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Energy Startups

Updated October 2026

Companies in the energy sector developing innovative solutions and technologies.

Explore 3,627 recently funded energy companies with verified founder contact information and fundraising data.

Total Companies
3,627
Total Funding
$1.4B
Avg Funding
$54.7M
Global Reach
9
countries

Top Cities for Energy

Perth
Andalusia
Bucharest
Stockholm
Munich
Covington

Recently Funded Companies

Export
Perth, Australia

Krakatoa Resources is a company that acquires and produces prominent electrical energy, precious metal, and critical elements.

$2.1M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Andalusia, United States

Southeast Energy Authority increases efficiency and savings for its members and public bodies.

$783.4M raised
Sep 2025

Founder Contacts

41,000+ 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

41,000+ verified contacts

Stockholm, Sweden

Tavion is a developer of battery energy storage systems that is expediting Europe's shift to renewable energy.

$39.6M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden

Tavion is a developer of battery energy storage systems that is expediting Europe's shift to renewable energy.

$39.6M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Munich, Germany

Furo provides Battery storage in Business & industry

$4.6M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Covington, United States

R3 Lithium specializes in battery material, energy storage materials, battery materials refining, and battery recycling services.

$15.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Cambridge, United States

Atomarine builds floating, modular offshore data center barges cooled by seawater and powered by standalone vessels to bypass land grids.

$500K raised
Sep 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Edviro provides an AI-powered facilities and energy management platform that detects waste, automates work orders, and optimizes schools.

$500K raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Covington, United States

R3 Lithium specializes in battery material, energy storage materials, battery materials refining, and battery recycling services.

$15.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Covington, United States

R3 Lithium specializes in battery material, energy storage materials, battery materials refining, and battery recycling services.

$15.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Chicago Park, United States

Rise Reforming converts stranded biogas from various sources like wastewater plants and farms into valuable chemicals on-site.

$500K raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden

Tavion is a developer of battery energy storage systems that is expediting Europe's shift to renewable energy.

$39.6M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden

Tavion is a developer of battery energy storage systems that is expediting Europe's shift to renewable energy.

$39.6M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Covington, United States

R3 Lithium specializes in battery material, energy storage materials, battery materials refining, and battery recycling services.

$15.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

London, United Kingdom

PRINCEPS develops AI-native software for compliance, operational resilience, and administrative workflows in the energy sector.

$500K raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Austin, United States

TAR is a energy startup aiming to make data center power more efficient.

$120.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Charlottesville, United States

Equiptra operates a marketplace for surplus energy infrastructure equipment and transaction support.

$560K raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Scotts Valley, United States

Heron Power develops advanced power electronics and hardware solutions tailored for the modern electrical grid.

$60.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Schaan, Liechtenstein

United Terra Enterprises envisions a future in which our integrated strategy leverages the potential of both traditional .

$150.0M raised
Sep 2025

Founder Contacts

41,000+ 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

41,000+ verified contacts

Bridgwater, United Kingdom

GRIDIMP provides an automated, easy to use, real-world solution to link users to the smart electricity system operators.

$327K raised
Sep 2024

Founder Contacts

41,000+ 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

41,000+ 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

41,000+ verified contacts

Bloomington, United States

Kellys Battery is an energy company.

$1.4M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Showing 326 to 350 of 3,627 companies

About the Energy Startup Ecosystem

The 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 Energy

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 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.

Energy Funding Breakdown

Here is how funding is distributed among the 3,627 energy companies tracked in the VCBacked database.

Average Funding
$54.7M
Total Funding Tracked
$1.4B
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Energy

1.Stockholm
4 companies$158.3M
2.Covington
4 companies$60.0M
3.Perth
1 companies$2.1M
4.Andalusia
1 companies$783.4M
5.Bucharest
1 companies$3.3M

Related Industries

Companies in the 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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