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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
$2.8B
Avg Funding
$111.8M
Global Reach
10
countries

Top Cities for Renewable Energy

Rosny-sous-bois
Milano
Milwaukee
New York
Tulsa
Seattle

Recently Funded Companies

Export
Rosny-sous-bois, France

Koolboks is a machinery manufacturing and selling company that provides solar-powered freezers, and ice makers for continuous refrigeration.

$1.5M raised
Jun 2026

Founder Contacts

30,000+ verified contacts

Milano, Italy

Building the data layer for waste enabling industries to cut costs, emissions, and inefficiencies through AI.

$1.1M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Milwaukee, United States

WEC Energy Group is one of the nation’s largest electric and natural gas delivery companies.

$775.0M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

New York, United States

Onyx is a national provider of clean energy and decarbonization solutions to businesses, real estate, schools and government agencies.

$260.0M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Tulsa, United States

Francis Energy creates regional networks of public access electric vehicle charging equipment.

$50.0M raised
Jun 2024

Founder Contacts

30,000+ verified contacts

Seattle, United States

USNC specializes in the fields of nuclear power, small modular reactors, space reactors, and advanced reactors.

$150K raised
Jun 2023

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Fuse Energy is an innovative energy company that simplifies gas and electricity management by providing accurate bill forecasts.

$12.0M raised
Jun 2026

Founder Contacts

30,000+ verified contacts

Sydney, Australia

Oscorp Energy is an energy technology platform that provides autonomous battery sorting, recycling systems, and waste analytics solutions.

$927K raised
Jun 2026

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Fuse Energy is an innovative energy company that simplifies gas and electricity management by providing accurate bill forecasts.

$30.0M raised
Jun 2026

Founder Contacts

30,000+ verified contacts

Irvine, United States

In-Charge Energy is an energy solutions company that is accelerating electrification of the transportation industry.

$46.0M raised
Jun 2026

Founder Contacts

30,000+ verified contacts

Eindhoven, The Netherlands

Solarge is a manufacturer of sustainable, fully recyclable lightweight solar panels.

Jun 2025

Founder Contacts

30,000+ verified contacts

Mississauga, Canada

Hybrid Power Solutions is a designer and manufacturer of completely fuel-free generators.

$396K raised
Jun 2024

Founder Contacts

30,000+ verified contacts

Madrid, Spain

Samara is a solar energy company that helps households transition to a more sustainable energy model.

$12.5M raised
Jun 2024

Founder Contacts

30,000+ verified contacts

Newport Beach, United States

EsVolta develops, owns, and operates utility-scale renewable energy projects.

$250.0M raised
Jun 2026

Founder Contacts

30,000+ verified contacts

Ridgewood, United States

Scale Microgrids is a distributed clean energy and microgrid platform.

$4.2M raised
Jun 2026

Founder Contacts

30,000+ verified contacts

Calgary, Canada

Eavor is a geothermal energy solution provider that develops a closed-loop system to provide baseload energy solutions.

$64.9M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Houston, United States

Terra is an independent U.S onshore oil and gas exploration and production company

$300.0M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Singapore, Singapore

Vena Energy is a leading Independent Power Producer (IPP) and an integrated pure-renewable energy company in the Asia-Pacific region.

$963.5M raised
Jun 2026

Founder Contacts

30,000+ verified contacts

Juarez, Mexico

Balam is a private equity business that specializes in equity investments in renewable energy generation, specifically solar PV &mini-hydro.

$15.0M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Claymont, United States

639 Solar designs, builds and operates patented solar-powered data centers.

$300K raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Atlanta, United States

TEVERRA is all about making the best and safest use of the Earth as a clean and stable energy source.

$200K raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Marseilles, France

Pess Energy designs, manufactures, and markets zero-emission generator sets with large capacities and powers.

$2.2M raised
Jun 2023

Founder Contacts

30,000+ verified contacts

Pittsburgh, United States

Smart Tire Recycling is a provider of tire recycling services to turn tires into carbon black and oil.

$513K raised
Jun 2022

Founder Contacts

30,000+ verified contacts

Toronto, Canada

Baseload Power is a values-driven energy company that works closely with electricity consumers, landowners, utilities, stakeholders.

$3.5M raised
Jun 2022

Founder Contacts

30,000+ verified contacts

Dardilly, France

Monabee provides assistance to individuals and businesses in the purchase and installation of energy-saving solutions.

$2.1M raised
Jun 2022

Founder Contacts

30,000+ verified contacts

Showing 351 to 375 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
$111.8M
Total Funding Tracked
$2.8B
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.London
2 companies$42.0M
2.Rosny-sous-bois
1 companies$1.5M
3.Milano
1 companies$1.1M
4.Milwaukee
1 companies$775.0M
5.New York
1 companies$260.0M

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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