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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
$330.4M
Avg Funding
$13.2M
Global Reach
12
countries

Top Cities for Renewable Energy

Thalwil
Springfield
Las Vegas
London
Brussels
Madrid

Recently Funded Companies

Export
Thalwil, Switzerland

Unbound Potential develops and provides large-scale energy storage systems for various applications.

$9.4M raised
Sep 2025

Founder Contacts

30,000+ verified contacts

Springfield, United States

Vroom Solar MO provides plug-and-play solar-direct power stations and mounting racks for off-grid and mobile applications.

$68K raised
Sep 2024

Founder Contacts

30,000+ verified contacts

Las Vegas, United States

GeoGenCo is a geothermal facility that generates clean, sustainable baseload power without using water or processing dangerous brine.

$2.6M raised
Sep 2023

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Electron is accelerating the energy industry’s transition to Net Zero by making granular, market-based interactions possible.

$5.0M raised
Sep 2023

Founder Contacts

30,000+ verified contacts

Brussels, Belgium

Connect to distributed energy assets over the cloud

$1.8M raised
Sep 2021

Founder Contacts

30,000+ verified contacts

Madrid, Spain

Nomad Solar Energy specializes in producing and commercializing mobile and off-grid solar generators.

$16.7M raised
Sep 2024

Founder Contacts

30,000+ verified contacts

Buffalo, United States

Stepwise provides home electrification services for EV charger and heat pump installations

$1.4M raised
Sep 2024

Founder Contacts

30,000+ verified contacts

Bronx, United States

Fieldston Power is a renewable energy developing company that offers sustainable power solutions for urban areas.

$600K raised
Sep 2024

Founder Contacts

30,000+ verified contacts

Toulouse, France

Bohr Energy is an artificial intelligence firm that aims to make the energy market accessible to independent producers.

$4.4M raised
Sep 2024

Founder Contacts

30,000+ verified contacts

San Juan, Puerto Rico

Barrio Eléctrico offers residential solar-plus-storage leases, relying on community engagement to support the systems.

$21.0M raised
Sep 2024

Founder Contacts

30,000+ verified contacts

Chicago, United States

NETenergy is a thermal energy storage company that is creating a thermal battery designed to offset peak electricity load.

$2.0M raised
Sep 2024

Founder Contacts

30,000+ verified contacts

Kraków, Poland

Advanced Data Science analytics obtained from IoT sensors and external information sources, dedicated for Energy sector

$1.8M raised
Sep 2021

Founder Contacts

30,000+ verified contacts

Brisbane, Australia

Endua is developing the next generation of renewable energy multi-day storage solutions.

$20K raised
Sep 2025

Founder Contacts

30,000+ verified contacts

Lewes, United States

Circuit Technologies is a Software Development firm offering installers, financiers, and OEMs for transition of renewable energy.

$600K raised
Sep 2025

Founder Contacts

30,000+ verified contacts

Neumünster, Germany

Flexibility-as-a-Service for Utilities and Grid Operators

$7.4M raised
Sep 2025

Founder Contacts

30,000+ verified contacts

Montréal, Canada

FeX Energy is a pre-commercial startup focused on developing renewable energy storage solutions.

$3.5M raised
Sep 2025

Founder Contacts

30,000+ verified contacts

Leinfelden-echterdingen, Germany

chargeIQ provides a B2B-SaaS-solution for the niche of the mass market.

Sep 2024

Founder Contacts

30,000+ verified contacts

Brisbane, Australia

Solaris AI develops SaaS operations and maintenance system designed for solar farms and large-scale photovoltaic installations.

$2.1M raised
Sep 2023

Founder Contacts

30,000+ verified contacts

Auckland, New Zealand

Ubiquetherm is to provide safe, effective heating and cooling for everyone, everywhere.

$120K raised
Sep 2023

Founder Contacts

30,000+ verified contacts

Sandpoint, United States

Clean, Abundant, Affordable Energy For All

$98.3M raised
Sep 2022

Founder Contacts

30,000+ verified contacts

Portland, United States

ReNewSnow creates snowmaking technology that uses less energy to create snow.

$511K raised
Sep 2022

Founder Contacts

30,000+ verified contacts

Knoxville, United States

Active Energy Systems is leveraging its scientific expertise to develop and market an improved form of ice thermal energy storage.

Sep 2021

Founder Contacts

30,000+ verified contacts

Wakefield, United States

Arctura is dedicated to securing a sustainable energy future that is affordable, healthy, and accessible.

$1.1M raised
Sep 2023

Founder Contacts

30,000+ verified contacts

St Louis, United States

Roeslein Alternative Energy's facilities for producing renewable energy.

$80.0M raised
Sep 2022

Founder Contacts

30,000+ verified contacts

Charlottesville, United States

Pearlx Infrastructure is specialized in digitally connecting global infrastructure assets and offers energy leasing position.

$70.0M raised
Sep 2022

Founder Contacts

30,000+ verified contacts

Showing 76 to 100 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
$13.2M
Total Funding Tracked
$330.4M
Countries Represented
12

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.Brisbane
2 companies$2.1M
2.Thalwil
1 companies$9.4M
3.Springfield
1 companies$68K
4.Las Vegas
1 companies$2.6M
5.London
1 companies$5.0M

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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