Gresham Worldwide, Inc. designs, manufactures, and distributes purpose-built electronic equipment, automated test, power electronics, supply and distribution solutions in North America, Europe, the Middle East, and internationally. It operates through three segments: Radio Frequency (RF) Solutions, Precision Electronic Solutions, and Power Electronics & Displays. The company offers RF and microwave filters, diplexers, multiplexers, detectors, switch filters, integrated assemblies, and detector logarithmic video amplifiers for military applications. It provides precision electronic solutions, including custom computer-based automated test equipment and turnkey systems for military, medical, and industrial markets; test systems and simulators; and precision equipment used to calibrate cardiac catheters for health care products business. In addition, the company offers functional test products, as well as integrates its test products along with third-party hardware and software to deliver solutions for evaluating and validating radar and electronic warfare product performance; and develops and manufactures RADAR filters used in fighter aircrafts. Further, it provides custom and designed-in solutions for various application, including AC-DC power supplies, DC-DC converters, displays, and EMC filters; power conversion products, power supplies, uninterruptible power supplies, and distribution solutions for naval applications; and mobile power electronics and display solutions. It offers automated test solutions, power electronics, supply and distribution solutions, as well as radio, microwave, and millimeter wave communication systems and components. The company was formerly known as Giga-tronics Incorporated and changed its name to Gresham Worldwide, Inc. in March 2024. The company was founded in 1980 and is headquartered in Scottsdale, Arizona. Gresham Worldwide, Inc. is a subsidiary of Ault Alliance, Inc. On August 14, 2024, Gresham Worldwide, Inc. filed a voluntary petition for reorganization under Chapter 11 in th