ASML

ASML is owned by ASML Holding N.V., headquartered in the Netherlands. No. The ultimate owner of ASML, ASML Holding N.V., is headquartered in the Netherlands, not in the United States.

ASML Holding N.V. is a Dutch multinational corporation specializing in the development and manufacturing of photolithography machines used in semiconductor production. It is the largest supplier for the semiconductor industry and the only producer of extreme ultraviolet (EUV) photolithography machines essential for advanced chip manufacturing. As of 2026, ASML's market capitalization was approximately $527 billion, making it Europe's largest technology company and one of its most valuable firms overall.