Amprius Technologies Inc. is a battery technology company that develops, manufactures, and markets advanced lithium-ion batteries for high-performance mobility applications. Its core products are based on silicon anode technology, designed to deliver high energy density for demanding use cases. The company supplies batteries primarily to the aviation sector, where they are used in unmanned aerial systems such as drones and high-altitude pseudo satellites, as well as other emerging aerospace platforms. Amprius Technologies also serves the electric vehicle and light electric vehicle industries, targeting applications where weight, range, and power-to-weight ratio are critical. The company offers its silicon anode lithium-ion batteries under product platforms such as SiCore and SiMaxx, providing tailored solutions for different performance requirements. Operating across North America, EMEA, and Asia Pacific, Amprius Technologies plays a specialized role in the industrial and electrical equipment ecosystem by enabling advanced electrification and extended runtime for next-generation mobility systems. Founded in 2008 and headquartered in Fremont, California, the company focuses on current commercial deployment of its battery technologies.