BR
Brineworks
Verified
Amsterdam, Netherlands · Climate Tech
Climate Tech Seed Founded 2023
modern startup office tech

Overview

Brineworks is a climate technology company based in Amsterdam, Netherlands, founded in 2023. The company develops seawater electrolysis systems designed to extract carbon dioxide and hydrogen from ocean water for use in sustainable e-fuel production.

The company addresses the need for low-carbon feedstocks in high-emission industries. By utilising seawater electrolysis technology, Brineworks aims to provide an alternative source of CO₂ and hydrogen that can be converted into e-fuels, potentially reducing carbon emissions in sectors that are difficult to decarbonise through other means.

Activities and products

Brineworks' primary offering is a seawater electrolysis system. This technology extracts CO₂ and hydrogen directly from seawater, with the extracted materials intended as feedstocks for e-fuel production. The system represents the company's core technology platform for addressing industrial decarbonisation challenges.

Stage and funding

Brineworks is at seed stage and completed a seed funding round in 2024. The company has been recognised as part of VentureRadar's list of top climate technology startups. Further details regarding specific investors or funding amounts have not been verified.

Photograph: Austin Distel / Unsplash

Company details

Legal name
Brineworks
Website
brineworks.tech
Headquarters
Amsterdam, Netherlands
Founded
2023
Sector
Climate Tech
Funding stage
Seed

Verification

Verified profile
Reviewed by Liam O'Brien on 31 May 2026. Primary source: brineworks.tech. For corrections or removal, contact [email protected].