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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
$92.5M
Avg Funding
$3.7M
Cities
19

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Kongsberg, Norway
$14.1M
raised

Kongsberg Ferrotech provides robotic services underwater with integrated inspection, repair, and maintenance solutions.

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$5.0M
raised

Piq Energy is software that automates power grid simulations for energy asset connections.

Jul 2026
Seed

Founder Contacts

30,000+ verified contacts

Grand Cayman, Cayman Islands
$13.5M
raised

Unblock is a climate technology company that offers a solution to mitigate emissions.

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

Berlin, Germany
$4.7M
raised

Cariqa powers EV charging transactions, cutting out intermediaries and complexity.

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

London, United Kingdom
$1.3M
raised

Gyre Energy is a cooling platform technology that cuts costs for cooling intensive operators.

Jul 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Vällingby, Sweden
$727K
raised

Caplyzer develops and patented a new solution for water electrolysis.

Jul 2026
Seed

Founder Contacts

30,000+ verified contacts

Vancouver, Canada
$1.0M
raised

Fibernx develops sustainable carbon fiber and carbon nanofiber materials for industrial and energy applications.

Jul 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Gothenburg, Sweden
$526K
raised

SINOM is a web platform that provides a comprehensive approach to planning sustainable maintenance and renovations.

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

London, United Kingdom
$6.2M
raised

Sustainable and Low-Cost Battery Energy Storage

Jul 2026
Seed

Founder Contacts

30,000+ verified contacts

London, United Kingdom
$1.4M
raised

Inhabit is a web platform helping businesses achieve net zero.

Jul 2022
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Singapore, Singapore
$3.7M
raised

Lithium battery recycling company

Jul 2023
Seed

Founder Contacts

30,000+ verified contacts

Champaign, United States
$6.3M
raised

Developer of an AI-driven bioprocess optimization platform designed to accelerate fermentation and purification development and scaleup.

Jul 2024
Seed

Founder Contacts

30,000+ verified contacts

Roanoke, United States
$2.0M
raised

United PRB #4 is a oil and gas company.

Jul 2024
Seed

Founder Contacts

30,000+ verified contacts

Singapore, Singapore

SunGreenH2 is a deep cleantech company making electrolysers produce 2x green hydrogen using 30x lower precious metals and 10% lower energy.

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

Glasgow, United Kingdom
$464K
raised

Revive Eco is to bring new life to coffee waste.

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Hanover, Germany
$5.4M
raised

MARCLEY ownes & manages the energy source within multi-family buildings in order to supply the residents with electricity.

Jul 2024
Seed

Founder Contacts

30,000+ verified contacts

New York, United States
$2.3M
raised

Raad Labs Inc. is an aerial intelligence platform, orchestrating the world's drones to monitor critical infrastructure.

Jul 2024
Seed

Founder Contacts

30,000+ 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

30,000+ verified contacts

New York, United States
$5.5M
raised

Aircela turns CO2 into green fuels, using direct air capture (DAC) and renewable energy.

Jul 2022
Seed

Founder Contacts

30,000+ verified contacts

Palm Springs, United States
$5.1M
raised

ZEV Station provides 100% renewable-powered, electric charging, and hydrogen fueling stations.

Jul 2022
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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London, United Kingdom

Renewabl is a climate-tech software company.

Jul 2024
Seed

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$500K
raised

Squid offers a workspace for planning, modeling, and testing power grid networks with tools for network analysis and simulation.

Jul 2026
Seed

Founder Contacts

30,000+ verified contacts

Boston, United States
$5.0M
raised

Reservoir provides smart heat pump water heaters with connected energy management and thermal storage.

Jul 2026
Seed

Founder Contacts

30,000+ verified contacts

Madison, United States
$1.0M
raised

Synthec Fuels Wisconsin is a company that offers energy services.

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

Turin, Italy
$5.1M
raised

Wireless power transmission services in space

Jul 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Showing 101 to 125 of 859 companies

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859 Energy Seed Startups (August 2026) — Page 5 | VCBacked