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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
$4.0B
Avg Funding
$159.1M
Global Reach
8
countries

Top Cities for Energy

Washington
Amsterdam
Willow City
Richmond
Leawood
Mexico City

Recently Funded Companies

Export
Washington, United States

CURIO is a nuclear technology company that develops NuCycle systems to recycle nuclear waste into clean energy.

$2.5M raised
Aug 2026

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

Sun Store is a Renewable Energy firm offering a trading platform for buyers and sellers in solar industry.

$7.0M raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Willow City, United States

Pf Holding simplifies the difficulties of oil and gas clients with a unique, comprehensive service offering and a strategic approach.

$75.0M raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Richmond, United States

Maple Materials is a sustainable energy development company that offers carbon-consuming battery anode material.

$6.2M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Leawood, United States

Tallgrass Energy is a family of companies formed to own, operate, acquire and develop midstream energy assets in North America.

$843.0M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Mexico City, Mexico

Ilumexico is a B-Corporation whose mission is to catalyze grow through solar energy in the most remote communities of Mexico.

Aug 2021

Founder Contacts

41,000+ verified contacts

Wilmington, United States

Baryon develops energy efficiency technologies with applications in building cooling, water production, cold chain, and others.

$2.1M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

San Diego, United States

Tyfast is a battery manufacturing company that develops fast-charging batteries and technologies for heavy-duty vehicles.

$100K raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Detroit, United States

Pearl Edison is an internet marketplace company that specializes in home electrical and energy-efficiency projects.

$3.3M raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Fort Worth, United States

HighPeak Energy is an oil and natural gas company that focuses on exploration and development of oil and natural gas reserves.

$1.2B raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Bellevue, United States

FlexCharging is an electric vehicle data analytics and demand flexibility provider.

$329K raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Lebanon, United States

Harmony Turbines is a developer of efficient, affordable vertical wind turbines for sustainable energy.

$821K raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Changing the way the world moves with zero carbon-intensity fuel-grade blue hydrogen for transportation & zero-carbon electricity

Aug 2024

Founder Contacts

41,000+ verified contacts

Pará, Brazil

Saas, B2B, Energia Solar, Inovação e sustentabilidade

$1.3M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Jacksonville, United States

Nebula Energy is an energy company.

$27.0M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Phoenix, United States

Proteum Energy produces low emission fuel intended to come up with low-cost hydrogen, pipeline quality methane, and fuels.

$500K raised
Aug 2023

Founder Contacts

41,000+ verified contacts

San Leandro, United States

Electriq Power is a provider of smart home battery storage solution for homes and small businesses.

$45.0M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Virginia Beach, United States

Anchor Nuclear Solutions offers nuclear operational solutions for advanced reactor developers, government agencies, and nuclear owners.

$252K raised
Aug 2026

Founder Contacts

41,000+ verified contacts

New Jersey, Trinidad and Tobago

Princeton Critical Minerals is a cleantech company that boosts lithium extraction and production from brine sources.

$5.0M raised
Aug 2026

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Hubber is an EV infrastructure company developing freehold high-power charging hubs in major UK cities

$81.0M raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Aachen, Germany

At Regascold, we are offering sustainable cooling processes

Aug 2025

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Evolution Data Centres provides sustainable colocation with power, cooling, security, monitoring, and interconnection services.

$325.0M raised
Aug 2025

Founder Contacts

41,000+ verified contacts

New York, United States

Energy Managment, Artificial Intelligence, SaaS

$3.1M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Houston, United States

Moss Creek Resources Holdings is a subsidiary of Surge Energy US Holdings Company.

$750.0M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Dallas, United States

Arcosa provides infrastructure-related products and solutions for construction, transportation, energy, and utility markets.

$600.0M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Showing 501 to 525 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
$159.1M
Total Funding Tracked
$4.0B
Countries Represented
8

Distribution by Funding Stage

Other25 companies

Top Cities for Energy

1.Washington
1 companies$2.5M
2.Amsterdam
1 companies$7.0M
3.Willow City
1 companies$75.0M
4.Richmond
1 companies$6.2M
5.Leawood
1 companies$843.0M

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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3,627 Energy Startups (2026) — Recently Funded — Page 21 | VCBacked