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Energy Startups

Updated July 2026

Companies in the energy sector developing innovative solutions and technologies.

Explore 3,558 recently funded energy companies with verified founder contact information and fundraising data.

Total Companies
3,558
Total Funding
$1.1B
Avg Funding
$43.7M
Global Reach
12
countries

Top Cities for Energy

Sendai
Oslo
Eindhoven
Bonn
Stockholm
East Hartford

Recently Funded Companies

Export
Sendai, Japan

AZUL Energy is a manufacturing company that develops and sells catalytic electrode materials and healthcare related functional materials.

$150K raised
Jul 2024

Founder Contacts

30,000+ verified contacts

Oslo, Norway

Knox Energy Solutions AS providing hydrogen fueling solutions for the maritime sector.

$500K raised
Jul 2024

Founder Contacts

30,000+ verified contacts

Eindhoven, The Netherlands

EIT InnoEnergy is an environmental services company that provides catalysing and accelerating energy transitions.

Jul 2024

Founder Contacts

30,000+ verified contacts

Bonn, Germany

ECO2GROW is a B2B energy renewable energy company that helps industrial SMEs master the renewable energy age.

$4.4M raised
Jul 2024

Founder Contacts

30,000+ verified contacts

Stockholm, Sweden

Recap Energy is a Swedish firm that offers C&I clients flexible, customised, and fully financed clean energy solutions.

$9.8M raised
Jul 2023

Founder Contacts

30,000+ verified contacts

East Hartford, United States

HyAxiom is an energy solutions company that provides clean, continuous-duty stationary fuel cell energy systems.

$150.0M raised
Jul 2023

Founder Contacts

30,000+ verified contacts

Houston, United States

Molecule Software develops commodity trading software.

$11.9M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Mossoró, Brazil

PetroReconcavo is an oil and gas company that specializes in the operation of onshore fields and natural gas reserves.

$89.8M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Singapore, Singapore

Cleantech Solar is a pan-Asia solar developer who invests, owns and operates solar PV plants.

$140.0M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Stockholm, Sweden

Qurrent provides intelligent software solutions that optimize, regulate, and automate the trading of decentralized renewable energy assets.

$3.5M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Takapuna, New Zealand

Basis is an electric smart panel manufacturing company that develops home operating systems using advanced electrical safety technologies.

$15.9M raised
Jul 2024

Founder Contacts

30,000+ verified contacts

Toronto, Canada

RainStick is a recirculating shower that saves 80% energy and 80% water.

$1.9M raised
Jul 2024

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Quantum Commodity Intelligence operates as a price reporting agency.

$16.2M raised
Jul 2024

Founder Contacts

30,000+ verified contacts

Oslo, Norway

Heimdall Power provides software and sensors designed for monitoring overhead power lines.

$25.0M raised
Jul 2024

Founder Contacts

30,000+ verified contacts

Sydney, Australia

Symphony helps expedite Australia's shift to renewable energy.

$202.0M raised
Jul 2024

Founder Contacts

30,000+ verified contacts

Incline Village, United States

Ohmium is a green hydrogen company that manufactures proton exchange membrane systems to produce pressurized, high-purity hydrogen.

Jul 2024

Founder Contacts

30,000+ verified contacts

Hancock, United States

ZiTechnologies provides technology development to treat and clean plastic waste.

$256K raised
Jul 2021

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Cero Generation is a solar energy company that develops solar energy and energy storage solutions.

$267.9M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Glasgow, United Kingdom

Innovatium is a technology company that focuses on renewable energy.

$4.0M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Penryn, United Kingdom

Inyanga Marine Energy Group offers a wide range of services for offshore engineering and installation.

$5.0M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Iver, United Kingdom

GridServe is a renewable Energy for critical power infrastructure applications.

$133.9M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Munich, Germany

Turn2x is developing its cutting-edge technology for producing renewable natural gas (RNG).

Jul 2024

Founder Contacts

30,000+ verified contacts

Carlsbad, United States

Circularity platform that streamlines electric vehicle battery assessment, integration, and reuse.

$10.0M raised
Jul 2024

Founder Contacts

30,000+ verified contacts

Amsterdam, The Netherlands

Ore Energy develops a new generation, cost-effective, multi-day energy storage system for reliable renewable energy at all times.

Jul 2024

Founder Contacts

30,000+ verified contacts

Delft, The Netherlands

Kitepower elevates wind energy to a new level by swapping out heavy structure for intelligent controls and lightweight wings.

$981K raised
Jul 2022

Founder Contacts

30,000+ verified contacts

Showing 626 to 650 of 3,558 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 3,558 energy companies tracked in the VCBacked database.

Average Funding
$43.7M
Total Funding Tracked
$1.1B
Countries Represented
12

Distribution by Funding Stage

Other25 companies

Top Cities for Energy

1.Oslo
2 companies$25.5M
2.Stockholm
2 companies$13.3M
3.London
2 companies$284.1M
4.Sendai
1 companies$150K
5.Eindhoven
1 companiesUndisclosed

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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3,558 Energy Startups (2026) — Recently Funded Companies, Investors & Rounds — Page 26 | VCBacked