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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
$1.8B
Avg Funding
$71.6M
Global Reach
10
countries

Top Cities for Renewable Energy

São Paulo
Lisboa
Albuquerque
Valladolid
Paris
San Francisco

Recently Funded Companies

Export
São Paulo, Brazil

Solfácil is a unique ecosystem for solar installers, enabling their business through financial services, equipment sourcing and technology

$175.3M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Lisboa, Portugal

TagEnergy generates and trades competitive, clean power to accelerate energy transition.

$88.4M raised
Feb 2024

Founder Contacts

30,000+ verified contacts

Albuquerque, United States

Osazda Energy provides materials engineering solutions to improve solar cell and solar module reliability.

$1.1M raised
Feb 2024

Founder Contacts

30,000+ verified contacts

Valladolid, Spain

Articae is a provider of technological solutions and services for optimizing the energy performance of industrial air conditioning.

$216K raised
Feb 2024

Founder Contacts

30,000+ verified contacts

Paris, France

hestiia is a manufacturing company that developms smart electric radiators that are eco-friendly.

$2.9M raised
Feb 2023

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Millions of homes just became eligible for solar power.

$5.1M raised
Feb 2023

Founder Contacts

30,000+ verified contacts

Dartmouth, Canada

Salient Energy produces zinc-ion batteries for applications in the electrical grid.

$616K raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Calgary, Canada

Logan Energy creates value for investors via proven leadership, strategic expansion, and the promotion of superior resource opportunities.

$47.4M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

New York, United States

Shadow Power enables energy companies to optimize grid interactions, enhance energy reliability, and maximize the value of their assets.

$7.3M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Den Haag, The Netherlands

Lion Storage is an expert in creating battery energy storage solutions for utilities.

$364.7M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

São Paulo, Brazil

Nuv Energia provides consultation on energy usage towards sustainable energy.

$600K raised
Feb 2022

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Linea Energy is an independent power producer.

Feb 2026

Founder Contacts

30,000+ verified contacts

Boston, United States

Swift Current Energy is a renewable energy company that develops and operates clean energy projects.

$248.0M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Lausanne, Switzerland

CompPair is solving damage issues for the composite materials industry by developping smart sustainable textile systems.

Feb 2026

Founder Contacts

30,000+ verified contacts

Atlanta, United States

Renewvia Energy is a customer-focused solar developer bringing clean, reliable power.

$10.0M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Chorley, United Kingdom

Apoello Ltd is a tech company focused on transforming molecular discovery through digitisation and automation.

$637K raised
Feb 2026

Founder Contacts

30,000+ verified contacts

New York, United States

GameChange Solar are changing the world by making the solar affordable.

$1.7M raised
Feb 2023

Founder Contacts

30,000+ verified contacts

Zürich, Switzerland

Optiml develops software that supports real estate decarbonization and energy transition planning.

$9.6M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Port Coquitlam, Canada

Sharc energy is a renewable energy company that recovers heat from wastewater to provide water heating and space conditioning.

$440K raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Houston, United States

Utility Global is an off-gas-to-value company that reduces emissions and improves energy efficiency through clean energy generation systems.

$100.0M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Denver, United States

Zero Homes is a technology company that develops an end-to-end digital platform that supports homeowners and contractors.

$16.8M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Washington, United States

Lydian Energy is a independent power producer specializing in the development, construction, and operation of utility-scale solar.

$689.0M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Longmont, United States

Energy and Space, Research and Development

$500K raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Munich, Germany

nuuEnergy is reshaping the heat pump industry in Europe, providing homeowners with sustainable, efficient heating solutions.

$5.1M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Phoenix, United States

Accelerating energy independence at the lowest cost.

$14.8M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Showing 926 to 950 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
$71.6M
Total Funding Tracked
$1.8B
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.São Paulo
2 companies$175.9M
2.San Francisco
2 companies$5.1M
3.New York
2 companies$9.0M
4.Lisboa
1 companies$88.4M
5.Albuquerque
1 companies$1.1M

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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