CAST Navigation (WOSB)

Aviation and Aerospace Component ManufacturingMassachusetts, United States2-10 Employees

CAST Navigation, LLC (WOSB) is a U.S.-based aviation and aerospace component manufacturer located in Tewksbury, Massachusetts. The company specializes in GNSS simulators that support navigation system research, design, development, integration, and testing for commercial and military laboratories worldwide, with a staff of PhDs providing technical expertise. Its products enable testing of GNSS/INS systems and embedded GPS/INS equipment, serving customers who require hardware-in-the-loop capabilities and realistic navigation scenarios across challenging environments. CAST Navigation has established relationships with major industry players and has demonstrated its solutions in various domestic and international laboratories over its 35 years in the field. In early 2026, the company announced the acquisition by Spirent Federal Systems, now part of Keysight Technologies, reflecting a recent structural development in its corporate trajectory.

Sign up for free to view info

Email Format Employee directory