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Renewable Energy Startups

Updated August 2026

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

Explore 1,826 recently funded renewable energy companies with verified founder contact information and fundraising data.

Total Companies
1,826
Total Funding
$2.3B
Avg Funding
$93.5M
Global Reach
9
countries

Top Cities for Renewable Energy

Glasgow
San Francisco
Kokkola
Boston
Hanover
New York

Recently Funded Companies

Export
Glasgow, United Kingdom

Revive Eco is to bring new life to coffee waste.

$464K raised
Jul 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

DSD Renewables is a renewable energy solutions company that develops, constructs, and operates renewable energy projects.

$238.0M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Kokkola, Finland

Hycamite TCD Technologies is a privately-owned company that commercializes technology developed by several European universities.

Jul 2025

Founder Contacts

41,000+ verified contacts

Boston, United States

BlueWave is to protect our planet by transforming access to renewable energy.

$247.0M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Hanover, Germany

MARCLEY ownes & manages the energy source within multi-family buildings in order to supply the residents with electricity.

$5.4M raised
Jul 2024

Founder Contacts

41,000+ verified contacts

New York, United States

Raad Labs Inc. is an aerial intelligence platform, orchestrating the world's drones to monitor critical infrastructure.

$2.3M raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Anchorage, United States

60Hertz Energy is a provider of offline-first maintenance software solutions for teams and assets.

$166K raised
Jul 2024

Founder Contacts

41,000+ verified contacts

South Yarra, Australia

Octopus Australia is a renewable energy developer and fund manager harnessing capital and expertise to accelerate the energy transition.

$651.3M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Oakland, United States

Smarter Solar Deployment—From Planning to Power

$12.0M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Bristol, United Kingdom

Perceptual Robotics is creating intelligent automation to make wind turbine and other infrastructure inspection simple and fast

$5.3M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Hamburg, Germany

1Komma5° is a home electrification and climatetech company that provides intelligent energy solutions and promotes a CO₂-neutral lifestyle.

Jul 2025

Founder Contacts

41,000+ verified contacts

Washington, United States

DG Fuels focuses on the production of synthetic jet fuel then later synthetic diesel fuel.

Jul 2023

Founder Contacts

41,000+ verified contacts

Munich, Germany

VoltStorage develops and produces solar energy storage systems based on the eco-friendly Redox Flow Battery technology.

$33.1M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Roma, Italy

Green Future Project is an innovative platform for tracking, tracing, and visualizing their impact in real-time.

$535K raised
Jul 2022

Founder Contacts

41,000+ verified contacts

Kearny, United States

Thea Energy is an energy company that develops fusion energy technology to simplify the construction and operation of fusion power systems.

$20.0M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

North Sydney, Australia

CleanPeak Energy offers clean energy solutions for commercial and industrial sectors, focusing on sustainability.

$328.5M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Bergen, Norway

Fuella is a pure-play developer of large-scale green hydrogen projects.

$22.0M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Palm Springs, United States

ZEV Station provides 100% renewable-powered, electric charging, and hydrogen fueling stations.

$5.1M raised
Jul 2022

Founder Contacts

41,000+ verified contacts

Lonate Pozzolo, Italy

Energy Dome develops and deploys long-duration energy storage systems based on a proprietary CO₂-based technology.

Jul 2025

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Renewabl is a climate-tech software company.

Jul 2024

Founder Contacts

41,000+ verified contacts

Boston, United States

Altaeros Energies develops airborne wind turbine to produce abundant, low cost, renewable energy.

$34.8M raised
Jul 2022

Founder Contacts

41,000+ verified contacts

Hamburg, United States

Aerovec is a renewable electrical energy provider developing small wind turbine technology.

$139K raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Paris, France

Electra is an electric vehicle charging company that specializes in deploying and operating charging points for electric vehicles.

$332.7M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Sofia, Bulgaria

Renalfa is a clean energy investment group with focus in renewable energy and e-mobility.

$370.3M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Seattle, United States

Pacific Northwest Hydrogen Association aims to enhance lives by establishing a clean hydrogen ecosystem throughout the Pacific Northwest.

$27.5M raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Showing 251 to 275 of 1,826 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 1,826 renewable energy companies tracked in the VCBacked database.

Average Funding
$93.5M
Total Funding Tracked
$2.3B
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.Boston
2 companies$281.8M
2.Hamburg
2 companies$139K
3.Glasgow
1 companies$464K
4.San Francisco
1 companies$238.0M
5.Kokkola
1 companiesUndisclosed

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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