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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
$2.3B
Avg Funding
$92.8M
Global Reach
9
countries

Top Cities for Renewable Energy

Seattle
Kurnell
Tomball
Bristol
London
Waterloo

Recently Funded Companies

Export
Seattle, United States

Cosmos Innovation specialize in full stack software development, product design, cloud hosting, and MVP deployment.

Nov 2025

Founder Contacts

30,000+ verified contacts

Kurnell, Australia

Sundrive Solar is a solar technology start-up.

$16.5M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Tomball, United States

Kaizen Clean Energy develops hydrogen-based distributed energy resources.

$910K raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Bristol, United Kingdom

Proteus is a marine energy company providing advanced tidal turbines and offshore solutions, with over 20 GWh generated.

$644K raised
Nov 2024

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Highview Power is a renewable energy company that develops liquid-air energy storage solutions for grid applications.

$170.9M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Waterloo, Canada

Swish Solar is an AI-powered monitoring platform that tracks panel cleanliness and predicts when action is needed.

$1.5M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

SunTrain provides and develops renewable energy storage and distribution.

Nov 2025

Founder Contacts

30,000+ verified contacts

Montreal, Canada

Gamotech creates and commercializes technology that minimizes carbon emissions in municipal and commercial fleets today.

$71K raised
Nov 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

EnQuest is an independent oil and gas development and production company.

$800.0M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Zwolle, The Netherlands

Energiefonds Overijssel is a regional energy fund company.

$51.0M raised
Nov 2022

Founder Contacts

30,000+ verified contacts

Scottsdale, United States

NarrativeWave is the AI Automation & Analytics platform for Energy companies focused on impacting operations.

$4.5M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Somerset, United States

Impact-focused multi-state operator: energy production, capital efficiency, automation, microgrid, solar arrays, CHP, sustainability

$5.0M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Cologne, Germany

Sunvigo provides you with cheap solar power from your roof and real green power from the grid.

$16.5M raised
Jan 2024

Founder Contacts

30,000+ verified contacts

Colchester, United Kingdom

Above Surveying is the solar industry’s leading aerial solar inspection and data analysis company.

$3.3M raised
Jan 2022

Founder Contacts

30,000+ verified contacts

Vancouver, Canada

Cielo has an exclusive global license from a similar party to a system that can process renewable diesel from several waste streams.

$1.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Biot, France

F-Reg autonomous and intelligent hydraulic valves are designed to regulate and control flow patterns in sanitation networks.

$2.1M raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Houston, United States

Alpha Generation manages and operates power generation facilities that are well positioned to provide reliable.

$750.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Laramie, United States

AirLoom Energy offers wind energy harvesting services.

$7.5M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Bedford, Canada

NOVONIX-Battery Technology Solutions researches and develops battery testing equipment.

$94K raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Aberdeen, United Kingdom

ETZ is a pioneer in the field of net zero energy transition and a net exporter of goods, services, technology, and expertise.

$23.2M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

New York, United States

NANO Nuclear Energy is an energy company that builds micro-small modular reactors and advanced nuclear reactors.

$400.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

San Leandro, United States

C-Crete Technologies is a technology development company building and commercializing technological paradigm shifts of the future.

$10.4M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

São Paulo, Brazil

Faro Energy is a distributed solar energy industry that provides solar finance to commercial and industrial users.

$55.6M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Toronto, Canada

QD Solar is a technology company based in Canada that develops photovoltaic cells that use colloidal quantum dot technology.

$100K raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Torino, Italy

Aquaseek uses a patented energy-neutral and sustainable technology to generate clean water from the air.

$347K raised
Oct 2021

Founder Contacts

30,000+ verified contacts

Showing 1676 to 1700 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
$92.8M
Total Funding Tracked
$2.3B
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.London
2 companies$970.9M
2.Seattle
1 companiesUndisclosed
3.Kurnell
1 companies$16.5M
4.Tomball
1 companies$910K
5.Bristol
1 companies$644K

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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