Top Climate Tech Companies
3,292 Climate Tech companies, sorted by total funding raised.
3,292
Companies
$177.5B
Combined Funding
26
Funded (Last 60d)
Series A
Top Stage
Indexed tracks 3,292 Climate Tech companies that have collectively raised $177.5B in documented funding. The most-funded climate tech companies tracked include Sempra Infrastructure Partners and Crusoe. 26 companies closed a new round in the last 60 days, with Series A being the most common funding stage.
Sempra Infrastructure develops, builds, operates, and invests in infrastructure serving customers...
AI infrastructure company building renewable-powered data centers and cloud compute optimized for...
Self-driving cars.
Green steel company using hydrogen and renewable electricity to decarbonize steel production. For...
EnBW Energie Baden-Württemberg AG is one of Germany's largest integrated energy companies, develo...
Generate is a North American energy platform delivering reliable, affordable, lower-carbon power ...
MIT spinout developing compact fusion energy plants using high-temperature superconducting magnet...
The Boring Company designs and constructs underground tunnels and all-electric Loop systems to en...
American electric vehicle manufacturer producing luxury EVs including the Lucid Air sedan and Gra...
Form Energy develops low-cost iron-air batteries that store electricity for 100 hours, helping ut...
Dominion Energy is constructing the 2.6-gigawatt Coastal Virginia Offshore Wind project to provid...
An integrated energy services provider with businesses across LNG upstream, LNG terminals, city g...
Operator of the largest open DC fast-charging network for electric vehicles in the United States,...
Home battery and energy company that provides distributed power storage to reinforce the electric...
Oklo develops advanced fission power plants and fuel-recycling technologies to deliver reliable, ...
Zipline operates an autonomous delivery service that transports medical supplies, food, and retai...
Nuclear energy startup building hundreds of reactors at one Gigasite for heavy industrial power a...
SVOLT Energy Technology is a global manufacturer of battery cells, modules, and energy storage sy...
TerraPower develops carbon-free energy technologies and extracts radioisotopes for lifesaving can...
TAE Technologies is a fusion power company developing the most sustainable and economically compe...
Indigo Ag uses science and technology to help farmers and agribusinesses improve agricultural sus...
Nuclear fusion energy company building the world's first commercial fusion power plant; has a 50 ...
Evolve Transition Infrastructure was a public partnership focused on acquiring, developing, and o...
Top Investors in Climate Tech
Active investors ranked by total number of investments.
Frequently Asked Questions
How many Climate Tech companies are tracked on Indexed?
Indexed tracks 3,292 Climate Tech companies, sorted by total funding raised.
How much funding have Climate Tech companies raised in total?
The Climate Tech companies tracked by Indexed have collectively raised $177.5B in documented funding.
What are the top-funded Climate Tech companies?
The most-funded Climate Tech companies tracked include Sempra Infrastructure Partners, Crusoe, Cruise.
Who are the top investors in Climate Tech?
Leading investors active in Climate Tech include Techstars, Sequoia Capital, Antler.
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