AMPXAmprius Technologies Inc.

Amprius Technologies Inc. is a battery technology company that develops, manufactures, and markets high-energy lithium-ion batteries for mobility applications. Its core products include silicon anode battery platforms such as SiCore and SiMaxx, which are designed to deliver high energy density and strong performance in lightweight, space-constrained systems. The company serves aviation-related markets, including unmanned aerial systems and high-altitude pseudo satellites, and also supports electric vehicle and light electric vehicle applications. Amprius Technologies focuses on advanced battery solutions that address the needs of industries requiring efficient power storage, fast charging, and compact design. Headquartered in Fremont, California, the company plays a specialized role in the broader energy storage market by supplying next-generation batteries for transportation and aerospace uses.