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Grant Energy Storage Companies

Explore 57 energy storage startups that raised grant funding. Access verified founder contact information and fundraising data.

Total Companies
57
Total Funding
$72.6M
Avg Funding
$2.9M
Cities
23

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Kelburn, New Zealand
$21K
raised

TasmanIon is developing new aluminium-ion battery technologies suited for grid storage and portable applications.

Sep 2023
Grant

Founder Contacts

41,000+ verified contacts

Aberdeen, United Kingdom
$3.4M
raised

Verlume develops subsea battery solutions and smart energy management systems, focusing on energy storage technologies.

Sep 2025
Grant

Founder Contacts

41,000+ verified contacts

Vancouver, Canada
$300K
raised

Daanaa’s proprietary semiconductor technology provides power transactions medium and modality free: wired or wireless in AC/DC modes.

Sep 2022
Grant

Founder Contacts

41,000+ verified contacts

Houston, United States
$20.0M
raised

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

Sep 2026
Grant

Founder Contacts

41,000+ verified contacts

Thalwil, Switzerland
$9.4M
raised

Unbound Potential develops and provides large-scale energy storage systems for various applications.

Sep 2025
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Plymouth, United States
$1.9M
raised

Marel Power Solutions develops modular power sub-systems.

Sep 2026
Grant

Founder Contacts

41,000+ verified contacts

Chicago, United States
$250K
raised

Celadyne Technologies develops membranes for use in electrolyzers and fuel cells that require minimal heat and water management.

Sep 2026
Grant

Founder Contacts

41,000+ verified contacts

Chicago, United States
$2.0M
raised

NETenergy is a thermal energy storage company that is creating a thermal battery designed to offset peak electricity load.

Sep 2024
Grant

Founder Contacts

41,000+ verified contacts

Brisbane, Australia
$20K
raised

Endua is developing the next generation of renewable energy multi-day storage solutions.

Sep 2025
Grant

Founder Contacts

41,000+ verified contacts

Knoxville, United States
$48K
raised

Eonix reduces the time and cost to design materials for lithium ion batteries that solve application specific pain points.

Sep 2021
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Indianapolis, United States
$1.0M
raised

Valgotech specializes in advanced materials, energy storage, and renewable energy systems.

Sep 2021
Grant

Founder Contacts

41,000+ verified contacts

San Diego, United States
$100K
raised

Tyfast is a battery manufacturing company that develops fast-charging batteries and technologies for heavy-duty vehicles.

Aug 2025
Grant

Founder Contacts

41,000+ verified contacts

Arcadia, United States
$1.4M
raised

Element 16 is a developer of energy storage system.

Aug 2021
Grant

Founder Contacts

41,000+ verified contacts

Erlangen, Germany

Hydrogenious Technologies develops innovative solutions for safe and efficient hydrogen storage in liquid organic hydrogen carriers.

Jul 2024
Grant

Founder Contacts

41,000+ verified contacts

Warrington, United Kingdom
$1.7M
raised

MoltexFLEX is developing the advanced small modular FLEX reactor and GridReserve energy storage system.

Jul 2023
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Carlsbad, United States
$10.0M
raised

Circularity platform that streamlines electric vehicle battery assessment, integration, and reuse.

Jul 2024
Grant

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

Ore Energy develops a new generation, cost-effective, multi-day energy storage system for reliable renewable energy at all times.

Jul 2024
Grant

Founder Contacts

41,000+ verified contacts

Göteborg, Sweden
$2.3M
raised

Organic electrolytes for flow batteries making grid-scale energy storage cost-effective and eco-friendly

Jul 2026
Grant

Founder Contacts

41,000+ verified contacts

Hellerup, Denmark
$3.0M
raised

STACs Technology zero-emissions cooling solutions upcycle the District Energy industry's services and reach

Jul 2022
Grant

Founder Contacts

41,000+ verified contacts

Darmstadt, Germany
$53K
raised

reLi Energy is an innovative technology company that improves the performance of energy storage and batteries to reach their full potential.

Jun 2024
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Leandro, United States

Quino Energy manufactures batteries that uses specially designed reactants called quinones that are dissolved in water.

Jun 2026
Grant

Founder Contacts

41,000+ verified contacts

Mikkeli, Finland

Sustainable low-cost energy storage for grid stability. Proprietary CRM-free water-based chemistry.

Jun 2025
Grant

Founder Contacts

41,000+ verified contacts

San Diego, United States
$2.9M
raised

Unigrid develops sodium-ion batteries for energy storage and e-mobility applications.

Jun 2025
Grant

Founder Contacts

41,000+ verified contacts

Oldenburg, Germany
$1.8M
raised

Vanevo develops and creates stacks and modules for redox flow batteries.

Jun 2022
Grant

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$11.2M
raised

Ample offers modular battery-swapping technology for efficient energy delivery and scalable power solutions in the electric vehicles sector.

Jun 2025
Grant

Founder Contacts

41,000+ verified contacts

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