Channel Technologies Group, LLC is a Santa Barbara, California-based manufacturer of piezoelectric ceramics, acoustic transducers, and sonar equipment. Founded in 1959, the company operates two manufacturing facilities in Santa Barbara and Littleton, Massachusetts, employing approximately 224 people. It supplies high-quality acoustic technology to military, commercial, and industrial customers, including the U.S. Navy and major defense contractors. The company is a subsidiary of BW Piezo Holdings, LLC, which is majority-owned by Blue Wolf Capital.
