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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
$1.1B
Avg Funding
$43.4M
Global Reach
8
countries

Top Cities for Renewable Energy

Naples
London
New York
Tokyo
Jonage
Broomfield

Recently Funded Companies

Export
Naples, United States

Ecolution Power focuses on helping cities and industries move toward a net-zero carbon footprint.

$632K raised
Nov 2023

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Renewable energy & infrastructure deal origination platform

$698K raised
Nov 2022

Founder Contacts

30,000+ verified contacts

New York, United States

Xeal provides EV charging solutions for apartments, condos, and workplaces.

$40.0M raised
Nov 2022

Founder Contacts

30,000+ verified contacts

Tokyo, Japan

Plantx is an agricultural technology company that plans, builds, and supports artificial-light plant factories and cultivation.

$15.9M raised
Nov 2023

Founder Contacts

30,000+ verified contacts

Jonage, France

Mylight150 create of a society in which people generates own electricity to ensure self-sufficiency and long-term abundance.

$108.9M raised
Nov 2023

Founder Contacts

30,000+ verified contacts

Broomfield, United States

Elephant Energy is building a movement to provide the fastest, simplest, and most affordable way to reduce your carbon footprint.

$3.5M raised
Nov 2022

Founder Contacts

30,000+ verified contacts

Berkeley, United States

We are on a mission to bring human-like intelligence to robots and enable subject matter experts to teach resilient skills to robots.

$350K raised
Nov 2022

Founder Contacts

30,000+ verified contacts

Hudson, United States

Relay Power offers renewable solar power solutions.

$250K raised
Nov 2021

Founder Contacts

30,000+ verified contacts

Billericay, United Kingdom

Xlinks is a UK company looking to address the three key challenges associated with the transition to a low carbon economy.

$25.4M raised
Nov 2023

Founder Contacts

30,000+ verified contacts

Edinburgh, United Kingdom

Nova Innovation is an energy company that designs, builds, operates tidal energy devices, and develops sites for arrays of tidal turbines.

$21.6M raised
Nov 2023

Founder Contacts

30,000+ verified contacts

New York, United States

Pison Stream Solutions is a manufacturing company that specializes in the development of chemical coatings and disruptive technologies.

$130K raised
Nov 2021

Founder Contacts

30,000+ verified contacts

Prince George, Canada

BC Biocarbon is an environmental company that offers bio refinery technology.

$2.5M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Raleigh, United States

PRTI is a waste management technology company offering rubber depolymerization solutions.

$11.0M raised
Nov 2022

Founder Contacts

30,000+ verified contacts

Edinburgh, United Kingdom

StorTera is a unique single liquid flow battery (SLIQ) will offer flexibility to the grid by storing electricity.

$6.0M raised
Nov 2022

Founder Contacts

30,000+ verified contacts

Baar, Switzerland

enshift is a partner for energy transformations of large investment properties.

$21.2M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Meylan, France

WAGA-ENERGY proposes a circular economy project.

$180.0M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Örebro, Sweden

Smartports is a company that transforms parking spaces into sustainable solar energy solutions

$1.3M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Sion, Switzerland

GRZ Technologies is a company active in the field of renewable energy storage.

Nov 2023

Founder Contacts

30,000+ verified contacts

Boston, United States

Longroad Energy is a renewable energy developer that specializes in the development, financing, and operation of renewable energy projects.

$600.0M raised
Nov 2023

Founder Contacts

30,000+ verified contacts

Cugnaux, France

Water Horizon is an energy-tech company that offers innovative renewable energy solutions for industrial heating and cooling applications.

$20.8M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Boulder, United States

Entelligent is a climate risk analytics platform that measures and manages investment exposure to climate risk.

$10.3M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Toronto, Canada

Clear Blue Technologies, the Smart Off-Grid company, combines green energy with the proven advantages of communications.

$855K raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Berlin, Germany

Frequenz is a power exchange that manages renewable energy production and procurement.

$10.5M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

San Jose, United States

Navia Energy manufactures renewable energy equipment reduing the comsumption cost.

$250K raised
Nov 2021

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Installio is a UK-based specialist focused on designing, installing, and managing residential clean‑energy systems.

$2.0M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Showing 1576 to 1600 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
$43.4M
Total Funding Tracked
$1.1B
Countries Represented
8

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.London
2 companies$2.7M
2.New York
2 companies$40.1M
3.Edinburgh
2 companies$27.6M
4.Naples
1 companies$632K
5.Tokyo
1 companies$15.9M

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 64 | VCBacked