Brineworks’ seawater electrolyser enables industry-leading CO2 extraction with its high-efficiency design, while co-producing green hydrogen (H2) at a low cost.
Brineworks has raised €8.8M across 2 funding rounds from 6 investors, most recently a round in Sep 2025. Based in Amsterdam, Netherlands; active in Energy. Data as of 6 Aug 2026.
Timing: in window vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
| Date |
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| Stage |
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| Amount |
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| Investors |
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| 2025-09-19 | Other | €6.8M | AiiM Partners,Energie360°,First Momentum,Katapult,Pale Blue Dot,SeaX Ventures | View deal → |
| 2024-09-12 | Other | €2.0M | Pale Blue Dot | View deal → |
