshot
• 2026-05-01 — refresh: screenshot
• 2026-05-01 — refresh: screenshot
• 2026-04-19 — reclassified: pathway=DAC focus=supplier liveliness=🟢 Active (source)
• 2026-04-19 — refresh: coresignal
• 2026-04-19 — reclassified: pathway=DAC focus=supplier liveliness=🟢 Active (source)
• 2026-04-19 — reclassified: pathway=DAC focus=supplier liveliness=🟢 Active (source)
• 2026-04-18 — backfilled from V1 (source)