C
Capture6
We offer permanent million-ton direct air capture installations – solutions that are safe, permanent, to benefit people and the planet
About Capture6
Capture6 is a Public Benefit Corporation focused on providing large-scale direct air capture (DAC) solutions to combat climate change. The company operates in the environmental technology sector, offering a unique approach to carbon removal that not only captures CO2 from the atmosphere but also generates additional freshwater, benefiting local communities. Capture6 serves corporations and governments aiming to meet ambitious net-zero carbon goals. The business model revolves around deploying DAC facilities powered by renewable energy, ensuring the captured carbon is permanently removed from the air. Capture6 generates revenue through the sale of carbon credits and partnerships with entities committed to sustainability. The company has developed a pipeline of facilities capable of capturing millions of tonnes of CO2 annually, leveraging existing industrial technologies to scale quickly and efficiently. Capture6's solutions are designed for minimal risk and maximum impact, providing co-benefits for both communities and the environment. The company's mission is to increase global carbon capture while growing its business, ensuring a sustainable future for generations to come.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2021
- Headquarters
- Berkeley, United States
- Employees
- 27
- Open positions
- None listed
- Dealroom signal
- 69.2/100
- Sub-industry
- Water
- Sector
- Energy, Water Treatment, Sustainable Development Goals, Carbon Capture and Storage, Climate Tech, Direct Air Capture, Carbon Removal, Water Tech, Hard Tech, Climate Adaptation
- Technology
- Hardware, Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | Mar 2025 | $28M | $110M | Sopoong Ventures · Energy Capital Ventures · Tetrad Corporation · Bridge Investment | ↗ |
| GRANTOther financing | Mar 2024 | $400K | — | US Department of Energy | ↗ |
Growth signals
Latest recorded traffic for Capture6 is 400 monthly website visits, down 55.1% over the last three months. Capture6's team declined 3.6% over the past year.
Similar companies
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed3 investors entered at this stage
Sopoong Ventures
California Energy Commission
US Department of Energy
Series A6 investors entered at this stage
Tetrad Corporation
Energy Capital Ventures
Bridge Investment
Third Derivative
ZER01NE Ventures
Elemental Impact
Other known investors3 additional known investors
ACRE Incubator
C2V initiative
Urban Future Lab
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Capture6 on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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