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Venture - Series Unknown Renewable Energy Companies

Explore 290 renewable energy startups that raised venture - series unknown funding. Access verified founder contact information and fundraising data.

Total Companies
290
Total Funding
$198.0M
Avg Funding
$7.9M
Cities
24

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Alkmaar, The Netherlands

BlueHeart Energy creates green technologies to significantly boost heat pump performance.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Tokyo, Japan
$7.2M
raised

Trende is a renewable energy company that offers smart solar power generation, energy storage, and retail electricity services.

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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

Chicago, United States
$1.9M
raised

Energy CX is an energy brokerage company that offers energy procurement, sustainability solutions and utility services.

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Houston, United States
$6.7M
raised

Digital Wildcatters is a community platform for energy professionals.

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Loganholme, Australia
$15.0M
raised

EcoJoule Energy provides innovative, next-generation power management products and software.

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Novi, United States

Our Next Energy is a developer of energy storage technology to expand access to sustainable power.

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Cassington, United Kingdom
$15.4M
raised

Mixergy offer a cost-effective solution to save energy and facilitate more renewable power generation.

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

New York, United States
$20.0M
raised

CarbonQuest provides advanced technologies and solutions that enable acceleration of global carbon reduction.

Feb 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden

CorPower Ocean AB was founded in 2009 to develop high efficiency Wave Energy Converters (WEC).

Feb 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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London, United Kingdom
$6.2M
raised

Renew Risk provides risk modelling and analytics software to assess, price, and manage risks in renewable energy assets.

Feb 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Diego, United States
$4.8M
raised

UCAP Power develops ultracapacitor technology and adaptable products for a range of power storage solutions.

Feb 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden
$2.1M
raised

GREEN14 aims to manufacture high-purity silicon and silane gas by utilizing hydrogen plasma.

Feb 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Kempele, Finland
$7.3M
raised

Cactos is a smart energy storage system that secures power supply locally.

Jan 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Francisco, United States

WeaveGrid develops electrification software for the scalable deployment of electric vehicles on the electric grid.

Jan 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Charlottesville, United States
$2.8M
raised

Lumin is a responsive energy management company.

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

Boston, United States
$10.0M
raised

Powered by AI, Mona Lee is the fastest, most efficient way for homeowners to go solar. Visit our website to see Mona Lee reviews.

Jan 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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

St Louis, United States
$22.5M
raised

NICE Holdings is a renewable energy semiconductor manufacturing company focusing on designing and producing semiconductor components

Jan 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Baltimore, United States
$6.4M
raised

Sunairio is a developer of a weather intelligence platform for renewable energy prediction.

Dec 2024
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

Zaventem, Belgium
$42.0M
raised

Bnewable an energy company specialising in battery systems and energy management for businesses.

Dec 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Carrickfergus, United Kingdom
$1.9M
raised

Solarfix is a solar panel design and installation company.

Dec 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Harpenden, United Kingdom
$3.4M
raised

Barton Blakeley Technologies is an Applied Sciences and Advanced Engineering Organisation.

Nov 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Showing 101 to 125 of 290 companies

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290 Renewable Energy Venture - Series Unknown Startups (October 2026) — Page 5 | VCBacked