Business Description
Sumco Corporation makes and sells silicon wafers used in the production of semiconductors, serving customers across Japan, the United States, China, Taiwan, South Korea, Europe, and other markets worldwide. The company offers a broad range of wafer types along with monocrystalline ingots. Founded in 1999 and based in Minato, Japan, it was previously called Sumitomo Mitsubishi Silicon Corp. before adopting its current name in 2005.
