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Seed Energy Companies

Explore 871 energy startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
871
Total Funding
$61.9M
Avg Funding
$2.5M
Cities
23

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Copenhagen, Denmark
$1.2M
raised

os.energy is a digital platform building the "operating system" and digital backbone for the new energy sector.

Aug 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Southborough, United States
$6.0M
raised

Teragen Energy develops regenerative fuel cell systems that provide both power generation and energy storage.

Aug 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Long Beach, United States
$3.1M
raised

Maglut Heavy Industries focused on building a sovereign mineral processing engine, starting with rare earths.

Aug 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Wickham, Australia
$2.2M
raised

Facet Amtech develops and produces ammonia from water and air.

Aug 2026
Seed

Founder Contacts

41,000+ verified contacts

Houston, United States
$6.0M
raised

AiGent is an energy technology company that focuses on integrating onsite power generation services.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Tampa, United States

MIQroTech provides AI and IoT pipeline monitoring technology to predict oil and gas pipeline leaks.

Aug 2022
Seed

Founder Contacts

41,000+ verified contacts

Youngstown, United States
$300K
raised

MicroGrid is a clean tech company that uses AI to optimize home batteries, cut energy bills, and turn stored solar power into new income.

Aug 2026
Seed

Founder Contacts

41,000+ verified contacts

Alicante, Spain
$150K
raised

HelmX develops AI-powered smart helmets that turn everyday industrial fieldwork into continuously updated visual on-site intelligence.

Aug 2026
Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$4.9M
raised

Boldr develops smart HVAC products and software designed for contractors and their customers.

Aug 2026
Seed

Founder Contacts

41,000+ verified contacts

Cologne, Germany
$3.8M
raised

Installion is a cutting-edge marketplace for photovoltaic installation orders.

Aug 2021
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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El Segundo, United States
$3.1M
raised

Arena Renewables is a community and distributed solar and storage developer that offers lower power bills and clean energy.

Aug 2023
Seed

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$1.3M
raised

Rent-to-own solar for homeowners and small businesses in Southeast Asia

Aug 2023
Seed

Founder Contacts

41,000+ verified contacts

Boston, United States
$500K
raised

Voltic is a logistics company that offers solar-powered cargo ships.

Aug 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Hamburg, Germany
$508K
raised

Carbonstack uses emissions offsets to accelerate the transition to CO2 neutrality.

Aug 2022
Seed

Founder Contacts

41,000+ verified contacts

Sydney, Australia
$600K
raised

LM Plus is an operator of a technology company intended to develop unique liquid metal-based technology.

Aug 2021
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Chicago, United States
$8.0M
raised

Grid Status is an energy data analytics company.

Aug 2024
Seed

Founder Contacts

41,000+ verified contacts

Östersund, Sweden
$1.6M
raised

Fifty Energy uses AI and ML to learn production and consumption energy patterns in real time to optimize the value.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

Luxembourg, Luxembourg

SPONSOR is an AI-powered fintech platform that enables the USD 2T climate mitigation project industry to rapidly scale.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

Las Vegas, United States
$1.1M
raised

WAVR Technologies offers sustainable water solutions with next-gen atmospheric water harvesting systems.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

Tallinn, Estonia
$250K
raised

Jälle Technologies create advanced recycling technologies that transform battery waste into high-value resources.

Aug 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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Kyoto, Japan
$812K
raised

Organic Nico is a production and sales company that produces and sells organic vegetables and consults on farm construction.

Aug 2022
Seed

Founder Contacts

41,000+ verified contacts

Mildenhall, United Kingdom
$2.0M
raised

Volador Energy is tackling the limitations of current battery energy storage systems (BESS).

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$1.5M
raised

AI enhanced nuclear fusion startup

Aug 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$2.1M
raised

California Perovskite Technology Inc is a technology company supplying perovskite-based solar modules.

Aug 2026
Seed

Founder Contacts

41,000+ verified contacts

Houston, United States
$11.0M
raised

AGent Energy connects backup generators to energy markets and provides monitoring and remote management software.

Aug 2026
Seed

Founder Contacts

41,000+ verified contacts

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