Skip to main content

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
$1.6B
Avg Funding
$62.2M
Global Reach
12
countries

Top Cities for Renewable Energy

Madrid
Huntsville
Mascot
Amsterdam
Stara Iwiczna
Édern

Recently Funded Companies

Export
Madrid, Spain

Ezzing Solar is an international company that specializes in the development of online tools for the solar industry.

Dec 2023

Founder Contacts

30,000+ verified contacts

Huntsville, United States

Liquid fluoride thorium reactor (LFTR) technology developer

$4.5M raised
Dec 2023

Founder Contacts

30,000+ verified contacts

Mascot, Australia

5B is a solar technology manufacturer.

$16.8M raised
Dec 2022

Founder Contacts

30,000+ verified contacts

Amsterdam, The Netherlands

One-stop shop for solar mini-grids

$1.4M raised
Dec 2021

Founder Contacts

30,000+ verified contacts

Stara Iwiczna, Poland

Effective biomass combustion and cogeneration

Dec 2021

Founder Contacts

30,000+ verified contacts

Édern, France

H2Gremm provides a low-carbon energy autonomy solution.

$7.7M raised
Dec 2023

Founder Contacts

30,000+ verified contacts

Maidenhead, United Kingdom

Tepeo is a British clean technology company that has developed a low-cost, easy-to-install low carbon boiler.

$13.0M raised
Dec 2022

Founder Contacts

30,000+ verified contacts

Milwaukee, United States

URTPC develops power conversion technology that can be used in a variety of power conversion applications.

$75K raised
Dec 2022

Founder Contacts

30,000+ verified contacts

Los Angeles, United States

Hive Technologies is a renewable energy company that focuses EVs technology.

$30.0M raised
Dec 2021

Founder Contacts

30,000+ verified contacts

Toronto, Canada

eLeapPower is a Canadian startup growth-stage technology company that has completely reimagined electric vehicle powertrains

$21.0M raised
Dec 2021

Founder Contacts

30,000+ verified contacts

Herning, Denmark

Everfuel is a green fuel company that commercializes green hydrogen for mobility and industry.

Dec 2024

Founder Contacts

30,000+ verified contacts

San Pedro, United States

Braid Theory is a vertically integrated venture advisory we weave together entrepreneurs, industry influencers, and corporate partners.

$13.9M raised
Dec 2024

Founder Contacts

30,000+ verified contacts

Charlotte, United States

Storlytics is an energy storage software and consulting firm that develops models for grid tied battery energy storage systems.

$575K raised
Dec 2023

Founder Contacts

30,000+ verified contacts

Lausanne, Switzerland

Younergy is a Swiss start-up providing distributed solar electricity to consumers.

$8.3M raised
Dec 2022

Founder Contacts

30,000+ verified contacts

San Diego, United States

PowerFlex is a clean technology solutions company making the transformation to carbon-free electrification and transportation possible.

$100.0M raised
Dec 2022

Founder Contacts

30,000+ verified contacts

Crowthorne, United Kingdom

The H2OPE Group uses proprietary technology to produce hydrogen efficiently and provides EV Charging facilities.

$3.1M raised
Dec 2022

Founder Contacts

30,000+ verified contacts

Zizers, Switzerland

DHP Technology is a startup in the energy that aims to provide a contemporary energy supply that meets the requirements of the environment.

$1.7M raised
Dec 2021

Founder Contacts

30,000+ verified contacts

Stockholm, Sweden

Cloover provides embedded financial services, software, and energy solutions to facilitate a successful energy transition.

$1.2B raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Singapore, Singapore

Skye Renewables is a solar company that provides energy as a service.

$15.0M raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Great Falls, United States

247Solar offers a complete solution for high-temperature, modular solar power with overnight storage.

$3.5M raised
Dec 2025

Founder Contacts

30,000+ verified contacts

North Sydney, Australia

Sunman Energy develops lightweight solar panels and mounting solutions designed for commercial rooftops with low load capacity.

$111.9M raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Madrid, Spain

W’wave is a Cleantech venture that develops WindWaves, a new patented technology to optimize wind artificially at wind farms.

$215K raised
Dec 2024

Founder Contacts

30,000+ verified contacts

Leatherhead, United Kingdom

The EV Solar Car Park Company

$1.6M raised
Dec 2023

Founder Contacts

30,000+ verified contacts

Ottawa, Canada

NeoTerrex is a mineral exploration organization specializing in the development of rare earth elements and lithium characteristics.

$363K raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Newport Beach, United States

Low temperature fuel cell and liquid fuel reformer technology

Dec 2025

Founder Contacts

30,000+ verified contacts

Showing 1476 to 1500 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
$62.2M
Total Funding Tracked
$1.6B
Countries Represented
12

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.Madrid
2 companies$215K
2.Huntsville
1 companies$4.5M
3.Mascot
1 companies$16.8M
4.Amsterdam
1 companies$1.4M
5.Stara Iwiczna
1 companiesUndisclosed

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.

Ready to Connect with Renewable Energy Startups?

Perfect for: B2B sales teams targeting renewable energy companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.

Get Started - Access Contact Information

Join thousands of sales teams, investors, and service providers using VCBacked

1,803 Renewable Energy Startups (2026) — Recently Funded Companies, Investors & Rounds — Page 60 | VCBacked