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Brineworks

Founded 2023 · 16 employees on LinkedIn · 8 known investors

Find your way into Brineworks

677 people in our graph share verified history with the Brineworks team — schools, employers, funds. One of them is your warm intro.

Paul Kwanunlockedknows Joseph Perryman · together at Stanford University (overlapped)
knows the team · via University of California, Davis
×7knows the team · via Stanford University
×3knows the team · via Stanford University School of Engineering

Brineworks develops an electrochemical Direct Air Capture system that uses electrolyzer technology and renewably powered intermittent operation to capture CO₂ at low cost. Its CO₂ is aimed at e-fuel producers (e-SAF, e-NG, e-Methanol), carbon dioxide removal, and other CCUS applications.

CleantechClimate TechDeep Tech

Founders & leadership

Brineworks was founded in 2023 by Joseph Perryman.

JPJoseph Perryman
Joseph PerrymaninCo-Founder, CTOJoseph Perryman holds a background in analytical, inorganic, and materials chemistry developed through research roles at Linfield College, UC Davis, Stanford University, and SLAC National Accelerator Laboratory, with expertise in catalysis and chemical engineering for energy applications. He is the founder of Brineworks, which develops electrochemical Direct Air Capture technology for CO₂ removal and CCUS applications.

Investors · 8

SeaX Ventures✓ verifiedMillbrae · $100K – $5M
AiiM PartnersPalo Alto
First MomentumKarlsruhe · $216K – $1.1M
SatganaLuxembourg · $110K – $550K
KatapultreportedBelgrade
Nucleus CapitalreportedBerlin · $1M – $1.1M
Pale Blue Dotreported · 2 sourcesMalmö · $200K – $2.2M

Also in the syndicate · 1

Energie360°

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Brineworks Raises €6.8M in Fundingfinsmes.com · Sep 2025Dutch startup Brineworks raises €6.8 million to scale Direct Air Capture for e-fuels, aiming for sub-€100/ton CO₂ capture | EU-Startupseu-startups.com · Sep 2025Amsterdam’s Brineworks raises €5M to scale electrolysis technology: CEO Gudfinnur Sveinsson on decarbonising aviation and shipping - Silicon Canalssiliconcanals.com · Sep 2025Brineworks raises €5M seed to scale direct air capture for e-fuels - Tech.eutech.eu · Sep 2025Exclusive: Climate-tech startup Brineworks raises $5.5 million | Fortunefortune.com · Sep 2025Brineworksbrineworks.tech

Frequently asked questions

What does Brineworks do?
Brineworks develops an electrochemical Direct Air Capture system that uses electrolyzer technology and renewably powered intermittent operation to capture CO₂ at low cost. Its CO₂ is aimed at e-fuel producers (e-SAF, e-NG, e-Methanol), carbon dioxide removal, and other CCUS applications.
Who founded Brineworks?
Brineworks was founded by Joseph Perryman in 2023.
Who are Brineworks's investors?
Brineworks's investors include SeaX Ventures, AiiM Partners, First Momentum, Satgana, Katapult, Nucleus Capital, Pale Blue Dot.