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Venture - Series Unknown Battery Companies

Explore 62 battery startups that raised venture - series unknown funding. Access verified founder contact information and fundraising data.

Total Companies
62
Total Funding
$424.9M
Avg Funding
$17.0M
Cities
21

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Houston, United States
$10.0M
raised

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

Oct 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Tallinn, Estonia
$2.0M
raised

VOOL is an EV charging solution that provides business and private customers with dependable, smart, and cost-effective charging.

Oct 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Waltham, United States
$16.9M
raised

Adden Energy is a developer of stable, lithium-metal, solid-state batteries.

Oct 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden
$39.6M
raised

Tavion is a developer of battery energy storage systems that is expediting Europe's shift to renewable energy.

Sep 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden
$39.6M
raised

Tavion is a developer of battery energy storage systems that is expediting Europe's shift to renewable energy.

Sep 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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Stockholm, Sweden
$39.6M
raised

Tavion is a developer of battery energy storage systems that is expediting Europe's shift to renewable energy.

Sep 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden
$39.6M
raised

Tavion is a developer of battery energy storage systems that is expediting Europe's shift to renewable energy.

Sep 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Cambiago, Italy
$13.5M
raised

Circular Materials delivers sustainable & innovative solutions to recover critical raw materials from black mass and industrial wastewater.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Emeryville, United States
$11.0M
raised

ATP Energy offers energy, software and semi-conductor devices for short-term or long-term supply chain and inventory security needs.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Mont-saint-guibert, Belgium
$21.9M
raised

e-peas is an innovative semiconductor company developing energy harvesting solutions to help future businesses create battery free products.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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$16.0M
raised

ACCURE is an AI-powered battery analytics company.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Beltsville, United States
$2.0M
raised

ION Storage Systems is an energy startup developing Solid State Lithium Metal Batteries.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Carlsbad, United States
$6.5M
raised

The operating system for advanced battery chemistries

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Bellville, United States
$20.4M
raised

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

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Satigny, Switzerland

An integrated energy company driving the future of clean mobility and decentralized energy systems.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Pasadena, United States

Impossible Metals is building underwater robotics vehicles which mine battery metals responsibly from the seabed.

Apr 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Leiden, The Netherlands
$9.3M
raised

LeydenJar Technologies develops and produces pure silicon anodes for use in energy-dense batteries.

Jan 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Washington, United States
$2.7M
raised

Safire Technology Group manufactures Liquid-to-Solid, Hybrid-State Batteries.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Milpitas, United States
$24.6M
raised

International Battery Company is constructing unique I-NMC Prismatic cells in India at its non-captive Gigafactory.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Halle, Germany
$12.2M
raised

NorcSi develops silicon anodes for lithium-ion batteries.

Jul 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Troy, United States

Intecells is a manufacturer of lithium-ion batteries.

Jun 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Santa Clara, United States
$55.4M
raised

Natron Energy is an energy storage company that develops sodium ion battery solutions leveraging Prussian Blue electrode materials.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Milton, Australia
$300K
raised

Mynu Energy provides modular battery storage systems using repurposed EV batteries for commercial and industrial applications.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Vitoria-gasteiz, Spain
$10.9M
raised

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

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden
$30.9M
raised

Echandia develops energy storage solutions and battery systems for maritime transportation, shipping, and other heavy-duty applications.

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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