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Energy Startups

Updated July 2026

Companies in the energy sector developing innovative solutions and technologies.

Explore 3,558 recently funded energy companies with verified founder contact information and fundraising data.

Total Companies
3,558
Total Funding
$3.4B
Avg Funding
$134.5M
Global Reach
10
countries

Top Cities for Energy

Istanbul
Oklahoma City
Çankaya
Beechworth
Limerick
London

Recently Funded Companies

Export
Istanbul, Turkey

Wastespresso is an upcycling company producing disposable plastics, materials, and raw materials that dissolve in nature.

May 2025

Founder Contacts

30,000+ verified contacts

Oklahoma City, United States

Bioleum is a biotechnology company that converts lignocellulosic biomass into easy to use, deoxygenated feedstock for fuel producers.

$85.0M raised
May 2025

Founder Contacts

30,000+ verified contacts

Çankaya, Turkey

Sensgreen uses AI to help commercial buildings optimize energy, air quality, and sustainability with real-time analytics and automation

May 2025

Founder Contacts

30,000+ verified contacts

Beechworth, Australia

Indigo Power offers community-driven clean energy solutions in Australia, focusing on sustainability and resilience.

$276K raised
May 2025

Founder Contacts

30,000+ verified contacts

Limerick, Ireland

VIOTAS is an electric utility company that provides electric power and smart grid technology for commercial or industrial facilities.

$11.3M raised
May 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Renewable Power Capital is a renewable energy investment platform that focuses on energy industries.

$600.8M raised
May 2024

Founder Contacts

30,000+ verified contacts

Nantes, France

Sunology selects self-contained products that don't heat the climate and make life more enjoyable.

$10.8M raised
May 2023

Founder Contacts

30,000+ verified contacts

Binghamton, United States

Natrion is developing scalable solid-state electrolytes to enable the mass adoption of EVs.

May 2026

Founder Contacts

30,000+ verified contacts

Aix-en-provence, France

Otrera provides customizable solutions for delivering low-carbon energy to industries and local communities.

$19.7M raised
May 2026

Founder Contacts

30,000+ verified contacts

Silver Spring, United States

Neighborhood Sun Benefit provides locally produced clean energy without any solar panels to install or upfront fees.

May 2026

Founder Contacts

30,000+ verified contacts

Delaware, United States

Shatterdome Energy operates as a financial infrastructure layer for the modern energy and power sectors.

$3.5M raised
May 2026

Founder Contacts

30,000+ verified contacts

Kyiv, Ukraine

GridWe is an innovative company with a clear mission.

$9.3M raised
May 2026

Founder Contacts

30,000+ verified contacts

Sagamihara, Japan

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

May 2026

Founder Contacts

30,000+ verified contacts

Tucson, United States

SorbiForce is a World`s first non-metal battery, made from renewable raw materials, cost-effective, safe and with zero environmental impact.

$162K raised
May 2026

Founder Contacts

30,000+ verified contacts

Hennepin, United States

Sangha Systems has been ushering in the future of sustainable Bitcoin mining.

$14.0M raised
May 2025

Founder Contacts

30,000+ verified contacts

Fujisawa, Japan

Green Chemical is a chemical manufacturing company that offers reaction process development and carbon-neutral products.

May 2024

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Open Climate Fix offers climate change mitigation through open-science and open-source software development.

$127K raised
May 2024

Founder Contacts

30,000+ verified contacts

Zürich, Switzerland

Autonomous underwater robots for inspection of critical subsea infrastructure in harsh environments.

$232K raised
May 2026

Founder Contacts

30,000+ verified contacts

Washington, United States

MidOcean Energy is a provider of investment services designed to create a portfolio of long-term LNG interests.

$120.0M raised
May 2026

Founder Contacts

30,000+ verified contacts

Bellville, United States

TerraFlow Energy provides flow battery technology and energy storage solutions for data centers and critical infrastructure.

$20.4M raised
May 2026

Founder Contacts

30,000+ verified contacts

Zirovnica, Slovenia

NGEN is an energy technology company that specializes in providing digitized and decentralized electricity systems.

$81.2M raised
May 2026

Founder Contacts

30,000+ verified contacts

Manly, Australia

Edify Energy is a renewable energy company that specializes in solar project structuring, investments, and financing services.

$2.4B raised
May 2026

Founder Contacts

30,000+ verified contacts

Sion, Switzerland

Emissium is a blockchain-based technology which has a vision to speed up the transition to sustainable living by energy consumption.

$232K raised
May 2026

Founder Contacts

30,000+ verified contacts

New York, United States

Carbon conversion technology bolts onto ANY source of carbon dioxide emissions converts the pollution into clean natural gas StandardRNG

$6.4M raised
May 2025

Founder Contacts

30,000+ verified contacts

Somerville, United States

Sublime Systems develops technology to decarbonize cement-making.

May 2025

Founder Contacts

30,000+ verified contacts

Showing 1101 to 1125 of 3,558 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 3,558 energy companies tracked in the VCBacked database.

Average Funding
$134.5M
Total Funding Tracked
$3.4B
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Energy

1.London
2 companies$600.9M
2.Istanbul
1 companiesUndisclosed
3.Oklahoma City
1 companies$85.0M
4.Çankaya
1 companiesUndisclosed
5.Beechworth
1 companies$276K

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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3,558 Energy Startups (2026) — Recently Funded Companies, Investors & Rounds — Page 45 | VCBacked