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Seed Solar Companies

Explore 137 solar startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
137
Total Funding
$54.3M
Avg Funding
$2.2M
Cities
25

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Surry Hills, Australia
$2.9M
raised

Cable Energy provides structurally cheaper power for Australian SMEs.

May 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Hanover, United States
$2.0M
raised

Recheck is the clean business platform for the solar industry.

May 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Spring, United States
$3.0M
raised

Fintech that provides a financing marketplace for energy efficiency projects

May 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

Newark, United States
$250K
raised

NuWorld Energy is a solar power company that provides complete services and solutions for energy efficiency improvements.

Apr 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Santiago, Chile
$500K
raised

Ruuf is a solar marketplace that connects homeowners with solar installers and lenders.

Apr 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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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

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

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

San Francisco, United States
$2.5M
raised

Aether Energy is an AI-powered end-to-end platform for rooftop solar installers

Apr 2024
Seed

Founder Contacts

30,000+ verified contacts

Vilnius, Lithuania

Inion software develops hardware and software monitoring platform for optimizing and tracking electricity generated by solar plants.

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Vienna, United States
$1.5M
raised

DC Energy is an oil and energy company that promotes competitive energy markets through sound trading and advocacy.

Mar 2023
Seed

Founder Contacts

30,000+ verified contacts

Denver, United States
$2.0M
raised

Software for the modern solar provider

Mar 2022
Seed

Founder Contacts

30,000+ verified contacts

Berkeley, United States
$30K
raised

At Kfobix, our mission is to make green energy production facilities more sustainable with nanotechnology!

Mar 2025
Seed

Founder Contacts

30,000+ verified contacts

Mesa, United States
$450K
raised

Residential Solar Company

Mar 2024
Seed

Founder Contacts

30,000+ verified contacts

Singapore, Singapore
$1.0M
raised

Amplicity provides a turnkey solution to transform idle industrial backup batteries into revenue-generating smart energy assets.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Luxembourg, Luxembourg
$5.8M
raised

TerraSpark, a Luxembourg-based space-based solar energy company.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Neuchâtel, Switzerland

SOLARSPLIT simplify solar energy through a community driven, all-in-one solar investment platform.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

South San Francisco, United States
$4.0M
raised

Arinna builds ultra-light, flexible high-power solar tech to energize space infrastructure and next-gen power systems.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

Pittsburgh, United States

Beyond Reach Labs™ develops deployable solar arrays and space structures to deliver power for orbital and lunar missions.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Buena Park, United States
$500K
raised

Telematica API enables businesses to connect to EVs, home chargers, batteries, HVACs, and solar inverters directly.

Mar 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Harrisonburg, United States
$675K
raised

Sol Renewables is a renewable energy company that specializes in solar energy resources and services.

Mar 2022
Seed

Founder Contacts

30,000+ verified contacts

Dover, United States

Wand Solar focuses on making solar energy accessible and profitable for landlords, contributing to a greener, sustainable future.

Mar 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

Barcelona, Spain
$5.8M
raised

Amelia is a a drone services company.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

Lewes, United Kingdom
$369K
raised

Onezero is a Climate Data and Analytics firm ofering energy transformation services for efficiency.

Mar 2025
Seed

Founder Contacts

30,000+ verified contacts

Troy, United States

Virtus Solis is a space based solar energy generation system.

Mar 2024
Seed

Founder Contacts

30,000+ verified contacts

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137 Solar Seed Startups (July 2026) — Page 2 | VCBacked