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CREW Carbon, Inc. raises $25M in an oversubscribed Series A round led by Burnt Island Ventures to scale its wastewater treatment technology.

PRIVATEMay 14, 2026

Amount Raised

$25 Million

Round Type

Series A

New YorkWaterWaste ManagementWater Purification

Investors

Builders VisionKibo InvestIdemitsu VenturesNew York VenturesCounteractEcho River CapitalPonderosa VenturesConnecticut InnovationsAnimo VenturesSony Innovation FundAP VenturesBurnt Island Ventures

Description

CREW Carbon, Inc. has closed an oversubscribed Series A round of funding totaling $25 million, including $19 million in equity and $6 million in grants. The funds will enhance wastewater treatment technology deployed in utilities. The round saw participation from multiple investors including AP Ventures and Sony Innovation Fund

Quick answer

CREW Carbon raised $25 Million in a Series A round, dated May 14, 2026. Investors: Builders Vision, Kibo Invest, Idemitsu Ventures, New York Ventures, Counteract, Echo River Capital, Ponderosa Ventures and Connecticut Innovations. CREW Carbon is based in New York, New York, United States.

How much did CREW Carbon raise?
CREW Carbon raised $25 Million in a Series A round on May 14, 2026.
Who invested in CREW Carbon?
Builders Vision, Kibo Invest, Idemitsu Ventures, New York Ventures, Counteract, Echo River Capital, Ponderosa Ventures and Connecticut Innovations are named as investors in this round.
What does CREW Carbon do?
CREW Carbon is a climate tech startup based in Brooklyn, NY.
Where is CREW Carbon based and how big is it?
CREW Carbon is based in New York, New York, United States. Fundz records about 13 employees.
Who are the decision-makers at CREW Carbon?
Fundz holds 3 contacts at CREW Carbon. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Water and Waste Management around the same time

Companies in the same sectors as CREW Carbon that raised within 45 days of this round, from Fundz verified event records.

  • East Range Group raised an undisclosed amount (Funding Round) on June 26, 2026.
  • Wayout raised $2.7M (Series A) on June 25, 2026.
  • GEOGRID raised an undisclosed amount on June 22, 2026.
  • AquaPoro Technologies raised $6.3M (Seed) on June 5, 2026.
  • Sedron raised $500M (Funding Round) on April 9, 2026.
  • Anferra raised an undisclosed amount on June 25, 2026.

Who to call at CREW Carbon, and when

A new round usually means CREW Carbon is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day CREW Carbon raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at CREW Carbon, from your own LinkedIn network

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Company Information

Company

CREW Carbon

Location

New York, New York, United States

About

CREW Carbon is a climate tech startup based in Brooklyn, NY. The company focuses on removing biogenic CO2 produced in wastewater treatment facilities using proprietary technology developed through years of research at Yale University. Their approach enhances the natural power of minerals to treat wastewater and permanently store CO2. CREW Carbon aims to scale operations to remove thousands of tons of CO2 in the near future.

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Funding Insights

What this usually means
Typical timeline to Series B
Series A companies typically raise their next round in 10-18 months

CREW Carbon raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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