AMPX

Amprius Technologies, Inc. develops and manufactures high-energy-density lithium-ion batteries using silicon anode technology for electric aviation, defense, and other demanding applications. The company's proprietary silicon nanowire anode technology enables batteries with significantly higher energy density compared to conventional graphite anode cells, extending range for electric aircraft and vehicles. Amprius produces batteries for customers in the aviation, space, defense, and electric vehicle sectors where weight and performance are critical. The company's technology platform addresses the industry's pursuit of lighter, longer-lasting batteries. Amprius operates manufacturing facilities and has partnerships with aerospace and defense organizations. Founded in 2008 based on research from Stanford University and headquartered in Fremont, California, Amprius represents next-generation battery technology. The company benefits from demand for high-performance batteries in electric aviation, unmanned systems, and space applications while scaling manufacturing, reducing costs, and competing with established battery manufacturers and emerging solid-state battery developers.