ASML Holding N.V.  is a Dutch multinational corporation, founded in 1984 as a joint venture between the Dutch companies Advanced Semiconductor Materials International (ASMI) and Philips. ASML specializes in the development and manufacturing of photolithography systems which are used to produce computer chips.  ASML’s main business is in the researching, engineering and manufacturing of photolithography machines to be used in the fabrication of nearly all integrated circuits. Currently it is the largest supplier of photolithography systems primarily for the semiconductor industry and the sole supplier of extreme ultraviolet lithography (EUV) photolithography machines in the world.  ASML ranks 1st in Product Quality Score on Comparably vs its competitors.