Headway Technologies Inc., along with TDK and its group company SAE Magnetics, is the world's only independent magnetic recording head manufacturer. Located in Milpitas, California, Headway employs nearly 900 people in engineering, manufacturing, and administrative roles. Headway Technologies, Inc. Headquarters: 682 South Hillview Drive Milpitas, CA 95035 Main Phone: 408-934-5300 Main Fax: 408-934-5353 info@headway.tdk.com