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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
$10.4B
Avg Funding
$417.6M
Global Reach
12
countries

Top Cities for Renewable Energy

Madrid
London
San Paulo
Oakland
San Francisco
St Louis

Recently Funded Companies

Export
Madrid, Spain

Exus Renewables is an investment and asset management offers technical supervision, equity sourcing, operation and construction.

$400.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Parallel Carbon is creating the hardware platform required for a post-fossil-fuel society.

$3.6M raised
Jan 2024

Founder Contacts

30,000+ verified contacts

San Paulo, Brazil

Órigo Eneergia is a shared distributed generation company that massifying the use of renewable energy.

$400.0M raised
Jan 2024

Founder Contacts

30,000+ verified contacts

Oakland, United States

Adapture Renewables develops, owns, and operates utility-scale solar facilities and energy storage systems.

$233.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Developing and investing in small-scale utility and commercial solar energy projects throughout the United States.

$40.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

St Louis, United States

NICE Holdings is a renewable energy semiconductor manufacturing company focusing on designing and producing semiconductor components

$22.5M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Planegg, Germany

Electrochaea develops a commercially viable and disruptive solution for utility-scale energy storage, grid balancing, and carbon reuse.

$40.9M raised
Jan 2022

Founder Contacts

30,000+ verified contacts

Salem, United States

Lydian is the electric fuels company, developing the lowest cost SAF from CO2, water, and renewable energy in record time

$43.7M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Toulouse, France

IMMOBLADE is an innovative company specializing in solar protection, passive and seasonal glazing.

$570K raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Houston, United States

Entrion Wind develops the FRP monopile technology that provides an opportunity to move fixed offshore wind production into deeper waters.

$725K raised
Jan 2023

Founder Contacts

30,000+ verified contacts

El Segundo, United States

Cambium specializes in advanced materials for defense and aerospace, focusing on AI-driven designs and agile manufacturing practices.

$100.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Selçuklu, Turkey

Norm Green Energy is a renewable energy company focused on services, energy production, storage, and sales.

$2.7M raised
Jan 2023

Founder Contacts

30,000+ verified contacts

Düsseldorf, Germany

Uniper is an international energy company that provides large-scale energy services.

$9.0B raised
Jan 2022

Founder Contacts

30,000+ verified contacts

Singapore, Singapore

August Energy helps businesses achieve profitable, scalable decarbonisation through renewable, storage, cooling, and bioenergy solutions.

Jan 2026

Founder Contacts

30,000+ verified contacts

Stockholm, Sweden

Holyvolt is a technology company that offers nano paste screen printing technology for efficient energy extraction and storage.

$15.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Oklahoma City, United States

CNG 2023 VEHICLES III is an energy conservation company.

$2.8M raised
Jan 2024

Founder Contacts

30,000+ verified contacts

Oklahoma City, United States

CNG 2023 VEHICLES IV is an energy conservation company.

$525K raised
Jan 2024

Founder Contacts

30,000+ verified contacts

Miami, United States

OBE Power operates and manages through its digital platform and app as aa smart ev charging solution where ev drivers live, work, and play.

$15.0M raised
Jan 2023

Founder Contacts

30,000+ verified contacts

Aix-en-provence, France

HSL Technologies has developed innovative hydrogen & silica transport solutions based on a breakthrough called HydroSil

$14.1M raised
Jan 2023

Founder Contacts

30,000+ verified contacts

Paris, France

Newable provides solar energy solutions for generating, storing, and managing renewable power for commercial and industrial users.

$4.7M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Temecula, United States

Hydrogen fuel cell company with emissions reduction solutions for internal combustion engines.

$10.0M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Warsaw, Poland

Lewandpol Group operates as a renewable energy company.

$20.7M raised
Jan 2023

Founder Contacts

30,000+ verified contacts

Stavanger, Norway

Renewable Energy, Clean Energy

$9.8M raised
Jan 2023

Founder Contacts

30,000+ verified contacts

Mississauga, Canada

Greyter provides water solutions that save water by reducing water and wastewater demands.

$10.0M raised
Jan 2023

Founder Contacts

30,000+ verified contacts

Oklahoma City, United States

Intensity Midstream is a provider of full-service midstream energy with integrated assets.

Jan 2023

Founder Contacts

30,000+ verified contacts

Showing 1326 to 1350 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
$417.6M
Total Funding Tracked
$10.4B
Countries Represented
12

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.Oklahoma City
3 companies$3.3M
2.Madrid
1 companies$400.0M
3.London
1 companies$3.6M
4.San Paulo
1 companies$400.0M
5.Oakland
1 companies$233.0M

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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1,803 Renewable Energy Startups (2026) — Recently Funded Companies, Investors & Rounds — Page 54 | VCBacked