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Energy Startups

Updated July 2026

Companies in the energy sector developing innovative solutions and technologies.

Explore 3,561 recently funded energy companies with verified founder contact information and fundraising data.

Total Companies
3,561
Total Funding
$305.2M
Avg Funding
$12.2M
Global Reach
10
countries

Top Cities for Energy

New York
Cambridge
San Francisco
Philadelphia
Carrickfergus
London

Recently Funded Companies

Export
New York, United States

A tech-enabled marketplace for clean energy tax credits

$3.0M raised
Dec 2024

Founder Contacts

30,000+ verified contacts

Cambridge, United Kingdom

Illumion uses light to alter energy storage.

$2.7M raised
Dec 2024

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Zitara Technologies is a company that offers predictive battery management software for electric fleets.

$17.0M raised
Dec 2024

Founder Contacts

30,000+ verified contacts

Philadelphia, United States

ConnectDER is a solar technology company developing meter collars to connect distributed energy resources to the home and the grid.

$35.0M raised
Dec 2024

Founder Contacts

30,000+ verified contacts

Carrickfergus, United Kingdom

Solarfix is a solar panel design and installation company.

$1.9M raised
Dec 2024

Founder Contacts

30,000+ verified contacts

London, United Kingdom

FlatPeak is an energy tariff and intelligence platform that enables device optimisation for the lowest cost and carbon energy.

$3.2M raised
Dec 2024

Founder Contacts

30,000+ verified contacts

Malmo, Sweden

Emission Twin is cutting-edge software that brings the ecosystem together to assist achieve global climate targets.

$846K raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Glasgow, United Kingdom

Sulmara is a subsea technology company that specializes in innovative survey and inspection services to the offshore energy sector.

$19.0M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Turin, Italy

Reefilla provides a mobile and predictive charging delivery service for electric vehicles.

$4.8M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Harpenden, United Kingdom

Barton Blakeley Technologies is an Applied Sciences and Advanced Engineering Organisation.

$3.4M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Portland, United States

Skip Technology develops a battery for large-scale electrical storage.

$5.0M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Sofia, Bulgaria

AMPECO offers an EV charging management platform to manage a network of electric vehicle charging stations.

$26.0M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Berlin, Germany

Ecoligo is an impact investment provider, implementing solar energy solutions that generate economic and environmental returns.

Nov 2024

Founder Contacts

30,000+ verified contacts

Oporto, Portugal

Fibersail is a Portuguese/Dutch startup that will make critical structures on wind turbines smarter and safer.

Nov 2024

Founder Contacts

30,000+ verified contacts

Cambridge, United Kingdom

Echion Technologies develops XNO anode materials designed for Li-ion batteries used in heavy-duty electric vehicles.

$12.6M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Göteborg, Sweden

Liquid Wind converts carbon dioxide (CO2) and wind energy to liquid fuel.

$46.1M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Paris, France

Solteo operates as a platform for photovoltaic installers.

$1.6M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Centennial, United States

Iontra provides battery charging technology designed to enhance the performance of commercial lithium-ion batteries.

$45.0M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Los Angeles, United States

OceanWell produces fresh water from the deep sea to help solve the water crisis.

$11.0M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

London, United Kingdom

CleanTech and energy optimisation

$3.3M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

The Hague, The Netherlands

SuperFlox develops, manufactures, operates and licenses flameless oxidisation tech which makes fossil fuel based industries zero emissions

$5.3M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Kirkland, United States

Prism Worldwide manufactures circular polymer from the tire and recycled plastic material to reduce carbon footprints.

$40.0M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Sunnyvale, United States

ANAFLASH is a data-centric processor developer that develops neuromorphic processors for smart edge devices.

$18.2M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Malaga, Spain

Zonox offers customized and adaptive energy-saving solutions to help customers reduce costs and contribute to environmental sustainability.

$286K raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Marina Del Rey, United States

IoT; Sensors, Smart Building, Energy Efficiency

$125K raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Showing 2226 to 2250 of 3,561 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 3,561 energy companies tracked in the VCBacked database.

Average Funding
$12.2M
Total Funding Tracked
$305.2M
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Energy

1.Cambridge
2 companies$15.3M
2.London
2 companies$6.5M
3.New York
1 companies$3.0M
4.San Francisco
1 companies$17.0M
5.Philadelphia
1 companies$35.0M

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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