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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
$2.2B
Avg Funding
$89.9M
Global Reach
11
countries

Top Cities for Renewable Energy

Paris
Espoo
Leeds
Ottawa
Fremont
Dublin

Recently Funded Companies

Export
Paris, France

NetZero® is a climate venture specializing in long-term carbon removal from the atmosphere.

$7.6M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Espoo, Finland

Skarta Energy develops and produces renewable energy, specializing in industrial-scale solar power projects.

$54.1M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Leeds, United Kingdom

1Energy is driving sustainable energy solutions in the UK through their development of district heat networks.

$23.4M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Ottawa, Canada

Canadian Renewable Energy Association is the voice for wind energy solar energy and energy storage solutions.

$1.6M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Fremont, United States

NextPower is a global energy-technology company that delivers integrated solutions for utility-scale and distributed solar power plants.

Oct 2025

Founder Contacts

30,000+ verified contacts

Fremont, United States

Pacific Fusion focuses on renewable energy generation, emphasizing affordable fusion power inspired by nature.

$1.0B raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Dublin, Ireland

Vivid Edge delivers turnkey energy efficiency upgrades as a service, using its capital.

$528K raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Killarney, Canada

Nu:ionic Technologies develops a breakthrough gas conversion technology that makes use of microwave energy.

$3.0M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Helmond, The Netherlands

DENS develops and produces energy systems based upon the LOHC Hydrozine

$11.3M raised
Oct 2021

Founder Contacts

30,000+ verified contacts

Elmira, United States

ULTIMATE RECYCLER eliminates garbage landfills, forever, everywhere.

$250K raised
Oct 2021

Founder Contacts

30,000+ verified contacts

Sydney, Australia

Electric Metals supports the electrification of energy services and capitalize on the widespread use of renewable energy.

$2.9M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Pamplona, Spain

RenerCycle is an initiative to develop circular economy solutions for wind energy to reduce usage of natural resources, driving renewables.

Oct 2024

Founder Contacts

30,000+ verified contacts

Asheville, United States

Pine Gate Renewables is a developer and owner-operator of utility-scale solar and energy storage projects.

$288.0M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Calgary, Canada

Litus is a nanotechnology developing company.

Oct 2023

Founder Contacts

30,000+ verified contacts

Vincennes, France

WIND my ROOF develops a modular roof wind turbines intended to help flat-roofed buildings to exploit the potential of wind power.

$2.1M raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Helsinki, Finland

Voltan Energy is a sustainable and affordable local heating and cooling solutions.

$1.6M raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Jacksonville, United States

Investing in the future

$10.0M raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Calgary, Canada

Tidewater Renewables operates as an energy transition and renewable fuel producer.

$150.0M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Fukuoka, Japan

Shizen Energy is an energy firm that focusess on the development, planning, and coordination of power stations with natural energy.

$470.1M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Oakland, United States

Nightpeak Energy develops and operates dispatchable power plants.

$200.0M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Toranomon, Japan

ASUENE is a cloud platform that supports corporate decarbonization and ESG management through AI-powered tools and consulting.

$14.4M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Give, Denmark

Stiesdal is to develop and commercialize technologies with high impact on climate change mitigation.

Oct 2024

Founder Contacts

30,000+ verified contacts

Boston, United States

Energetic Capital provides renewable energy financing services for commercial and industrial projects.

Oct 2024

Founder Contacts

30,000+ verified contacts

Forest, United States

Solarix provides renewable energy solutions focused on solar power systems for residential, commercial, and industrial applications.

$2.3M raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Madrid, Spain

HySun is a Spanish technology firm focused on green hydrogen.

$3.5M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Showing 1726 to 1750 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
$89.9M
Total Funding Tracked
$2.2B
Countries Represented
11

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.Fremont
2 companies$1.0B
2.Calgary
2 companies$150.0M
3.Paris
1 companies$7.6M
4.Espoo
1 companies$54.1M
5.Leeds
1 companies$23.4M

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 70 | VCBacked