Ultra Electronics Holdings plc provides application-engineered bespoke solutions in the defense, security, critical detection, and control markets. It operates through three segments: Maritime, Intelligence & Communications, and Critical Detection & Control. The company offers sonobuoys and anti-submarine warfare systems; integrated hull and variable depth sonar systems for manned and unmanned platforms; torpedo defense systems; deployable underwater sensors; electronic warfare systems; and naval systems and sensors, such as acoustic and sonar systems, torpedo defense, and radar sensor solutions, as well as degaussing systems and power conversion solutions for naval applications, including electromagnetic analysis for naval platforms and ranges. It provides cutting-edge tactical radios, tactical networking technologies, and satellite communications equipment for militaries; missile flight instrumentation, radio frequency microwave, electronic warfare, simulation and training, and tactical radio frequency solutions and test systems; command, control, and intelligence solutions; and cyber security solutions. In addition, the company offers mission- and safety-critical products and systems; manned and unmanned vehicle systems and equipment; ballistic identification; tool mark examination; and forensic analysis system solutions, as well as optical imagery systems, safety sensors, and instrumentation and control systems. Further, it provides volume electronics manufacturing solutions to the defense and aerospace industries. The company operates in North America, the United Kingdom, Mainland Europe, and internationally. Ultra Electronics Holdings plc was incorporated in 1993 and is headquartered in London, the United Kingdom.