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Solar Startups

Updated August 2026

Companies in the solar sector developing innovative solutions and technologies.

Explore 621 recently funded solar companies with verified founder contact information and fundraising data.

Total Companies
621
Total Funding
$808.5M
Avg Funding
$32.3M
Global Reach
12
countries

Top Cities for Solar

Newark
Toronto
Hellerup
Amsterdam
San Francisco
Dorchester

Recently Funded Companies

Export
Newark, United States

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

$250K raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Toronto, Canada

PowerBank is a clean and renewable energy company that develops grid-connected solar photovoltaic systems and community solar projects.

$1.1M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Hellerup, Denmark

Nordic Solar Energy owns & operates solar PV parks and produces green energy.

Apr 2025

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

ZONNEPANELENDELEN is a platform that assists initiatives and building owners in organizing crowdfunding for their solar energy systems.

$21.7M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Built Robotics is a developer of AI guidance systems that transform heavy equipment into autonomous robots.

$64.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Dorchester, United States

Resonant Energy empowers communities to plan, finance, and build clean energy projects.

$75K raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Santiago, Chile

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

$500K raised
Apr 2023

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Eden Sustainable operates in finance, focusing on solar PV systems development, construction, funding, and operation.

$94.8M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Dublin, Ireland

Aer Soleir offers to develop, construct, and operate wind, solar, and energy storage projects.

$252.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Fremont, United States

Xponent Power is a renewable energy company that offers solar solutions.

$13.0M raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Guatemala City, Guatemala

Clean energy and connectivity solutions for off-grid regions

$2.1M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

Three Sixty Solar develops a commercial solar tower designed to provide a high-density clean energy solution.

$363K raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Nashville, United States

Skycharger offers EV charging for motorsports, fleet electrification, and DC fast charging services.

$10.0M raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Villeneuve, France

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

$4.6M raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Grenoble, France

ROSI is a French company that develops innovative raw material recycling and revalorization technologies for the PV industry.

$23.4M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Bboxx manufactures plug and play solar systems.

Apr 2025

Founder Contacts

41,000+ verified contacts

Naples, United States

IntriEnergy is a startup that provides high-efficiency PV cells.

$488K raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Hamburg, Germany

Blue Elephant Energy is an energy solution company that produces clean energy for climate protection.

Apr 2026

Founder Contacts

41,000+ verified contacts

Boston, United States

Modular and compact unit that provides renewable energy and clean water in remote areas.

$13K raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Berlin, Germany

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

$3.9M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

New York, United States

Apollo - Bullrock Community Solar Partners focuses on development, ownership, and operation of a portfolio of community solar assets.

$220.0M raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Takapuna, New Zealand

Lodestone Energy builds and develops sustainable power production farms through solar energy market.

$29.8M raised
Apr 2025

Founder Contacts

41,000+ verified contacts

New Territories, Hong Kong

NEFIN is a green power producer that offers carbon-neutral technologies and financing solutions.

$2.8M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Fremont, United States

SunPower is a solar company with a distinct end-to-end customer offering, technology, and service.

$46.0M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Magdeburg, Germany

Solar Materials offers photovoltaic modules recycling services.

$17.6M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Showing 201 to 225 of 621 companies

About the Solar Startup Ecosystem

The solar sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Solar

Solar companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The solar sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Solar Funding Breakdown

Here is how funding is distributed among the 621 solar companies tracked in the VCBacked database.

Average Funding
$32.3M
Total Funding Tracked
$808.5M
Countries Represented
12

Distribution by Funding Stage

Other25 companies

Top Cities for Solar

1.London
2 companies$94.8M
2.Fremont
2 companies$59.0M
3.Newark
1 companies$250K
4.Toronto
1 companies$1.1M
5.Hellerup
1 companiesUndisclosed

Related Industries

Companies in the solar sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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