ASML Holding NV

ASML is a supplier to the semiconductor industry, providing chipmakers with lithography systems — hardware, software and services used to mass produce the patterns of integrated circuits (microchips). The company's product portfolio spans Deep Ultraviolet (DUV) immersion lithography, Extreme Ultraviolet (EUV) lithography including both low NA and High NA systems, and metrology and inspection systems. ASML also generates significant revenue from its Installed Base Management business, which includes service contracts and field option upgrades for its global fleet of installed systems. The company's technology enables the production of more affordable, powerful, and energy-efficient microchips used across applications including healthcare, energy, mobility, agriculture, and artificial intelligence. ASML is traded on both Euronext Amsterdam and NASDAQ under the symbol ASML and employs more than 44,500 full-time equivalent employees across EMEA, the US, and Asia. Updated Jul 15, 2026