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Carbon Capture Startups

Updated July 2026

Companies in the carbon capture sector developing innovative solutions and technologies.

Explore 152 recently funded carbon capture companies with verified founder contact information and fundraising data.

Total Companies
152
Total Funding
$1.1B
Avg Funding
$45.6M
Global Reach
8
countries

Top Cities for Carbon Capture

Cambridge
Karlsruhe
Houston
Tsukuba
Wilmington
New York

Recently Funded Companies

Export
Cambridge, United States

Mantel proposes a method to trap CO2 before it enters the atmosphere.

$30.0M raised
Sep 2024

Founder Contacts

30,000+ verified contacts

Karlsruhe, Germany

Rement develops a resource recovery technology for concrete waste that stores carbon as a co-benefit.

$833K raised
Sep 2025

Founder Contacts

30,000+ verified contacts

Houston, United States

Trace Midstream focuses on the development of carbon capture and sequestration projects.

$400.0M raised
Sep 2022

Founder Contacts

30,000+ verified contacts

Tsukuba, Japan

Carbon CryoCapture is a carbon capture company that specializes in the development of CO2 separation and recovery technology.

$404K raised
Sep 2025

Founder Contacts

30,000+ verified contacts

Wilmington, United States

Metalplant provides carbon-negative nickel farming that enables farmers to generate nickel and CDR.

$1.7M raised
Sep 2024

Founder Contacts

30,000+ verified contacts

New York, United States

Chestnut Carbon develops and manages reforestation and afforestation forestry projects that generate carbon removal credits.

$90.0M raised
Sep 2025

Founder Contacts

30,000+ verified contacts

Houston, United States

1PointFive is a multi-solution platform for Carbon Capture, Utilization and Sequestration (CCUS) that provides decarbonization solutions.

$500.0M raised
Sep 2024

Founder Contacts

30,000+ verified contacts

London, United Kingdom

An innovative SaaS platform empowering construction industry professionals to reduce the carbon impact of their projects.

Sep 2024

Founder Contacts

30,000+ verified contacts

New Haven, United States

Carbon Containment Lab supports the development, testing, and deployment of novel and neglected climate solutions.

$990K raised
Sep 2024

Founder Contacts

30,000+ verified contacts

Santa Monica, United States

Climate Transition Development excels renewables with Green Snow, advancing geothermal, carbon capture, and green cloud tech.

Sep 2022

Founder Contacts

30,000+ verified contacts

London, United Kingdom

UNDO is a carbon removal company specialising in enhanced rock weathering.

Sep 2024

Founder Contacts

30,000+ verified contacts

Berkeley, United States

Terranova uses terraforming robots to lift land using underground injection.

$7.0M raised
Sep 2025

Founder Contacts

30,000+ verified contacts

Zug, Switzerland

Open Forest Protocol is building the most transparent monitoring tools and financing mechanisms for nature-based climate solutions.

Sep 2024

Founder Contacts

30,000+ verified contacts

Ottawa, Canada

TerraFixing is a Canadian direct air capture (DAC) company.

$1.8M raised
Aug 2025

Founder Contacts

30,000+ verified contacts

New York, United States

Carbon Direct is a provider of a carbon management platform that helps clients meet their climate goals.

$60.0M raised
Aug 2022

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Seabound offers an onboard carbon capture system for ships that traps CO₂ emissions as solid carbonate pebbles.

$1.5M raised
Aug 2025

Founder Contacts

30,000+ verified contacts

Palmerston North, New Zealand

Captivate Technology is an environmental tech company that uses technology for capturing carbon dioxide from emissions.

Aug 2024

Founder Contacts

30,000+ verified contacts

Los Angeles, United States

Equatic uses a seawater electrolysis process that enhances the ocean's capacity to absorb and store large quantities of carbon dioxide.

$11.6M raised
Aug 2025

Founder Contacts

30,000+ verified contacts

Toronto, Canada

CERT Systems is converting carbon dioxide into conventional chemical feedstocks and fuels.

Aug 2025

Founder Contacts

30,000+ verified contacts

Corrientes, Argentina

We up-cycle biomass discards to generate carbon based solutions for a sustainable and balanced world.

$750K raised
Jul 2021

Founder Contacts

30,000+ verified contacts

Memphis, United States

Graphyte offers carbon removal services by utilizing a carbon casting technology.

$30.0M raised
Jul 2024

Founder Contacts

30,000+ verified contacts

Victoria, Canada

Cielo Carbon Solutions is the Canadian channel partner for CarbonQuest.

$1.5M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Cheyenne, United States

Innovating carbon management to produce critical minerals and clean water for America.

$1.1M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Berlin, Germany

ecoLocked is turning buildings into carbon sinks by developing CO2-negative building materials.

Jul 2024

Founder Contacts

30,000+ verified contacts

Delaware, United States

Yama is unlocking DAC scalability with low energy consumption and high scalability pace

$20K raised
Jul 2024

Founder Contacts

30,000+ verified contacts

Showing 1 to 25 of 152 companies

About the Carbon Capture Startup Ecosystem

The carbon capture sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Carbon Capture

Carbon Capture companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The carbon capture sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Carbon Capture Funding Breakdown

Here is how funding is distributed among the 152 carbon capture companies tracked in the VCBacked database.

Average Funding
$45.6M
Total Funding Tracked
$1.1B
Countries Represented
8

Distribution by Funding Stage

Other25 companies

Top Cities for Carbon Capture

1.London
3 companies$1.5M
2.Houston
2 companies$900.0M
3.New York
2 companies$150.0M
4.Cambridge
1 companies$30.0M
5.Karlsruhe
1 companies$833K

Related Industries

Companies in the carbon capture sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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152 Carbon Capture Startups (2026) — Recently Funded Companies, Investors & Rounds | VCBacked