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Carbon Capture Startups

Updated July 2026

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

Explore 151 recently funded carbon capture companies with verified founder contact information and fundraising data.

Total Companies
151
Total Funding
$1.5B
Avg Funding
$61.4M
Global Reach
10
countries

Top Cities for Carbon Capture

Cary
London
Eindhoven
Calgary
Vancouver
Okazaki

Recently Funded Companies

Export
Cary, United States

Sustaera offers a direct air capture solution that works ranging from open grasslands to arid deserts to tropical savannas.

Jul 2022

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Amazonica is an initiative focused on sustainable development and environmental conservation in the Amazon region.

$1.7M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Eindhoven, The Netherlands

Carbyon is a Netherlands-based company that develops direct air capture (DAC) technologies.

Jul 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Medusa Materials produces CO2 into carbon-negative minerals.

$253K raised
Jul 2024

Founder Contacts

30,000+ verified contacts

Calgary, Canada

CleanO2 is a microscale carbon capture solution platform for the commercial heating industry.

$2.1M raised
Jul 2022

Founder Contacts

30,000+ verified contacts

Vancouver, Canada

DevvStream Holdings helps organizations meet their net zero goals by providing them access to high-quality carbon credits.

$1.5M raised
Jun 2026

Founder Contacts

30,000+ verified contacts

Okazaki, Japan

GX MINERALS develops, manufactures, and markets high-performance fillers that promote decarbonization.

$14.7M raised
Jun 2024

Founder Contacts

30,000+ verified contacts

Atlanta, United States

TEVERRA is all about making the best and safest use of the Earth as a clean and stable energy source.

$200K raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Madrid, Spain

Land as a Service (LaaS)

$300K raised
Jun 2024

Founder Contacts

30,000+ verified contacts

Washington, United States

Venture Global develops, constructs, and operates liquefied natural gas (LNG) export facilities.

$1.5B raised
Jun 2026

Founder Contacts

30,000+ verified contacts

Montréal, Canada

Deep Sky is a developer of a CO2 removal infrastructure designed to reduce the carbon footprint.

Jun 2026

Founder Contacts

30,000+ verified contacts

Berkeley, United States

AirCapture develops an on site and modular direct air capture technology.

Jun 2026

Founder Contacts

30,000+ verified contacts

Rome, Italy

ISCLEANAIR, global leader in ambient air pollution abatement, revolutionizes the cleantech, environmental and energy efficiency sectors

$297K raised
Jun 2022

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Heimdal is developing profitable direct air carbon capture engineering.

$40K raised
Jun 2024

Founder Contacts

30,000+ verified contacts

Berlin, Germany

Seqana develops a software enabling carbon capturing for farmers.

$3.7M raised
Jun 2026

Founder Contacts

30,000+ verified contacts

San Diego, United States

Climatetech, watertech, circular economy

Jun 2025

Founder Contacts

30,000+ verified contacts

Vancouver, Canada

Arca is a carbon dioxide removal (CDR) company that captures atmospheric CO2 and transforms it into rock, where it is safely stored forever.

$232K raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Nihombashi-hamacho, Japan

ByWill creates and distributes environmental value while eventually becoming carbon neutral.

$1.2M raised
May 2024

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Supercritical helps businesses tackle the climate crisis and reach carbon net zero.

May 2026

Founder Contacts

30,000+ verified contacts

Los Gatos, United States

Blue Planet develops technology that uses CO2 as a raw material for making carbonate rocks.

$2.1M raised
May 2026

Founder Contacts

30,000+ verified contacts

Berkeley, United States

Twelve is a carbon transformation company converting captured carbon dioxide into valuable chemicals, fuels, and other essential products.

May 2025

Founder Contacts

30,000+ verified contacts

Helsinki, Finland

Reduciner's vision is to turn industrial CO₂ emissions from a liability into a valuable resource.

$4.2M raised
May 2026

Founder Contacts

30,000+ verified contacts

Oslo, Norway

Energy efficient and cost effective carbon capture technology

May 2026

Founder Contacts

30,000+ verified contacts

Seattle, United States

Climate Vault Solutions a provider of climate solutions that is defining the market for climate action by offering a comprehensive solution.

$2.5M raised
May 2024

Founder Contacts

30,000+ verified contacts

Brighton, United States

Global Thermostat develops and commercializes a technology for the direct capture of carbon dioxide from the atmosphere.

May 2023

Founder Contacts

30,000+ verified contacts

Showing 26 to 50 of 151 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 151 carbon capture companies tracked in the VCBacked database.

Average Funding
$61.4M
Total Funding Tracked
$1.5B
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Carbon Capture

1.London
4 companies$2.0M
2.Vancouver
2 companies$1.7M
3.Berkeley
2 companiesUndisclosed
4.Cary
1 companiesUndisclosed
5.Eindhoven
1 companiesUndisclosed

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