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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
$3.3B
Avg Funding
$131.8M
Global Reach
12
countries

Top Cities for Renewable Energy

Lausanne
New York
Houston
Bilbao
Laval
Reykjavík

Recently Funded Companies

Export
Lausanne, Switzerland

Reinventing the liquid waste disposal process

Feb 2024

Founder Contacts

30,000+ verified contacts

New York, United States

DPO is an energy-industry services provider through its propriety Cryptocurrency Mining as a Service solutions.

$2.5M raised
Feb 2022

Founder Contacts

30,000+ verified contacts

Houston, United States

Zeta Energy develop and commercialize safe rechargeable batteries that are higher performing, lower cost and sustainably manufactured.

$4.0M raised
Feb 2024

Founder Contacts

30,000+ verified contacts

Bilbao, Spain

HyFive, a vertically integrated company, plans to construct industrial-scale green hydrogen and ammonia facilities.

$30.9M raised
Feb 2024

Founder Contacts

30,000+ verified contacts

Laval, Canada

WattByWatt is a renewable energy solution company that provides durable perovskite photovoltaic to produce efficient and reliable energy.

$975K raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Reykjavík, Iceland

Borealis Data Center is a firm that specializes in renewable energy services.

$148.0M raised
Feb 2024

Founder Contacts

30,000+ verified contacts

Çankaya, Turkey

Limak Renewable Energy is taking on a significant role in the green energy transition

$75.0M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Chicago, United States

Clean Core Thorium Energy develops advanced nuclear fuel for existing reactors.

$15.5M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Dublin, Ireland

Revolve Renewable Power helps in developing utility-scale renewable energy generation projects with a focus on wind, solar.

$40.0M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Cincinnati, United States

GoSun offers solar technology that provides power generators, , cooling, charging, lighting and water purification and EV charging.

$1.3M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Mountain View, United States

Lunar Energy powers homes around the world with endless clean energy.

$102.0M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Woburn, United States

SES builds AI-powered lithium-metal batteries for EVs, drones, and energy storage.

$275.0M raised
Feb 2022

Founder Contacts

30,000+ verified contacts

Los Angeles, United States

Mitra EV offers electric fleet solutions for businesses, focusing on commercial fleet electrification.

$27.0M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Seattle, United States

Avalanche Energy is a fusion energy startup that develops micro-fusion reactors for distributed energy and mobility.

$29.0M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Derapi is the universal, enterprise-grade API for distributed energy resource (DER) devices.

$7.0M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Phoenix, United States

The Awareness Group is a promoting solar energy services and financing solutions and the originator of the TAG GRID.

$10.0M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Granada, Spain

Greening Group provides renewable energy and energy efficiency solutions.

$3.1M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Green Biofuels provides the bridging technology essential to help the transition to a more renewably fuelled world.

Feb 2022

Founder Contacts

30,000+ verified contacts

Stockholm, Sweden

Solor Bioenergi is involved in the production and distribution of renewable heating, electricity, steam, biofuels, pellets, and briquettes.

$2.1B raised
Feb 2024

Founder Contacts

30,000+ verified contacts

Es, Belgium

Emica Solar is a company which develops the floating solar energy.

$519K raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Copenhagen, Denmark

Hyme Energy develops systems to provide low-carbon industrial heat using molten salt energy storage technology.

$2.7M raised
Feb 2024

Founder Contacts

30,000+ verified contacts

Stephenville, Canada

WorldEnergy GH2 is a renewable energy company that specializes in green hydrogen/ammonia production facility.

$94.3M raised
Feb 2024

Founder Contacts

30,000+ verified contacts

Austin, United States

Industrial Sun offer comprehensive and cost-saving solar development capabilities tailored to serve customers

$90.0M raised
Feb 2023

Founder Contacts

30,000+ verified contacts

Toulouse, France

PiLi biofabricates a sustainable alternative to create renewable inks to replace their toxic, non-biological, and non-recyclable versions.

$15.8M raised
Feb 2023

Founder Contacts

30,000+ verified contacts

Pulborough, United Kingdom

EVC's core focus is on providing convenient, practical and reliable 'destination' charging options for its growing customer base

$198.5M raised
Feb 2023

Founder Contacts

30,000+ verified contacts

Showing 876 to 900 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
$131.8M
Total Funding Tracked
$3.3B
Countries Represented
12

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.Lausanne
1 companiesUndisclosed
2.New York
1 companies$2.5M
3.Houston
1 companies$4.0M
4.Bilbao
1 companies$30.9M
5.Laval
1 companies$975K

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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