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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
$942.3M
Avg Funding
$37.7M
Global Reach
12
countries

Top Cities for Renewable Energy

Sevilla
Porto
Bucharest
Vancouver
Southfield
Vila Olímpia

Recently Funded Companies

Export
Sevilla, Spain

Cable Energia is a CPO, developer and investor in EV charging infrastructure in Spain and Portugal

Sep 2021

Founder Contacts

30,000+ verified contacts

Porto, Portugal

Omniflow provides sustainable smart city solutions.

Sep 2025

Founder Contacts

30,000+ verified contacts

Bucharest, Romania

Ogre AI is a data science startup that engages in artificial intelligence and machine learning solutions for the utility industry.

$3.3M raised
Sep 2024

Founder Contacts

30,000+ verified contacts

Vancouver, Canada

RE Royalties operates as an innovative finance company with a focus on renewable energy.

$3.4M raised
Sep 2025

Founder Contacts

30,000+ verified contacts

Southfield, United States

Electric Outdoors is an energy tech company that offers off-grid EV camping tools powered by sustainable energy sources.

$1.3M raised
Sep 2024

Founder Contacts

30,000+ verified contacts

Vila Olímpia, Brazil

Trinity Energias Renováveis specializes in energy trading and renewable energy solutions for the electrical sector.

$16.6M raised
Aug 2025

Founder Contacts

30,000+ verified contacts

Austin, United States

NovaSource Power is the insight and O&M services partner for renewables asset owners ready to fuel smart growth.

$100.0M raised
Aug 2022

Founder Contacts

30,000+ verified contacts

Berkeley, United States

Vespene Energy focused on the intersection of Bitcoin, Climate and Energy.

$4.3M raised
Aug 2022

Founder Contacts

30,000+ verified contacts

Saxilby, United Kingdom

Terravesta is a producer of sustainable energy and horse bedding.

$4.0M raised
Aug 2022

Founder Contacts

30,000+ verified contacts

Lisboa, Portugal

Power Dot is a public EV destination charging infrastructure operator

$180.3M raised
Aug 2024

Founder Contacts

30,000+ verified contacts

Lakes Creek, Australia

Tindo Solar is a manufacturing company that offers solar panels for homes and businesses.

$22.4M raised
Aug 2025

Founder Contacts

30,000+ verified contacts

New York, United States

3V Infrastructure is eliminating the upfront capital expenditures and ongoing operational costs to facilitate the rapid level 2 EV Chargers.

$40.0M raised
Aug 2024

Founder Contacts

30,000+ verified contacts

Warszawa, Poland

PAD RES is a project development firm focusing in renewable energy, infrastructure investments, and commercial real estate.

$29.0M raised
Aug 2025

Founder Contacts

30,000+ verified contacts

Graz, Austria

Efficient Energy Technology makes renewable energy simple, safe, and dependable for everyone.

$7.2M raised
Aug 2023

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Green Voltis is an AI-powered virtual power plant aggregation operator.

Aug 2025

Founder Contacts

30,000+ verified contacts

Perth, Australia

Renewable Energy Project Developer, Owner and Operator

$4.6M raised
Aug 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Kevala provides data-driven insights for an evolving energy market by combining proprietary analytics with advanced grid mapping.

$21.0M raised
Aug 2021

Founder Contacts

30,000+ verified contacts

Groningen, The Netherlands

Corre Energy develops, builds and operates grid-scale underground energy storage.

$1.5M raised
Aug 2024

Founder Contacts

30,000+ verified contacts

Ecublens, Switzerland

Zaphiro has developed a real-time monitoring and automation system that enhances the efficiency and profitability of grid operations.

Aug 2023

Founder Contacts

30,000+ verified contacts

Montreal, Canada

BioFuelNet Canada mobilizes the Canadian biofuels research, industrial, governmental and investment communities.

$5.3M raised
Aug 2023

Founder Contacts

30,000+ verified contacts

Aberdeen, United Kingdom

Is a technology company that diagnoses & prevents failure in rotating equipment using patented microfluidic technology & AI.

$2.6M raised
Aug 2022

Founder Contacts

30,000+ verified contacts

Arnhem, The Netherlands

Cutting the cost of electricity storage is their mission.

$30.1M raised
Aug 2022

Founder Contacts

30,000+ verified contacts

São Paulo, Brazil

GDSun operates in distributed generation with a focus on solar energy.

$63.4M raised
Aug 2022

Founder Contacts

30,000+ verified contacts

Houston, United States

HEQ Deepwater is an energy company that focused on the acquisition of the deepwater gulf.

$400.0M raised
Aug 2021

Founder Contacts

30,000+ verified contacts

Brixham, United Kingdom

ARC Marine is a sustainable fishing company that rehabilitates damaged marine habitats to create new reef structures.

$2.0M raised
Aug 2025

Founder Contacts

30,000+ verified contacts

Showing 126 to 150 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
$37.7M
Total Funding Tracked
$942.3M
Countries Represented
12

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.Sevilla
1 companiesUndisclosed
2.Porto
1 companiesUndisclosed
3.Bucharest
1 companies$3.3M
4.Vancouver
1 companies$3.4M
5.Southfield
1 companies$1.3M

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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