ASML Holdings is a company that primarily develops, manufactures, and sells advanced semiconductor equipment systems consisting of lithography-related systems in the Netherlands, the United States, and Asia. The company also provides related services.

It sells holistic lithography solutions, which include three product categories: DUV lithography, EUV lithography, and applications.

For wafer imaging, it offers TWINSCAN N XT (DUV) systems that operate at specific wavelengths of light sources such as i-line, fluorine krypton, and fluorine argon, as well as TWINSCAN NXE (EUV) lithography systems that utilize new EUV light source technology and a new optical technology with reflective mirrors instead of conventional lenses.

The total sales are dominated by Taiwan (45.8%), followed by Korea (18.2%), the United States (16.7%), China (11.7%), Japan (3.9%), Singapore (1.1%), and Europe/Middle East/Africa (2.7%).

The company was founded in 1984 and is headquartered in Veldhoven, Netherlands.