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Renewable Energy Startups

Updated July 2026

Companies in the renewable energy sector developing innovative solutions and technologies.

Explore 1,803 recently funded renewable energy companies with verified founder contact information and fundraising data.

Total Companies
1,803
Total Funding
$3.2B
Avg Funding
$128.4M
Global Reach
9
countries

Top Cities for Renewable Energy

Vancouver
Boston
Tualatin
Milan
Beverly Hills
Trondheim

Recently Funded Companies

Export
Vancouver, Canada

NexGen Energy Ltd is a Canadian based uranium exploration and development company established by Tigers Realm Group.

$659.9M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Boston, United States

Carroll County Energy LLC operates as an energy development company.

Oct 2025

Founder Contacts

30,000+ verified contacts

Tualatin, United States

Powin Energy specializes in battery energy storage systems, providing integrated solutions for utility-scale applications.

$200.0M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Milan, Italy

Sizable energy is an engineering firm advancing cost-competitive long-duration energy solutions with deep-sea technology.

$8.8M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Beverly Hills, United States

Green Rain Energy Holdings develops solar energy projects and integrates solar power with electric vehicle charging infrastructure.

$400K raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Trondheim, Norway

Hydrogen Mem-Tech aim is to make the green shift happen through our state-of-the-art hydrogen separation technology with carbon capture.

Oct 2024

Founder Contacts

30,000+ verified contacts

Los Altos, United States

Climate technology licensor

$3.0M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Knoxville, United States

Sparkz is a renewable energy company that develops electrochemical energy storage solutions.

$9.8M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Calgary, Canada

Razor is a pivotal leading-edge enterprise

$1.8M raised
Oct 2021

Founder Contacts

30,000+ verified contacts

Mexico City, Mexico

Energía Real is specializing in distributed solar generation and battery energy storage systems (BESS) for commercial clients.

$115.5M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Berlin, Germany

Enpal is a photovoltaics leasing firm that provides solar power systems for homeowners.

$812.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Ardmore, United States

Ampliform specializes in utility-scale solar and solar plus storage projects in the U.S.

$165.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Perth, Australia

Delorean Corp. provides bioenergy and commercial production of renewable gas in the form of biomethane.

$3.1M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Denver, United States

Jonah Energy is an oil & energy company that offers natural oil and gas production services.

$750.0M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Mesa, United States

Nxu is developing energy solutions that will allow for a speedier transition to an electric future.

$3.0M raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Vilnius, Lithuania

Thrust is an aerospace component manufacturing company that provides UAV systems for aerial diagnostics services through AI.

Oct 2023

Founder Contacts

30,000+ verified contacts

Chicago, United States

Anovion Battery Materials produces synthetic graphite materials.

$117.0M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

St. John's, Canada

Glas Ocean Electric (GOE) is committed to improving marine intelligence and ecosystem health.

$2.0M raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Wilton, United States

Cadenza Innovation provides patented Li-ion battery design and architecture for a license to global manufacturers.

$2.8M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Belmont, United States

Daqus Energy is an energy company that offers greener and better lithium ion batteries using transition metal-free, organic cathodes.

$500K raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Amsterdam, The Netherlands

PlexiSun builds system of solar hot water for domestic and industrial users.

$250K raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Amsterdam, The Netherlands

Return provides network-scale battery energy storage systems and storage-as-a-service solutions.

$351.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Washington, United States

SolarAPP+ automates plan review and issues instant permits for residential solar and storage systems through a web-based platform.

$4.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Cambridge, United States

EarthDNA is a nonprofit organization with the mission to empower everyone.

$1.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Bernau Am Chiemsee, Germany

Turning CO2 into fuel - CAPHENIA's technology for synthetic fuels production sets a worldwide benchmark in efficiency.

Oct 2023

Founder Contacts

30,000+ verified contacts

Showing 1751 to 1775 of 1,803 companies

About the Renewable Energy Startup Ecosystem

The renewable energy 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 Renewable Energy

Renewable Energy 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 renewable energy 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.

Renewable Energy Funding Breakdown

Here is how funding is distributed among the 1,803 renewable energy companies tracked in the VCBacked database.

Average Funding
$128.4M
Total Funding Tracked
$3.2B
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.Amsterdam
2 companies$351.2M
2.Vancouver
1 companies$659.9M
3.Boston
1 companiesUndisclosed
4.Tualatin
1 companies$200.0M
5.Milan
1 companies$8.8M

Related Industries

Companies in the renewable energy 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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