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
$1.0B
Avg Funding
$41.9M
Global Reach
10
countries

Top Cities for Renewable Energy

La Madeleine
Loveland
Oslo
Vancouver
Juneau
Auckland

Recently Funded Companies

Export
La Madeleine, France

Helexia Group delivers energy performance, engineering, and financing solutions for sustainable building energy and decarbonization.

$58.4M raised
Aug 2025

Founder Contacts

30,000+ verified contacts

Loveland, United States

Plastic 2 Green turns waste plastic into next-generation energy.

$500K raised
Aug 2025

Founder Contacts

30,000+ verified contacts

Oslo, Norway

Ocean Oasis is a water company that develops a new and sustainable way of producing fresh water using wave power.

$6.7M raised
Aug 2024

Founder Contacts

30,000+ verified contacts

Vancouver, Canada

Vanguard Mining Corp is a mineral exploration firm focused on the discovery and development of high-value uranium prospects.

$319K raised
Aug 2025

Founder Contacts

30,000+ verified contacts

Juneau, United States

Sitkana is building technology to generate electricity from oceanic tidal currents.

$305K raised
Aug 2025

Founder Contacts

30,000+ verified contacts

Auckland, New Zealand

Far North Solar Farm is a renewable energy asset developer situated in Auckland.

$48.7M raised
Aug 2024

Founder Contacts

30,000+ verified contacts

Bristol, United Kingdom

Oort Energy is a maker of hydrogen electrolyzers that uses innovative technologies to significantly reduce the cost of green hydrogen.

Aug 2025

Founder Contacts

30,000+ verified contacts

Gallarate, Italy

Rewind Turbine is a renewable energy company that aims to develop innovative systems and wind turbines for the generation of clean energy.

Aug 2025

Founder Contacts

30,000+ verified contacts

Avondale, United States

Gulf Wind Technology is committed to enhancing the economic performance of existing wind farms and developing the field of rotors.

$1.1M raised
Aug 2024

Founder Contacts

30,000+ verified contacts

Somerville, United States

Pecos Wind Power designs, builds, and sells wind turbines for distributed generation.

$1.1M raised
Aug 2024

Founder Contacts

30,000+ verified contacts

Berkeley, United States

CalWave Inc offer provides manufacturing and services in the ocean energy sector.

$1.1M raised
Aug 2024

Founder Contacts

30,000+ verified contacts

Pittsburgh, United States

FPoliSolutions develops software products for nuclear, data analytics & machine learning, EV mobility and renewable energy industries.

$1.1M raised
Aug 2024

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Noria Energy is driven by a passion to increase solar adoption by bringing creative solutions to project development.

$1.1M raised
Aug 2024

Founder Contacts

30,000+ verified contacts

Wiesbaden, Germany

ABO Energy develops wind and solar energy projects, battery storage, and green hydrogen systems.

$278.7M raised
Aug 2025

Founder Contacts

30,000+ verified contacts

Fréjus, France

Sakowin Next generation of on-site on-demand low-cost sustainable Hydrogen production.

$1.1M raised
Aug 2023

Founder Contacts

30,000+ verified contacts

Sydney, Australia

Franklin Whole Home develops energy management solutions that deliver safety, reliability, and energy independence for homes.

$25.0M raised
Aug 2023

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Exagen Group is passionate about renewable energy and its role in driving down greenhouse gas emissions.

$41.3M raised
Aug 2022

Founder Contacts

30,000+ verified contacts

El Segundo, United States

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

$3.1M raised
Aug 2023

Founder Contacts

30,000+ verified contacts

New City, United States

Endeavour develops breakthrough technologies, and launches the companies that harness them, to make clean water and renewable energy.

$1.4M raised
Aug 2022

Founder Contacts

30,000+ verified contacts

Fayetteville, United States

SIEV Technologies develops a catalytic membrane technology that will convert biomass waste into useful bio-products.

$256K raised
Aug 2021

Founder Contacts

30,000+ verified contacts

Franklin, United States

Enexor BioEnergy is an energy company that specializes in providing bioenergy, renewable energy, and distributed energy.

$10.0M raised
Aug 2021

Founder Contacts

30,000+ verified contacts

Tallinn, Estonia

Enefit Green was established to unite all of the group's renewable energy production units into a single company.

$109.2M raised
Aug 2024

Founder Contacts

30,000+ verified contacts

San Jose, United States

QuantumScape develops solid-state lithium-metal batteries for electric vehicles and other energy storage applications.

$300.0M raised
Aug 2023

Founder Contacts

30,000+ verified contacts

Houston, United States

ICE Thermal Harvesting focuses on supplying zero-emission power in various regions around the world.

$150.0M raised
Aug 2023

Founder Contacts

30,000+ verified contacts

Goleta, United States

Graphitic Energy develops methane pyrolysis technology to convert natural gas into clean hydrogen and solid carbon.

$6.0M raised
Aug 2024

Founder Contacts

30,000+ verified contacts

Showing 151 to 175 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
$41.9M
Total Funding Tracked
$1.0B
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.La Madeleine
1 companies$58.4M
2.Loveland
1 companies$500K
3.Oslo
1 companies$6.7M
4.Vancouver
1 companies$319K
5.Juneau
1 companies$305K

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