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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
$1.8B
Avg Funding
$72.8M
Global Reach
14
countries

Top Cities for Energy

Syracuse
Kowloon City
Ciudad Hidalgo
Tsukuba
Essen
Arvada

Recently Funded Companies

Export
Syracuse, United States

BQP is enabling real-time Digital Twin with quantum algorithms for mission-critical industries

$4.9M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Kowloon City, Hong Kong

3E Network Technology Group provides B2B IT solutions and develops AI and blockchain data center infrastructure services.

$1.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Ciudad Hidalgo, Mexico

VEMO is a cleantech company providing electric vehicles, charging infrastructure, and fleet management technology for transportation.

$250.0M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Tsukuba, Japan

Carbon CryoCapture is a carbon capture company that specializes in the development of CO2 separation and recovery technology.

$404K raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Essen, Germany

Vier Gas Transport engages in the administration, holding, investment & acquisition of assets in the gas transport and energy industry.

$581.6M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Arvada, United States

Dakota Oil and Gas is an energy company that offers exploration, development, and production of oil and natural gas assets.

$3.6M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Gothenburg, Sweden

SeaTwirl is a new ocean based wind power technology developed.

$17.4M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Signol focuses on behavior change to reduce fuel consumption and carbon emissions in the aviation and shipping sectors.

$3.3M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Santiago, Chile

Cleantech, Solar Energy, Manufacturer

$3.2M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Miami, United States

OBE Power operates and manages through its digital platform and app as aa smart ev charging solution where ev drivers live, work, and play.

$15.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Richlands, Australia

Graphene Manufacturing Group operates as a clean-technology graphene manufacturer.

$10.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

San Diego, United States

Primrose Bio is a biotechnology company that focuses on discovery, development, and manufacturing of new molecules.

$2.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

San Sebastian, Spain

Power electronics & controls for e-mobility and clean energy power management and conversion

$2.2M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Houston, United States

Quaise Energy is a geothermal energy company that develops drilling technology to access deep geothermal energy.

$25.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Houston, United States

Fervo Energy develops and operates clean energy technology to generate carbon-free energy from geothermal systems.

$20.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Lois, Spain

Enabling Hydrogen Transportation for a Sustainable Future

$3.9M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Lugano, Switzerland

Energy Vault offers a utility-scale, gravity-based storage solution for renewable energy.

$40.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Paris, France

Newcleo is an atomic energy company that focuses on developing advanced nuclear energy technologies.

$216.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Omaha, United States

Bluestem Biosciences is building tomorrow's renewable chemicals, from organisms, not oil

$200K raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

RZOLV Technologies focused on developing advanced, technology-driven solutions to improve mining operations.

$2.2M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Trusted carbon removals from the world's leading experts

Sep 2025

Founder Contacts

41,000+ verified contacts

Vicenza, Italy

City Green Light is a lighting system operator that offers mobility, renewable energy, public lighting, and facility management services.

$213.3M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Fairfield, United States

Horizon Energy Global offers oil and gas exploration and production services through carbon capture and sequestration projects.

$3.3M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Houston, United States

Sunnova is an Energy as a Service (EaaS) company that offers residential solar power and energy storage solutions.

$400.0M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Pittsburgh, United States

Anactisis is fueling the energy transition by extracting critical minerals from industrial and mining waste.

$1.0M raised
Sep 2022

Founder Contacts

41,000+ verified contacts

Showing 151 to 175 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
$72.8M
Total Funding Tracked
$1.8B
Countries Represented
14

Distribution by Funding Stage

Other25 companies

Top Cities for Energy

1.Houston
3 companies$445.0M
2.London
2 companies$3.3M
3.Syracuse
1 companies$4.9M
4.Kowloon City
1 companies$1.0M
5.Ciudad Hidalgo
1 companies$250.0M

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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