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Seed Energy Companies

Explore 859 energy startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
859
Total Funding
$61.6M
Avg Funding
$2.5M
Cities
21

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Helsinki, Finland
$1.6M
raised

Voltan Energy is a sustainable and affordable local heating and cooling solutions.

Oct 2023
Seed

Founder Contacts

30,000+ verified contacts

Madrid, Spain
$3.5M
raised

HySun is a Spanish technology firm focused on green hydrogen.

Oct 2025
Seed

Founder Contacts

30,000+ verified contacts

Milan, Italy
$8.8M
raised

Sizable energy is an engineering firm advancing cost-competitive long-duration energy solutions with deep-sea technology.

Oct 2025
Seed

Founder Contacts

30,000+ verified contacts

Holland, United States
$500K
raised

1America Solar is a company that offers energy services.

Oct 2024
Seed

Founder Contacts

30,000+ verified contacts

Los Altos, United States
$3.0M
raised

Climate technology licensor

Oct 2024
Seed

Founder Contacts

30,000+ verified contacts

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San Francisco, United States
$4.0M
raised

Pila Energy develops innovative battery systems and software to provide energy security and energy management for homes and businesses.

Oct 2025
Seed

Founder Contacts

30,000+ verified contacts

Oxford, United Kingdom
$6.9M
raised

Milvus Advanced is a chemical company that develops cutting-edge nanoalloys as substitutes for high-value metals crucial to decarbonisation.

Oct 2025
Seed

Founder Contacts

30,000+ verified contacts

St. John's, Canada
$2.0M
raised

Glas Ocean Electric (GOE) is committed to improving marine intelligence and ecosystem health.

Oct 2023
Seed

Founder Contacts

30,000+ verified contacts

London, United Kingdom
$476K
raised

EcoHedge was founded to empower every company with the tools they need to become a leader in the fight against climate change.

Oct 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Sydney, Australia
$2.0M
raised

Good Heat offers a clean, on-demand option that is scalable, low-risk, and cost-effective.

Oct 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Grenoble, France
$1.6M
raised

Survoltage is an electricity management platform provider that helps consumers and businesses save money on energy bills.

Oct 2024
Seed

Founder Contacts

30,000+ verified contacts

Belmont, United States
$500K
raised

Daqus Energy is an energy company that offers greener and better lithium ion batteries using transition metal-free, organic cathodes.

Oct 2024
Seed

Founder Contacts

30,000+ verified contacts

Amsterdam, The Netherlands
$250K
raised

PlexiSun builds system of solar hot water for domestic and industrial users.

Oct 2022
Seed

Founder Contacts

30,000+ verified contacts

Grenoble, France
$3.4M
raised

Hadrware, vibration sensor manufacturer (world thinnest piezo ceramic sensor)

Oct 2022
Seed

Founder Contacts

30,000+ verified contacts

Milan, Italy
$2.2M
raised

TaDa is an energy efficiency company that provides disaggregate energy consumption analytics for users to manage energy usage.

Oct 2025
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Quito, Ecuador
$268K
raised

Nina Energy is an expert in creating and implementing thermochemical conversion systems for biomass waste.

Oct 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Wattle Grove, Australia
$2.0M
raised

Solution Energy offers sustainable, high-capacity power solutions by transforming geothermal energy.

Oct 2025
Seed

Founder Contacts

30,000+ verified contacts

Bristol, United Kingdom
$1.8M
raised

Lineat uses reclaimed carbon fiber to produce a fiber aligned tape that can be used to manufacture new composite components.

Oct 2024
Seed

Founder Contacts

30,000+ verified contacts

Berlin, Germany
$2.1M
raised

Nomos is an IT company that develops embedded dynamic energy plans and Implements them in days instead of months.

Oct 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Belo Horizonte, Brazil
$845K
raised

SolarView engages in monitoring services for the production and consumption of electrical energy from photovoltaic systems.

Oct 2022
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
Unlimited exports
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Tønsberg, Norway
$178K
raised

Maker of Freepower - an electric boat totally self-sufficient by solar energy

Oct 2021
Seed

Founder Contacts

30,000+ verified contacts

San Antonio, United States
$3.0M
raised

Solar Energy Electric Subscription Service

Oct 2021
Seed

Founder Contacts

30,000+ verified contacts

London, United Kingdom
$3.3M
raised

Volt provide insurance solutions to energy companies that help protect their assets in a rapidly changing industry landscape.

Oct 2024
Seed

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Delivering easy building decarbonization for commercial real estate owners

Oct 2021
Seed

Founder Contacts

30,000+ verified contacts

The Hague, The Netherlands
$7.3M
raised

GBM works develops conventional methods and techniques for installing offshore wind turbine foundations.

Oct 2025
Seed

Founder Contacts

30,000+ verified contacts

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859 Energy Seed Startups (August 2026) — Page 34 | VCBacked