Top Carbon Capture Companies
41 Carbon Capture companies, sorted by total funding raised.
41
Companies
$3.3B
Combined Funding
Series A
Top Stage
Indexed tracks 41 Carbon Capture companies that have collectively raised $3.3B in documented funding. The most-funded carbon capture companies tracked include Twelve and Climeworks. Series A is the most common funding stage among carbon capture companies in this dataset.

Carbon transformation company that converts CO2 into essential products like sustainable aviation...

Builds and operates Direct Air Capture systems and sells carbon removal services to enterprise cu...
Carbon Clean is a UK-based industrial carbon capture technology company providing scalable point-...

Deep Sky builds, owns, and operates carbon removal infrastructure to reverse climate change at sc...
Restoring nature to solve climate change.
Carbon mineralization technology for concrete producers that injects captured CO₂ into fresh conc...
Carbon capture technology company that transforms industrial byproducts like iron and steel slag ...
Developed ocean-based carbon removal technologies (seaweed and biomass sinking) and sold verified...
Enterprise software to quantify cost-effective decarbonization…
Direct air capture company that accelerates limestone's natural ability to absorb CO2 from days t...
UK-based electrochemical direct air capture company removing CO₂ from the atmosphere at commercia...
Carbon America is a vertically integrated developer of carbon capture and sequestration (CCS) pro...

Carbon Energy let's you keep your business carbon free. We provide CDR credit based on our DAC(D...
Designs automated biochar production machines
Direct air capture company developing low-cost, mass-scale CO2 removal technology from the atmosp...
Carbon removal marketplace that helps businesses achieve net zero by measuring climate impact, cr...

Carbon markets platform and solutions
World-leading carbon dioxide removal project developer specialising in enhanced rock weathering, ...

Radically reducing capital costs and build time for direct air capture
Affordable and verified direct air carbon capture and storage
Building systems to remove carbon dioxide from air at industrial scale
Carbon capture company transforming farmland into carbon sequestration centers using enhanced roc...
Carbon capture for semi-trucks
We make carbon negative roads

Oxylus is an e-methanol company working on CO2 electrolysis.
Top Investors in Carbon Capture
Active investors ranked by total number of investments.

Frequently Asked Questions
How many Carbon Capture companies are tracked on Indexed?
Indexed tracks 41 Carbon Capture companies, sorted by total funding raised.
How much funding have Carbon Capture companies raised in total?
The Carbon Capture companies tracked by Indexed have collectively raised $3.3B in documented funding.
What are the top-funded Carbon Capture companies?
The most-funded Carbon Capture companies tracked include Twelve, Climeworks, Carbon Clean.
Who are the top investors in Carbon Capture?
Leading investors active in Carbon Capture include Lowercarbon Capital, MCJ Collective, Microsoft Climate Innovation Fund.
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