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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
$295.4M
Avg Funding
$11.8M
Global Reach
12
countries

Top Cities for Renewable Energy

Oakville
Paris
Amsterdamsche Veld I
Avignon
Berlin
Stockholm

Recently Funded Companies

Export
Oakville, Canada

Terrestrial Energy is a developer of a reactor power plant technology to provide carbon-free energy for the global industry.

$25.8M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Paris, France

Elum Energy is an energy and automation company.

$4.1M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Amsterdamsche Veld I, The Netherlands

Dexter offers forecasting and dispatching solutions based on AI and cloud-based technology, increasing efficiency and lowering costs.

$27.1M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Avignon, France

Melvan develops, finances, builds and operates solar and wind installations, combined, where relevant, with storage facilities.

$29.1M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Berlin, Germany

Enter provides energy audits, procurement and financing, and benchmarking for European homes.

$23.2M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Stockholm, Sweden

Tether builds AI that turns millions of parked EVs into the world's largest battery

$1.5M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Berlin, Germany

Ostrom is a green digital energy provider that helps you use power when it's cheapest and greenest.

$22.9M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Turin, Italy

SUNSPEKER creates a fully recyclable graphic cover able to camouflage any solar panel.

$751K raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Aachen, Germany

Voltfang develops battery storage solutions for commercial, industrial and grid-scale applications using EV traction batteries.

$17.3M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Munich, Germany

Co-Power is a startup that is building decentralized energy infrastructure for the industrial sector

$7.3M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Madison, United States

C-Motive Technologies is a venture-backed cleantech startup that develops electrostatic motor technology.

$375K raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Boston, United States

We design, manufacture, and sell the world's first intelligent heat pump water heater.

$4.8M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Eching, Germany

Atmen automates green certification for energy-intensive industries, saving up to 90% time in the process. Starting with hydrogen & e-fuels.

$5.7M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Tel Aviv, Israel

REplace is a tool for constructing renewable energy projects that makes determining the site of a solar or wind greenfield project simple.

$2.1M raised
May 2025

Founder Contacts

30,000+ verified contacts

La Rinconada, Spain

HESS Ltd. is a technological solution provider, a pioneer in creating hybrid energy storage solutions for the electrical grid

$13.6M raised
May 2025

Founder Contacts

30,000+ verified contacts

Aberdeen, United Kingdom

ZOEX is the world's first wave energy converter system that is dependable, modular, and commercially feasible.

$455K raised
May 2025

Founder Contacts

30,000+ verified contacts

Berlin, Germany

End-to-End Energy-as-a-Service for Small and Medium Sized Enterprise

$27.2M raised
May 2025

Founder Contacts

30,000+ verified contacts

Hamburg, Germany

Pydro is a Hamburg-based company that aims to become an integrated solution provider for smart water networks.

$1.1M raised
May 2025

Founder Contacts

30,000+ verified contacts

Rochester, United States

GDI develops and manufactures silicon anodes for Li-ion batteries.

$11.5M raised
May 2025

Founder Contacts

30,000+ verified contacts

Tempe, United States

Solestial exists to deliver abundant energy in space.

$17.0M raised
May 2025

Founder Contacts

30,000+ verified contacts

Singapore, Singapore

VFlow uses its unique IP to build safe, long-lasting, high performing low-cost flow batteries for large scale energy storage application.

$20.5M raised
May 2025

Founder Contacts

30,000+ verified contacts

Hawthorne, United States

Reflect Orbital is a solar company that offers solar powered tech and products.

$20.0M raised
May 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Zendo Energy is on a quest to decarbonize computer power.

$2.3M raised
May 2025

Founder Contacts

30,000+ verified contacts

Madrid, Spain

SolarYou is a startup that provides comprehensive photovoltaic self-consumption solutions tailored for homes and small businesses.

$509K raised
May 2025

Founder Contacts

30,000+ verified contacts

Renens, Switzerland

NovaMea is a clean technology startup that develops and commercializes electrochemical solutions for energy storage and conversion.

$9.0M raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Showing 1026 to 1050 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
$11.8M
Total Funding Tracked
$295.4M
Countries Represented
12

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.Berlin
3 companies$73.4M
2.Oakville
1 companies$25.8M
3.Paris
1 companies$4.1M
4.Amsterdamsche Veld I
1 companies$27.1M
5.Avignon
1 companies$29.1M

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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1,803 Renewable Energy Startups (2026) — Recently Funded Companies, Investors & Rounds — Page 42 | VCBacked