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Seed Clean Energy Companies

Explore 201 clean energy startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
201
Total Funding
$33.9M
Avg Funding
$1.4M
Cities
23

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Buenos Aires, Argentina
$525K
raised

Last mile Hydrogen Generation for Industrial Processes Decarbonization

Oct 2023
Seed

Founder Contacts

41,000+ verified contacts

Richland, United States
$5.0M
raised

OCOchem develops technology that electrochemically converts CO2 into Green Formic, a platform chemical

Oct 2023
Seed

Founder Contacts

41,000+ verified contacts

Gothenburg, Sweden
$1.2M
raised

ReVibe Energy® provides sensors and monitoring systems with a power source that is both sustainable and reliable.

Oct 2023
Seed

Founder Contacts

41,000+ verified contacts

Vsters, Sweden
$672K
raised

Modular And Compact Direct Air Capture

Oct 2023
Seed

Founder Contacts

41,000+ verified contacts

aankaya, Turkey
$477K
raised

Ratio Energy creates battery energy storage facilities, energy management systems, and software for energy optimization.

Oct 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Mannheim, Germany

ICODOS de-fossilizes the shipping and chemical industries with a patented, breakthrough technology for the production of e-methanol.

Oct 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Chatel-saint-denis, Switzerland
$2.6M
raised

Cortexia provides to the cities worldwide an objective and automatic measurement system, based on intelligent vision.

Oct 2023
Seed

Founder Contacts

41,000+ verified contacts

Keysborough, Australia
$800K
raised

Sky Energy specializes in designing innovative energy storage solutions.

Oct 2023
Seed

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands
$2.0M
raised

Water from air. Anywhere.

Sep 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$600K
raised

Citron Energy converts non-recyclable and non-organic waste into a usable energy source reducing the use of fossil fuels.

Sep 2023
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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El Segundo, United States
$3.1M
raised

Arena Renewables is a community and distributed solar and storage developer that offers lower power bills and clean energy.

Aug 2023
Seed

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$1.3M
raised

Rent-to-own solar for homeowners and small businesses in Southeast Asia

Aug 2023
Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$341K
raised

Neos is a clean energy provider that offers customers direct access to electricity generated in utility-scale solar parks.

Aug 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Besançon, France
$1.7M
raised

CLHYNN is an industrial deep tech startup, offering the next gen. of decentralized electricity for mobility and stationary applications

Jul 2023
Seed

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$500K
raised

SAINUC is a modular nuclear power (SMR - Small Modular Reactor) research and development company.

Jul 2023
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Houston, United States
$500K
raised

Decarbonizing the Heavy Industry and Electricity Space by Pioneering Hydrogen as a Sustainable Alternative.

Jul 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Goteborg, Sweden
$2.2M
raised

The Nordic region's very first 100% nuclear electricity provider, raising funding to science and R&D in next-gen nuclear.

Jul 2023
Seed

Founder Contacts

41,000+ verified contacts

Atlanta, United States
$1.9M
raised

Software for home service contractors to estimate, schedule and collect payments

Jun 2023
Seed

Founder Contacts

41,000+ verified contacts

Valencia, Spain
$328K
raised

Crowmie is the first investment platform in tokenize renewable energy projects.

Jun 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Miami, United States
$3.0M
raised

$200B+ TAM | Raising Series A | 17 kt H₂/year Platform | Natural Hydrogen & Geothermal | Carbon-Negative | ESG Capital

Jun 2023
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Somerville, United States
$1.0M
raised

Raise Green is a climate tech marketplace for local impact investing.

Jun 2023
Seed

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands
$377K
raised

BlueBird Power engages in the acceleration and integration of clean energy.

Jun 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Phoenix, United States

Our mission is to solve the world's energy problem.

May 2023
Seed

Founder Contacts

41,000+ verified contacts

Vancouver, Canada
$891K
raised

Fearless creators, changing how people connect to and control electricity.

May 2023
Seed

Founder Contacts

41,000+ verified contacts

Spring, United States
$3.0M
raised

Fintech that provides a financing marketplace for energy efficiency projects

May 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

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201 Clean Energy Seed Startups (November 2026) — Page 6 | VCBacked