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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
$367.5M
Avg Funding
$14.7M
Global Reach
10
countries

Top Cities for Energy

San Francisco
Arcadia
Stavanger
Fukuoka
Berlin
Houston

Recently Funded Companies

Export
San Francisco, United States

ChargeWheel operates an on-demand charging solution for operators of electric vehicles and micromobility fleets in California.

Aug 2022

Founder Contacts

41,000+ verified contacts

Arcadia, United States

Element 16 is a developer of energy storage system.

$1.4M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Stavanger, Norway

ClevAir quality assures indoor air quality while not wasting energy in commercial real estate. 15-35% savings

Aug 2021

Founder Contacts

41,000+ verified contacts

Fukuoka, Japan

PJP Eye is a manufacturing company that develops battery cell and module to commercialize a patented electrode structure.

Aug 2021

Founder Contacts

41,000+ verified contacts

Berlin, Germany

a machine trading company in the energy sector, automating every step of the value chain, from data to intelligence to execution

$2.4M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Houston, United States

e-HORUS provides energy solutions that help businesses optimize operations, improve efficiency, and support a more sustainable future.

$875K raised
Aug 2026

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden

Aira is a direct-to-consumer clean energy-tech company that provides heat pumps and home energy-saving solutions.

$174.3M raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Long Beach, United States

Ampaire's mission is to be the world's most trusted developer of practical, compelling electric aircraft.

Aug 2025

Founder Contacts

41,000+ verified contacts

Tampere, Finland

Liquid Sun is a new breed of green tech that converts CO2 into fossil-free fuels.

Aug 2025

Founder Contacts

41,000+ verified contacts

Sydney, Australia

The National Renewable Network is a linked network of solar and storage systems that transforms the way energy is supplied.

$32.6M raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Sydney, Australia

Enosi is a 24/7 energy traceability platform.

Aug 2022

Founder Contacts

41,000+ verified contacts

Toronto, Canada

Elocity™ provides EV charging solutions for residential, commercial, public, workplace, and utility use across 12 countries.

Aug 2022

Founder Contacts

41,000+ verified contacts

Pasadena, United States

HGenium develops thermochemical processes that split water using heat and capture CO₂ to produce hydrogen for fuel production.

$5.0M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

The Woodlands, United States

Alden Group Renewable Energy provides sustainable solutions for edible oil wastes.

$15.3M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Perth, Australia

Evolution Energy is a graphite mineral exploration company.

$9.2M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Nanotech Energy is a supplier of graphene, graphene oxide, and graphene supper batteries.

$64.0M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Grand Cayman, Cayman Islands

Gasable is a digital marketplace connecting customers with on-demand energy solutions to enhancing sustainability throw AI and Blockchain.

$3.3M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Auckland, New Zealand

Linca develops hydrometallurgical technology to recover lithium, nickel and cobalt from end-of-life lithium-ion batteries.

$2.9M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Oslo, Norway

Otovo is a marketplace for distributed energy installation. The company is building the European number one in residential solar

$7.3M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Spring, United States

Hephae Energy Technology is an energy company that offers integrated drilling system to enable the generation of geothermal energy.

$17.8M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

College Park, United States

Alchemity develops modular reactor systems that convert greenhouse gases and underutilized resources into carbon-neutral fuels.

$250K raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Sagamihara, Japan

PXP is a green tech development firm that develops clean energy using next-generation photoelectric conversion elements.

$16.0M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Kongsberg, Norway

Kongsberg Ferrotech provides robotic services underwater with integrated inspection, repair, and maintenance solutions.

$14.1M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

Ekona Power is using methane from feedstock to produce clean hydrogen and electrical power.

$734K raised
Jul 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Energy optimization for data centers. Revenue optimization for power generation.

$300K raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Showing 526 to 550 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
$14.7M
Total Funding Tracked
$367.5M
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Energy

1.San Francisco
2 companies$300K
2.Sydney
2 companies$32.6M
3.Arcadia
1 companies$1.4M
4.Stavanger
1 companiesUndisclosed
5.Fukuoka
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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