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Capture6
Berkeley, US · Founded 2021 · 8 known investors
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Capture6 develops modular technology that treats salt water and brine to recover freshwater while capturing and storing CO₂, producing byproducts such as freshwater and green chemicals. It partners with industries, governments, and communities to provide water security and durable carbon removal.
Founders & leadership
Capture6 was founded in 2021 by Ethan Cohen-Cole.
Investors · 8
How we know: Creative HQ — The Incubator's portfolio page · Not right? Tell us
How we know: a partner's Signal profile · funding news · prnewswire.com · Not right? Tell us
How we know: funding news · prnewswire.com · Not right? Tell us
Also in the syndicate · 3
Funding
SEC filings, press & company announcements$34.3M disclosed across 2 of 3 rounds · 2022–2025
- $27.5MSeries AMar 2025 · 3 sources
Tetrad Corp. (lead), Bridge Investment, Elemental Impact, Energy Capital Ventures, Sopoong Ventures, Third Derivative, ZER01NE Ventures
Source ↗
▶$6.8MraisedOct 2023 · 45 investors · Other TechnologyRule 506(b)
- Paula GoldmanDirector
- Hyoungkun ParkDirector
- Zeph LandauDirector
- Luke ShorsExecutive Officer, Director
- Ethan Cohen-ColeExecutive Officer, Director
- Amount sold
- $6.8M
- First sale
- Mar 2022
- Incorporated
- Corporation, Delaware, 2021
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- What does Capture6 do?
- Capture6 develops modular technology that treats salt water and brine to recover freshwater while capturing and storing CO₂, producing byproducts such as freshwater and green chemicals. It partners with industries, governments, and communities to provide water security and durable carbon removal.
- Who founded Capture6?
- Capture6 was founded by Ethan Cohen-Cole in 2021.
- Who are Capture6's investors?
- Capture6's investors include Creative HQ — The Incubator, Third Derivative, Bridge Investment Group, Energy Capital Ventures, Tetrad.
- How much funding has Capture6 raised?
- Capture6 has disclosed $34.3M raised across 2 of its 3 known rounds.
- Where is Capture6 headquartered?
- Capture6 is headquartered in Berkeley, US.