ION Storage Systems is developing a solid-state battery platform built around a patented solid-state anode technology. The company targets multiple markets including defense and aerospace, medical, consumer electronics, electric vehicles, and grid storage. ION has announced cell performance qualification as part of its commercialization progress. The June 2026 press release states the company is located in Beltsville, Md. ION positions its anode technology as offering a step change in performance while being easy to integrate to lower risk for EV applications. The company received a $2 million investment from TEDCO’s Venture Funds to support continued commercialization activities.

Total raised

$50M

Funding rounds

5

Latest round

Equity

Latest activity

Jun 2026