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Renewable Energy Startups

Updated October 2026

Companies in the renewable energy sector developing innovative solutions and technologies.

Explore 1,854 recently funded renewable energy companies with verified founder contact information and fundraising data.

Total Companies
1,854
Total Funding
$4.5B
Avg Funding
$180.8M
Global Reach
14
countries

Top Cities for Renewable Energy

Singapore
Rochester
Madrid
London
San Donato Milanese
Amstelveen

Recently Funded Companies

Export
Singapore, Singapore

ETAFCo is the investment corporation vehicle for the Energy Transition Acceleration Finance partnership.

$210.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Rochester, United States

OLEDWorks is a manufacturer of OLED light technology for automotive, general lighting, and specialty applications.

$34.8M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Madrid, Spain

Matrix Renewables is a renewable energy platform for renewable energy projects and storage across Europe, US, and Latin America.

$970.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Zenobe Energy manufactures battery storage assets for electric bus operators, utilities, and industrial and commercial businesses.

$277.9M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

San Donato Milanese, Italy

Eni Plenitude supplies energy for homes and institutions.

$2.3B raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Amperesand operates as a grid infrastructure solution provider.

$30.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Amstelveen, The Netherlands

GIGA Storage develops large-scale sustainable energy storage systems.

$343.6M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Pathfinder Clean Energy is a clean energy developer that provides solar development, battery storage, and data centre services.

$114.3M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Porsgrunn, Norway

HydrogenPro designs, manufactures, and supplies high-pressure alkaline electrolyzers.

$1.5M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

San Antonio, United States

OCI Energy develops solar and battery projects and provides EPC, O&M, and PPA support for commercial and utility clients

$130.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Princeton, United States

Andluca designs and develops advanced materials and systems for applications in fenestration and other applications.

Jun 2026

Founder Contacts

41,000+ verified contacts

Renens, Switzerland

Automating submerged asset inspections with a remote underwater drone platform

$1.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Loveland, United States

Advanced Thermovoltaic Systems specializes in the discovery of all temperature heat to power at a megawatt-scale.

$1.4M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Regina, Canada

Prairie Clean Energy is a bioenergy company focused on renewable biomass fuel and producing wood pellets from un-utilized sources.

$837K raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Brisbane, Australia

LINE Hydrogen is a producer of commercial scale green hydrogen for diesel replacement.

$958K raised
Jun 2022

Founder Contacts

41,000+ verified contacts

São Paulo, Brazil

Lemon Energy simplifies the consumption of solar energy, connecting local producers to businesses.

$11.5M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Hayward, United States

Building the AI and automation platform to bring energy costs zero and get us to net zero

Jun 2022

Founder Contacts

41,000+ verified contacts

Calgary, Canada

Energy Futures Lab is a multi-disciplinary research developing a sustainable energy company.

$398K raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Paris, France

Africa Ren is a renewable energy company that specializes in solar power plants, storage, and lighting services.

$35.2M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Berlin, Germany

SQUAKE is the industry solution for sustainable travel and logistics, today.

$3.8M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Lugano, Switzerland

Synhelion contributes to a net-zero transportation sector by replacing fossil fuels with solar fuels.

$2.7M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Calgary, Canada

Pimee Energy is an Energy Company focused on developing natural Energy resources.

$700K raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Auckland, New Zealand

Sunergise provides renewable energy solutions.

$6.1M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

San Rocco, Italy

Renergia specializes in bioenergy, advanced biofuels, and sustainable infrastructure for the energy transition.

$15.0M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Chrysalix Technologies has developing an innovative biomass fractionation process using low-cost ionic liquids.

$7.4M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Showing 476 to 500 of 1,854 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 1,854 renewable energy companies tracked in the VCBacked database.

Average Funding
$180.8M
Total Funding Tracked
$4.5B
Countries Represented
14

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.London
3 companies$399.5M
2.Singapore
2 companies$240.0M
3.Calgary
2 companies$1.1M
4.Rochester
1 companies$34.8M
5.Madrid
1 companies$970.0M

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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