Silicon Materials, Inc.
Semiconductor ManufacturingPennsylvania, United States51-200 Employees
Silicon Materials, Inc. is a silicon wafer manufacturer headquartered in Pittsburgh, Pennsylvania, with a manufacturing facility in Pinsk, Belarus. The company also maintains sales offices in Reno, Nevada, and Cupertino, California, giving it four locations across two continents to serve its customers. It produces semiconductor-grade ingots and silicon wafers from virgin polysilicon, to provide a reliable material supply for semiconductor fabrication. Its product range includes wafers with diameters from 2 inches to 200 millimeters, with all dopants available and crystal orientations including <100>, <111>, and <110>, and thicknesses from 250 micrometers to 1800 micrometers. These specifications position the company as a substrate supplier within the semiconductor manufacturing ecosystem, serving customers that require consistent, high-quality materials. In December 2024, Silicon Materials, Inc. was recognized as a high-tech Enterprise for 2024.