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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
$73.3M
Global Reach
9
countries

Top Cities for Renewable Energy

Medellín
Stuttgart
Madrid
Hayward
Miami
Wilsonville

Recently Funded Companies

Export
Medellín, Colombia

Erco Energía is a manufacturing company that provides generation, digital energy marketing, and maintenance services.

$30.0M raised
Jan 2023

Founder Contacts

30,000+ verified contacts

Stuttgart, Germany

Metergrid provides software and services to plan and execute tenant electricity projects using locally generated solar power.

$12.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Madrid, Spain

TetraxAI is a clean technology company that provides an AI-powered software platform for renewable energy infrastructure projects.

$1.4M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Hayward, United States

Visolis provides biomanufacturing solutions by combining synthetic biology and chemical catalysis to produce bio-based chemicals and fuels.

$2.9M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Miami, United States

Terra Energy is on a mission to build residential platform that delivers clean and affordable power.

Jan 2026

Founder Contacts

30,000+ verified contacts

Wilsonville, United States

ESS is an energy storage company that designs and produces iron flow batteries for commercial and utility-scale energy storage applications.

$15.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

München, Germany

Siemens Energy is one of the world’s leading energy technology company.

Dec 2025

Founder Contacts

30,000+ verified contacts

Barcelona, Spain

bound4blue developes foldable and autonomous wingsail system.

$44.0M raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Los Angeles, United States

Haven Energy a climate technology firm that is hastening the adoption of home battery systems

$40.0M raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Costa Mesa, United States

Zen Ecosystems provides intelligent energy management solutions to businesses and consumers.

Jan 2024

Founder Contacts

30,000+ verified contacts

Melbourne, Australia

GreenSync is a global energy-tech company that connects energy resources to create dynamic grids.

Jan 2024

Founder Contacts

30,000+ verified contacts

Rosebury, Australia

Precision Asset Intelligence software

Dec 2022

Founder Contacts

30,000+ verified contacts

Polatli, Turkey

Pomega is a technology company that specializes in lithium-ion battery cell production, modules, and turnkey energy storage systems.

$23.1M raised
Dec 2022

Founder Contacts

30,000+ verified contacts

Austin, United States

Jupiter Power is an energy storage independent power producer with deep trading, analytics, development, finance, and operations.

$500.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Louisville, United States

Solid Power is a developer of all-solid-state battery cells that provide enhancements over traditional lithium-ion batteries.

$130.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Sydney, Australia

Leveraging EVs and distributed energy resources to accelerate the energy transition.

$3.3M raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Calgary, Canada

Nu E Power is a green energy company to designing, building, and running clean and renewable energy infrastructure.

$779K raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Hayward, United States

Blue Current manufactures advanced solid-state batteries for electric vehicles, consumer electronics, medical, and IoT devices.

$80.0M raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Miami, United States

Battery storage IPP. A fully-integrated energy storage developer, technology company and asset owner. using proprietary software.

$77.6M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Charlottesville, United States

Apex Clean Energy is a renewable energy company that develops commercial-scale wind and solar energy facilities.

$42.5M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Montpellier, France

Elements is a producer and supplier of green electricity.

$53.9M raised
Dec 2023

Founder Contacts

30,000+ verified contacts

Lancaster, United Kingdom

NanoSun is focused on the development, manufacture, and commercialization of its hydrogen refueling solutions.

$12.0M raised
Dec 2021

Founder Contacts

30,000+ verified contacts

London, United Kingdom

tem is building the new transactions infrastructure for a modern energy market to provide universal access to the lowest-cost electricity.

$75.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

New York, United States

CVector connects live controls data from industrial sites with dynamic market signals.

$5.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Low Carbon develops, owns, and operates renewable energy projects to fight climate change, aiming for a net-zero future.

$683.3M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Showing 1351 to 1375 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
$73.3M
Total Funding Tracked
$1.8B
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.Hayward
2 companies$82.9M
2.Miami
2 companies$77.6M
3.London
2 companies$758.3M
4.Medellín
1 companies$30.0M
5.Stuttgart
1 companies$12.0M

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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