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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
$267.2M
Avg Funding
$10.7M
Global Reach
10
countries

Top Cities for Energy

Calgary
Denizli
Cambridge
Bucharest
Bristol
Copenhagen

Recently Funded Companies

Export
Calgary, Canada

SeeO2 Energy is a converting carbon dioxide into marketable and clean value-added fuels and chemicals using reversible fuel technology.

$184K raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Denizli, Turkey

Ecogreen Energy produces energy from nature through solar, biogas, and biomass-based electricity generation.

$90.3M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Cambridge, United States

Solstice provides turnkey customer solutions for shared solar.

Jul 2024

Founder Contacts

41,000+ verified contacts

Bucharest, Romania

Industry 4.0 technology decreasing the energy & utilities bills and maintenance costs. Helping factories, buildings & insurance.

$111K raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Bristol, United Kingdom

Its sole purpose is to build and operate a 4.2 MW wind turbine to help ALW tackle deprivation and poverty in Lawrence Weston.

$688K raised
Jul 2021

Founder Contacts

41,000+ verified contacts

Copenhagen, Denmark

Oktogrid offers a solution to assist the energy industry in digitising assets in a simple manner while keeping critical assets operational.

$4.6M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Austin, United States

FTC Solar is a fast-growing, global provider of solar tracker systems, technology, software, and engineering services.

$14.3M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Madison, United States

Synthec Fuels Wisconsin is a company that offers energy services.

$1.0M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

South Bay, United States

ClimateReady Tech Hub develops solutions to address how the environment and humanity are changing.

$19.5M raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Birmingham, United Kingdom

Kew Technology is a consulting firm that provides waste-to-energy technology development solutions for project construction.

$5.6M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Arrakis Technologies develops AI agent platforms that automate complex industrial and supply chain operations.

$30.4M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Brooklyn, United States

Plankton Energy develops commercial solar projects that help businesses lower power costs and adopt on-site clean electricity.

Jul 2025

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

Fuse Power Management is enhancing the vehicle-to-grid (V2G) ecosystem by delivering a fully functional, scalable solution.

$625K raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

CO280 develops carbon-negative solutions in order to assist businesses in reducing their carbon footprint.

$727K raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Pittsburgh, United States

Sensible Photonics develops low-cost fiber optic sensing technologies for the monitoring of grid equipment and energy storage solutions.

$600K raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Madrid, Spain

Energy Solar Tech is a solar energy technology company.

$919K raised
Jul 2022

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Neptune Energy is an oil and gas exploration and production company.

$4.2M raised
Jul 2021

Founder Contacts

41,000+ verified contacts

Moscow, Russian Federation

Perfobur is a symbiosis of two technological directions that are targeting integrated result – production increase.

$9.3M raised
Jul 2021

Founder Contacts

41,000+ verified contacts

Barcelona, Spain

Electricty from nature.

$521K raised
Jul 2022

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

VRB Energy is a global leader in vanadium redox battery technology driven to empower a clean energy future for the world.

$24.0M raised
Jul 2021

Founder Contacts

41,000+ verified contacts

Turin, Italy

Wireless power transmission services in space

$5.1M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Berlin, Germany

dsb Deutsche Sanierungsberatung provides easy and sustainable solutions for home renovations.

$11.4M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Belmont, United States

Gritt is a construction technology and robotics company that develops AI-powered robotic systems for infrastructure construction.

$26.0M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Modo Energy is an energy asset analysis platform that provides users with data, research, and benchmarking tools for energy storage.

$17.1M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Atlanta, United States

Carbice is developing a product used to dissipate heat away from product packaging to stop electronic devices from overheating.

Jul 2026

Founder Contacts

41,000+ verified contacts

Showing 676 to 700 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
$10.7M
Total Funding Tracked
$267.2M
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Energy

1.London
3 companies$51.7M
2.Vancouver
3 companies$25.4M
3.Calgary
1 companies$184K
4.Denizli
1 companies$90.3M
5.Cambridge
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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