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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
$69.5M
Avg Funding
$2.8M
Cities
25

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Iowa City, United States
$120K
raised

Laminar Scientific is an American Ocean Energy firm that has invented and improved on various ocean wave energy technologies.

Apr 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

Delft, The Netherlands
$3.1M
raised

Spiral Hydrogen makes clean energy available, affordable and scalable for a sustainable future.

Apr 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Epalinges, Switzerland
$96K
raised

Sustainable green energy solutions for greenhouses and farmers.

Apr 2026
Seed

Founder Contacts

30,000+ verified contacts

Budapest, Hungary
$500K
raised

Digital energy audit platform to generate white certificate for home owners

Apr 2024
Seed

Founder Contacts

30,000+ verified contacts

Villeneuve, France
$4.6M
raised

Inicio aims to accelerate the energy transition in territories by reducing solar project risks and fostering collaboration.

Apr 2025
Seed

Founder Contacts

30,000+ verified contacts

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London, United Kingdom
$6.0M
raised

Neutonic is a nootropic energy brand crafted for those striving to perform at their best

Apr 2026
Seed

Founder Contacts

30,000+ verified contacts

Bilbao, Spain
$1.1M
raised

At Landatu Solar we solve solar energy problems by simplifying and speeding up the energy transition.

Apr 2025
Seed

Founder Contacts

30,000+ verified contacts

Melbourne, Australia
$250K
raised

Conexxion Systems creates modular infrastructure systems utilizing renewable and sustainable resources.

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

Calgary, Canada
$852K
raised

Serenity Power is a developer of solid oxide fuel cell systems delivering low-emission, noise-free, multi-fuel clean energy for industries.

Apr 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Jackson, United States
$1.5M
raised

Land and Carbon is climate solutions company that restores degraded lands with carbon solutions to capture gigatons of CO2.

Apr 2026
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Uppsala, Sweden
$4.1M
raised

Peafowl Plasmonics has developed a transparent light harvesting cell suitable to make low-power devices self-powered.

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

Madrid, Spain
$528K
raised

Flobers is a Crowdfunding and Crowdlending platform that democratizes investment in renewable energies.

Apr 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Warren, United States

CZAR-Power develops power electronics systems to support the deployment of smart grid technologies and EV charging infrastructure.

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

Scottsdale, United States
$1.0M
raised

Oreqa is a technology company, developing systems with long sustainability

Apr 2023
Seed

Founder Contacts

30,000+ verified contacts

Tampere, Finland
$4.2M
raised

TheStorage provides sustainable grid-scale energy storage that can discharge heat, steam, or CHP.

Apr 2026
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Berlin, Germany
$3.9M
raised

VREY is a startup that empowers landlords of multi-tenant buildings to generate and manage solar energy on-site.

Apr 2026
Seed

Founder Contacts

30,000+ verified contacts

Lisbon, Portugal
$1.1M
raised

Manie is an energy consulting company that helps customers manage their energy needs and offers free comparison and switching services.

Apr 2025
Seed

Founder Contacts

30,000+ verified contacts

Vancouver, Canada
$7.0M
raised

Soma Energy improves power production, storage, and consumption, enabling generators trade intelligently and data centers function.

Apr 2026
Seed

Founder Contacts

30,000+ verified contacts

Sandwich, United States
$1.1M
raised

Actual Energy offers a wide array of services aimed at using energy smarter.

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

Edinburgh, United Kingdom
$13.5M
raised

Exergy3 is a cleantech company that develops thermal energy storage solutions for industrial applications.

Apr 2026
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Dover, United States

Making on-site wind power as accessible and scalable as solar panels for homes and businesses.

Apr 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Kwun Tong, Hong Kong
$12.8M
raised

Luquos Energy is a renewable energy company that offers energy consulting and management services.

Apr 2026
Seed

Founder Contacts

30,000+ verified contacts

Göteborg, Sweden
$1.1M
raised

Retein is a greentech company that produces pure water at minimum energy cost.

Apr 2023
Seed

Founder Contacts

30,000+ verified contacts

Moirans, France
$639K
raised

TerriFlux offers powerful, visual physical accounting software for controlling material flows in limited resources.

Apr 2024
Seed

Founder Contacts

30,000+ verified contacts

Champaign, United States
$355K
raised

Improving the energy efficiency of commercial real estate.

Apr 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Showing 251 to 275 of 859 companies

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859 Energy Seed Startups (August 2026) — Page 11 | VCBacked