Ion Storage Systems

Beltsville, MD · Founded 2017 · Privately Held (backing)

Developer of a solid-state battery platform designed to overcome the limitations of conventional lithium-ion technology. Ion Storage Systems is based in Beltsville, MD and was founded in 2017. Its last reported valuation was $170 million in Jul 2024. It has raised $59 million.

Last reported valuation

$170.0M

Oct 2026

Priced at

—

Total raised

$59.0M

Last round

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How much has Ion Storage Systems raised?

$59.0Macross 0 recorded rounds

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Ion Storage Systems investors

25 investors are on record for Ion Storage Systems, including Alumni Ventures, Climate Capital, U.S. Department of Energy and TEDCO.

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Frequently asked about Ion Storage Systems

How much has Ion Storage Systems raised?: Ion Storage Systems has raised $59.0M in total across 0 recorded funding rounds.