Amprius Technologies, Inc. (AMPX) is in Industrials, Electrical Equipment & Parts, based in United States, listed on NYSE. Market cap 1.37B USD. 52-week range 7.71 to 24.23 USD. Data as of 2026-10-09.
Amprius Technologies, Inc. develops, manufactures, and markets lithium-ion batteries for mobility applications. The company provides silicon anode lithium-ion batteries under the SiCore and SiMaxx product platforms. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. The company was founded in 2008 and is headquartered in Fremont, California.