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Battery Startups

Updated June 2026

Battery startups developing next-generation energy storage chemistry, manufacturing, and recycling — including solid-state, lithium-iron-phosphate, sodium-ion, flow batteries, and grid-scale storage systems powering the transition off fossil fuels.

Explore 136 recently funded battery companies with verified founder contact information and fundraising data.

Total Companies
136
Total Funding
$1.2B
Avg Funding
$49.3M
Global Reach
11
countries

Top Cities for Battery

Munich
Newberry
Kuopio
Foetz
Milano
Paris

Recently Funded Companies

Export
Munich, Germany

Entrix provides software and services that support the operation and optimization of energy storage and renewable energy assets.

$49.9M raised
Mar 2026

Founder Contacts

19,000+ verified contacts

Newberry, United States

Ateios develops battery manufacturing technologies and materials that enable the production of thin, flexible, and high-energy batteries.

$7.3M raised
Mar 2026

Founder Contacts

19,000+ verified contacts

Kuopio, Finland

Capalo AI is a developer of an AI-optimized bidding platform that helps energy asset owners maximize their revenue in battery storage.

$13.0M raised
Feb 2026

Founder Contacts

19,000+ verified contacts

Foetz, Luxembourg

R3 Robotics is an industrial robotics company that develops AI-powered automated disassembly systems for end-of-life processing.

$16.5M raised
Feb 2026

Founder Contacts

19,000+ verified contacts

Milano, Italy

Sinergy Flow enables the energy transition by developing redox flow batteries for energy storage.

$8.3M raised
Feb 2026

Founder Contacts

19,000+ verified contacts

Paris, France

Eclipse aims to balance energy by promoting renewable energy deployment through stationary storage solutions.

Feb 2026

Founder Contacts

19,000+ verified contacts

Carson City, United States

Redwood Materials is a battery recycling startup that makes electric vehicles and sustainable materials for circular supply chains.

$350.0M raised
Oct 2025

Founder Contacts

19,000+ verified contacts

Vienna, Austria

AI-powered energy trading services for global short-term power markets

$17.4M raised
Oct 2025

Founder Contacts

19,000+ verified contacts

Rancho Cordova, United States

Kora Power is reinventing home energy with an all-in-one system that merges a Smart Panel, Powerblocks (batteries), and Energy Trading.

$2.6M raised
Sep 2025

Founder Contacts

19,000+ verified contacts

Berkeley, United States

Copper is a a battery solutions startup.

$28.0M raised
Aug 2025

Founder Contacts

19,000+ verified contacts

Rosny-sous-bois, France

Koolboks is a machinery manufacturing and selling company that provides solar-powered freezers, and ice makers for continuous refrigeration.

$11.0M raised
Aug 2025

Founder Contacts

19,000+ verified contacts

Woodinville, United States

Group14 Technologies is a commercial manufacturer and supplier of advanced silicon battery technology.

$463.0M raised
Aug 2025

Founder Contacts

19,000+ verified contacts

Katy, United States

Elementium is a battery materials company that develops and scales novel electrolyte formulations for advanced lithium-ion chemistries.

$3.0M raised
Jul 2025

Founder Contacts

19,000+ verified contacts

Milan, Italy

RarEarth paves the way for rare earth recycling

$3.0M raised
Jul 2025

Founder Contacts

19,000+ verified contacts

Provo, United States

Ionic Mineral Technologies is a nano-silicon anode powder producer that helps in charging speeds for lithium-ion batteries.

$29.0M raised
Jul 2025

Founder Contacts

19,000+ verified contacts

Aachen, Germany

Voltfang develops battery storage solutions for commercial, industrial and grid-scale applications using EV traction batteries.

$17.3M raised
Jun 2025

Founder Contacts

19,000+ verified contacts

Provo, United States

Hypercraft provides turn-key electric drive systems for today's e-mobility demands and tomorrow's wildest creations.

$26.0M raised
Jun 2025

Founder Contacts

19,000+ verified contacts

Rochester, United States

GDI develops and manufactures silicon anodes for Li-ion batteries.

$11.5M raised
May 2025

Founder Contacts

19,000+ verified contacts

Singapore, Singapore

VFlow uses its unique IP to build safe, long-lasting, high performing low-cost flow batteries for large scale energy storage application.

$20.5M raised
May 2025

Founder Contacts

19,000+ verified contacts

London, United Kingdom

Breathe Battery Technologies is a developer of electric vehicle battery charging control software for automotive manufacturers.

$21.0M raised
May 2025

Founder Contacts

19,000+ verified contacts

Nunawading, Australia

RayGen is building lowest cost, long duration solar + storage to deliver the economics of pumped hydro with the flexibility of batteries.

$79.0M raised
Apr 2025

Founder Contacts

19,000+ verified contacts

Fareham, United Kingdom

Caldera develops Warmstone Heat Battery, a heat storage to lower carbon usage.

$12.9M raised
Mar 2025

Founder Contacts

19,000+ verified contacts

Mountain View, United States

Mitra Chem is a lithium-ion battery material manufacturing company that innovates and commercializes iron-based cathode materials.

$15.6M raised
Mar 2025

Founder Contacts

19,000+ verified contacts

Berlin, Germany

Theion provides lithium-sulfur and solid-state batteries.

$16.4M raised
Mar 2025

Founder Contacts

19,000+ verified contacts

Vitoria-gasteiz, Spain

Basquevolt is a developer of solid-state lithium batteries for electric vehicles, heavy transport, renewable energy, and electronic devices.

$10.9M raised
Mar 2025

Founder Contacts

19,000+ verified contacts

Showing 26 to 50 of 136 companies

About the Battery Startup Ecosystem

The battery 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 Battery

Battery 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 battery 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.

Battery Funding Breakdown

Here is how funding is distributed among the 136 battery companies tracked in the VCBacked database.

Average Funding
$49.3M
Total Funding Tracked
$1.2B
Countries Represented
11

Distribution by Funding Stage

Other25 companies

Top Cities for Battery

1.Provo
2 companies$55.0M
2.Munich
1 companies$49.9M
3.Newberry
1 companies$7.3M
4.Kuopio
1 companies$13.0M
5.Foetz
1 companies$16.5M

Related Industries

Companies in the battery 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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Top 136 Battery Companies (2026) — Funded Startups, Investors & Round Sizes | VCBacked