AMG Critical Materials N.V. develops, produces, and sells energy storage materials. The company operates through three segments: AMG Clean Energy Materials, AMG Critical Minerals, and AMG Critical Materials Technologies. It offers engineered specialty metal products and vacuum furnaces for specialized alloying applications; and heat treatment services to the transportation, infrastructure, energy, and specialty metals and chemicals markets. The company provides vanadium, lithium, and tantalum for infrastructure and energy storage solutions while reducing the CO2 footprint; mineral processing operations for graphite, silicon metal, and antimony for the chemical, automotive, aluminum, and building material industries; titanium aluminides, titanium alloys, and chrome metal for the aerospace market; advanced vacuum furnace systems; and vacuum case-hardening heat treatment services. It also operates vacuum heat treatment facilities for the transportation and energy industries, including solar and nuclear industries. The company primarily operates in the United States, China, Germany, Brazil, Italy, the United Kingdom, France, Canada, the Czech Republic, Japan, Austria, Thailand, India, Belgium, Mexico, South Korea, Poland, Turkey, Australia, Sweden, Spain, the Netherlands, Taiwan, Switzerland, Argentina, Singapore, Russia, Kazakhstan, Mozambique, and internationally. The company was formerly known as AMG Advanced Metallurgical Group N.V. and changed its name to AMG Critical Materials N.V. in May 2023. The company was incorporated in 2006 and is headquartered in Amsterdam, the Netherlands.