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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
$617.2M
Avg Funding
$24.7M
Global Reach
8
countries

Top Cities for Renewable Energy

Montréal
Leinfelden-echterdingen
Brisbane
Auckland
Sandpoint
Portland

Recently Funded Companies

Export
Montréal, Canada

FeX Energy is a pre-commercial startup focused on developing renewable energy storage solutions.

$3.5M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Leinfelden-echterdingen, Germany

chargeIQ provides a B2B-SaaS-solution for the niche of the mass market.

Sep 2024

Founder Contacts

41,000+ verified contacts

Brisbane, Australia

Solaris AI develops SaaS operations and maintenance system designed for solar farms and large-scale photovoltaic installations.

$2.1M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Auckland, New Zealand

Ubiquetherm is to provide safe, effective heating and cooling for everyone, everywhere.

$120K raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Sandpoint, United States

Clean, Abundant, Affordable Energy For All

$98.3M raised
Sep 2022

Founder Contacts

41,000+ verified contacts

Portland, United States

ReNewSnow creates snowmaking technology that uses less energy to create snow.

$511K raised
Sep 2022

Founder Contacts

41,000+ verified contacts

Knoxville, United States

Active Energy Systems is leveraging its scientific expertise to develop and market an improved form of ice thermal energy storage.

Sep 2021

Founder Contacts

41,000+ verified contacts

Wakefield, United States

Arctura is dedicated to securing a sustainable energy future that is affordable, healthy, and accessible.

$1.1M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Charlottesville, United States

Pearlx Infrastructure is specialized in digitally connecting global infrastructure assets and offers energy leasing position.

$70.0M raised
Sep 2022

Founder Contacts

41,000+ verified contacts

Chicago, United States

Bluestar Energy Capital focused on investing in Early stage greenfield projects by addressing the scarcity.

$99.8M raised
Sep 2022

Founder Contacts

41,000+ verified contacts

St Louis, United States

Roeslein Alternative Energy's facilities for producing renewable energy.

$80.0M raised
Sep 2022

Founder Contacts

41,000+ verified contacts

Gauting, Germany

SINN Power GmbH is specialized on developing products and solutions for renewable energy projects in the maritime environment

$3.5M raised
Sep 2021

Founder Contacts

41,000+ verified contacts

Indianapolis, United States

Valgotech specializes in advanced materials, energy storage, and renewable energy systems.

$1.0M raised
Sep 2021

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Barghest Building Performance is an energy efficiency company that provides advanced data analytics for predictive maintenance.

$1.8M raised
Sep 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Patch focuses on building infrastructure for a climate-positive economy, starting with an API for carbon removal.

$55.0M raised
Sep 2022

Founder Contacts

41,000+ verified contacts

Montréal, Canada

Moduly offers a virtual power plant that provides resilience, cost savings, and clean energy.

Sep 2021

Founder Contacts

41,000+ verified contacts

Del Mar, United States

Powur, a technology company, enables direct sellers to participate in the residential shift from dirty to clean energy.

Sep 2021

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden

Cloover provides embedded financial services, software, and energy solutions to facilitate a successful energy transition.

$100.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Boulder, United States

Odyssey provides technology and finance solutions for distributed renewable energy companies at every stage of project deployment.

$47.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Austin, United States

Light is a platform that offers embedded and branded electricity plans for the customers of power brands.

$46.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Lausanne, Switzerland

INERGIO is a reliable power power supply yet is a challenge to off-grid systems.

Sep 2025

Founder Contacts

41,000+ verified contacts

Westport, United States

Hydrogen Storage and Transport for Mobility and Energy Storage Markets.

$300K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Hamburg, Germany

Global Integrated Mass Producer of Green Hydrogen and its Derivatives.

$2.2M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Sydney, Australia

Lab 360 Solar was established. To turn Daytime PL imaging into commercial goods and services

$2.6M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Beaverton, United States

kWh Analytics provides climate insurance and portfolio analytics for the solar industry.

$2.4M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Showing 126 to 150 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
$24.7M
Total Funding Tracked
$617.2M
Countries Represented
8

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.Montréal
2 companies$3.5M
2.Leinfelden-echterdingen
1 companiesUndisclosed
3.Brisbane
1 companies$2.1M
4.Auckland
1 companies$120K
5.Sandpoint
1 companies$98.3M

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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1,854 Renewable Energy Startups (2026) — Recently Funded — Page 6 | VCBacked