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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
$3.9B
Avg Funding
$157.2M
Global Reach
9
countries

Top Cities for Renewable Energy

Houston
London
Cambridge
Clayton
Kempten
San Rafael

Recently Funded Companies

Export
Houston, United States

Almika is set on disrupting how electricity is produced and consumed in today’s energy markets.

$1.0M raised
Jan 2022

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Ionech harnesses natural energy for clean, reliable power. Sustainable tech cuts fossil fuel reliance, building a greener future.

$2.7M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Cambridge, United States

SYSO Technologies provides end-to-end renewable energy and storage management technology and services.

$7.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Clayton, Australia

ElectraLith develops direct lithium extraction and refining technology designed for efficient and sustainable lithium production.

$17.1M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Kempten, Germany

Green Flexibility operates as a manufacturer of extensive battery storage systems.

$412.0M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

San Rafael, United States

Marin Clean Energy is an energy-based firm that offers renewable local electricity services by reducing greenhouse emissions.

$1.0M raised
Nov 2023

Founder Contacts

30,000+ verified contacts

Houston, United States

Renewa is a land and infrastructure investor in the renewable energy industry.

$502.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Cremorne, Australia

Akaysha Energy offers full-cycle development for projects including Battery Energy Storage Systems (BESS) and renewable energy.

$299.4M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Statera Energy is a company that generates, transmissions, and distributes electric energy.

$306.7M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Kinetics is a clean energy company that offers renewables, battery storage and clean technology solutions.

$400.0M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Houston, United States

Plus Power specializes in creating battery energy storage systems that enhance the efficiency and reliability of the electrical grid.

$160.0M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Raleigh, United States

Headwater Energy develops utility-scale solar and energy storage systems.

$144.0M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Medellín, Colombia

Solenium is an energy company that installs mini-solar farms.

$40.0M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Paris, France

ZE Energy is an independent producer of renewable energy.

$59.0M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Vienna, Austria

Nobile is an energy sharing hub platform that connects the producers and suppliers of renewable energy.

$5.5M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Delft, The Netherlands

Renset develops mobile power station with swappable batteries that can be charged using renewable energy sources.

$692K raised
Nov 2025

Founder Contacts

30,000+ verified contacts

New York, United States

CleanCapital accelerates clean energy with an online marketplace providing opportunities for investors and access to capital for developers.

$300.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Cambridge, United States

Malta is a provider of industrial-grade, grid-scale energy storage, and electro-thermal energy storage solutions for energy industry.

$24.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Chapel Hill, United States

Heelstone Energy is a leading independent power producer and solar developer with expertise in developing, financing, constructing.

$200.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Arlington, United States

Summit Ridge Energy offers solar, battery storage project acquisition, project development, construction, land and rooftop leasing services.

$290.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Hamilton, Canada

Brookfield Renewable Partners owns and operates assets in the property, renewable power, infrastructure and private equity sectors.

$360.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Wattstor specialises in managing assets on business sites and within local energy communities.

$67.3M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Calgary, Canada

Prairie Provident Resources focuses on exploration and development of oil and natural gas properties.

$18.8M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Sydney, Australia

Brighte is a sustainable energy technology platform, offering sustainable energy financing solutions and energy for the home

$26.2M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Brentford, United Kingdom

Atlantica manages and acquires renewable energy, clean energy, and water assets.

$285.0M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Showing 1551 to 1575 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
$157.2M
Total Funding Tracked
$3.9B
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.London
4 companies$776.7M
2.Houston
3 companies$663.0M
3.Cambridge
2 companies$31.0M
4.Clayton
1 companies$17.1M
5.Kempten
1 companies$412.0M

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 63 | VCBacked