Brineworks
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 28 Oct 2026.
Amsterdam, Netherlandsbrineworks.tech ↗
Total raised
€8.8M
€8,797,095
Funding rounds
2
Investors
6
distinct backers
Active since
2024-09
latest 2025-09
Funding by year
EUR raised per yearBrineworks — funding by year — interactive chart.
Data table
| Brineworks — funding by year | |
|---|---|
| 2024 | €2.0M |
| 2025 | €6.8M |
Signals
High confidenceRaise-next likelihood47
base rate 30% for Other
- ▲ In typical raise window
- ▲ Up-round momentum
- ▼ Low backer re-investment
Exit likelihood14
base rate 11% (2+ rounds)
- ▼ Young (<3y)
- ▲ Recently backed by strong-exit-track investors
Timing: in window vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
2 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2025-09-19 | Other | €6.8M | AiiM Partners,Energie 360 °,First Momentum Ventures,Katapult,Pale Blue Dot,SeaX Ventures | View deal → |
| 2024-09-12 | Other | €2.0M | Pale Blue Dot | View deal → |
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