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Crew Carbon

Brooklyn, United States

series-a$25M raisedClimate TechWater TechCircular Economy

Total Raised

$25M

Stage

series-a

Location

Brooklyn, United States

Founded

2024

Team size

11-50

Links

About Crew Carbon

Water-tech startup developing carbon removal technology that integrates into wastewater treatment facilities to accelerate mineral weathering processes that permanently store atmospheric CO2.

What sets it apart

CREW Carbon uniquely integrates carbon removal into existing wastewater infrastructure using a closed-system enhanced weathering approach that enables precise, third-party-verifiable MRV and delivers immediate operational benefits to utilities.

Sectors

Climate TechWater TechCircular Economywan techcarbon removalnatur

Business

Modeltransactional

Customermunicipal and industrial wastewater treatment facilities

Notable

  • Deployed at nearly 10 wastewater facilities across the US and Europe since 2024
  • Secured $33+ million in carbon removal offtake agreements
  • Captured 2,000+ tons of CO₂ faster and more cost-effectively than other suppliers
  • Won $2.3 million award from Colorado Energy Office under the Clean Air Program
  • One utility deferred $350 million in planned capital upgrades due to performance improvements
  • Closed $25M Series A round led by Burnt Island Ventures

Funding rounds

18 May 2026

Led by Burnt Island Ventures

With AP Ventures, Sony Innovation Fund, Builders Vision, Kibo Invest, Idemitsu Ventures, New York Ventures, Counteract, ANIMO Ventures, Connecticut Innovations, Ponderosa Ventures, Echo River Capital

Source ↗

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FAQ

What does Crew Carbon do?

Water-tech startup developing carbon removal technology that integrates into wastewater treatment facilities to accelerate mineral weathering processes that permanently store atmospheric CO2.

Where is Crew Carbon based?

Crew Carbon is based in Brooklyn, United States, founded in 2024.

How much has Crew Carbon raised?

Crew Carbon has raised $25M in tracked funding and is currently at the series-a stage.

Who has invested in Crew Carbon?

Investors in Crew Carbon include Burnt Island Ventures, AP Ventures, Sony Innovation Fund, Builders Vision, Kibo Invest, Idemitsu Ventures, New York Ventures and Counteract VC.