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Venture - Series Unknown Clean Energy Companies

Explore 111 clean energy startups that raised venture - series unknown funding. Access verified founder contact information and fundraising data.

Total Companies
111
Total Funding
$294.7M
Avg Funding
$11.8M
Cities
24

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Somerville, United States

Sublime Systems develops technology to decarbonize cement-making.

May 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

New York, United States
$6.4M
raised

Carbon conversion technology bolts onto ANY source of carbon dioxide emissions converts the pollution into clean natural gas StandardRNG

May 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Hongo, Japan
$2.1M
raised

Blossom Energy is a manufacturing company that develops advanced nuclear reactors that can produce clean energy.

May 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Utrecht, The Netherlands
$30.8M
raised

Iwell is a manufacturing company that offers smart storage solutions and batteries for sustainable and affordable energy supply.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Santa Clara, United States
$55.4M
raised

Natron Energy is an energy storage company that develops sodium ion battery solutions leveraging Prussian Blue electrode materials.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Zúrich, Switzerland
$2.7M
raised

MPower Ventures is a technology company that offers funding, software, and solar products to facilitate energy access in emerging markets.

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Montreal, Canada
$55.0M
raised

Dcbel specializes in smart home energy systems that empower users to manage their energy supply through a single device.

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Charlottesville, United States
$2.8M
raised

Lumin is a responsive energy management company.

Jan 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Diego, United States
$23.5M
raised

Sonocharge Energy develops a technology that enables batteries to charge.

Jan 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Tallinn, Estonia
$6.1M
raised

Elcogen is a manufacturer of clean energy technology that delivers affordable green hydrogen and emission-free electricity.

Jan 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Fort Collins, United States
$13.1M
raised

Prieto Battery manufactures lithium ion batteries based on tiny or nanostructured materials.

Jan 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Edinburgh, United Kingdom
$638K
raised

Carbogenics is a cleaning technology company.

Dec 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Berlin, Germany

Ecoligo is an impact investment provider, implementing solar energy solutions that generate economic and environmental returns.

Nov 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Boston, United States

Energetic Capital provides renewable energy financing services for commercial and industrial projects.

Oct 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

Ionomr makes Aemion‚Ñ¢ & Pemion‚Ñ¢, next-gen ion-exchange materials for breakthrough clean technology applications involving electrochemistry.

Oct 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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London, United Kingdom
$3.3M
raised

Signol focuses on behavior change to reduce fuel consumption and carbon emissions in the aviation and shipping sectors.

Sep 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Austin, United States

Bodhi is a climate tech software company that helps solar companies with customer communication and management.

Sep 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Berne, Switzerland
$69.0M
raised

Neustark is a concrete producer in bern using wastewater treatment plant by turning CO2 into minerals.

Jun 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Orange, United States
$700K
raised

Hyperion Companies develops hydrogen fuel cells, energy storage, and advanced mobility solutions.

Jun 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$7.7M
raised

Rendesco's mission is to transform the heating business by creating geothermal networks using ground-source heat pump technology.

Jun 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Göteborg, Sweden
$6.4M
raised

Modvion develops modular wind power towers in composite materials.

Jun 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Zurich, Switzerland
$2.2M
raised

LEDCity is a energy technology company that designs and develops efficient lighting systems for commercial buildings.

Apr 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Vantaa, Finland
$1.4M
raised

Themo is a smart thermostat cleantech company.

Mar 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Cambridge, United Kingdom
$2.3M
raised

Pulsiv develops world-leading electronic solutions for AC to DC Power Supplies and Solar Energy applications.

Mar 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Guatemala City, Guatemala
$3.2M
raised

Lowering energy costs for the telecom industry in emerging markets, while creating a greener more connected future!

Dec 2023
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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