Thomas Global Systems Email Format

Defense and Space ManufacturingCalifornia, United States51-200 Employees

Thomas Global Systems designs, builds, and sustains electronic systems for aerospace and defense applications. Founded in 1956, the company has developed a track record of practical innovation and dependable performance in its field. Its core capabilities encompass avionics, mission electronics, and simulation and training, supported by service and support teams worldwide, with facilities in Irvine, California and Sydney, Australia. 

The business serves defense and space programs, working with major platforms and customers across North America and beyond. In 2026, the group completed qualification testing for a keyboard unit and an enhanced up-front display intended for the AH-64E Apache crew station, and began delivering production units to Boeing for full qualification. During the same year, it expanded its California offices to support growth in North America.

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