Company
Ion Storage Systems
Solid-State, Built Solid
- Status
- Operatingas of 2026-09-20
- Business model
- B2B
- Headquarters
- Beltsville, Maryland, United States
- Customers
- Consumer Electronics Manufacturers
- ionstoragesystems.com (opens in a new tab)
- Press page (opens in a new tab)
- Careers (opens in a new tab)
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Record updated 20 September 2026
About
Our patented 3D ceramic battery architecture eliminates the flammable liquid electrolyte, avoids thermal runaway, and requires no external compression or cooling systems.
Funding snapshot
- Total raised
- $2MSum of rounds, as of 2026-09-20Source (opens in a new tab)
- Latest round
- Undisclosed, $2M2026-06-02
Funding rounds
- Round, 2026
- $2M2026-06-02, Company stated
Products
- Hardware
- Cornerstone™ Cell
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