ION Storage Systems

ION Storage Systems, based in Beltsville, Maryland, specializes in the manufacturing of advanced solid-state batteries (SSBs) designed for high energy density and fast charging.

The company aims to transition solid-state battery technology from the lab to commercial applications, with a focus on scalable production. ION has established one of the largest SSB manufacturing facilities in the U.S., with plans to significantly increase production capacity over the coming years. The company's flagship product, the CornerstoneTM Cell, is engineered for compact, high-performance applications, making it suitable for consumer electronics like smartphones and laptops, as well as for electric vehicles and renewable energy storage solutions. ION's innovative bi-layer cell design utilizes three-dimensional ceramics, enhancing safety and durability while eliminating the need for critical raw materials. With strong backing from prominent venture capital investors, ION is positioned to lead advancements in energy storage technology across various sectors, including defense, aerospace, and industrial automation.