Leidos Holdings, Inc.
Leidos Holdings, Inc., together with its subsidiaries, provides services and solutions for government and commercial customers in the United States and internationally. The National Security & Digital segment provides national security software; services by using artificial intelligence and machine learning to coordinate sea, ground, air, and space to help warfighters; offensive, defensive, and physical cyber operation solutions; intelligence analysis, operational support, logistics operations, security, linguistics, force production, biometrics, chemical, biological, radiological, nuclear, and explosives, energetics, training, and IT services and solutions; and Digital Modernization and transformation services. The Health & Civil segment offers air traffic control systems; health mission software; managed health services; site-wide infrastructure management and operation; product and logistical support services; and life science research and development support services. The Commercial & International segment provides power grid engineering and design, grid modernization, utility planning and consulting, energy management and efficiency, technical and financial consulting, and software and application development; people scanners, computed tomography carry-on baggage scanners, checked baggage scanners, and explosive trace detectors; mobile non-intrusive inspection systems; open-architecture platform that transforms airport security by integrating disparate devices and technologies into a unified management system; biometric and smart border protection systems; IT service management and transformation programs; and aerial border surveillance and search-and-rescue operation services. The Defense Systems segment offers airborne, air and missile defense, maritime, aerospace, and cyber and threat systems. Leidos Holdings, Inc. was founded in 1969 and is headquartered in Reston, Virginia.
Open LDOS dashboard ↗Northrop Grumman Corp.
Northrop Grumman Corporation operates as an aerospace and defense technology company in the United States, the Asia/Pacific, Europe, and internationally. The company's Aeronautics Systems segment designs, develops, manufactures, integrates, sustains, and modernizes aircraft systems. This segment also offers unmanned autonomous aircraft systems, including high-altitude long-endurance strategic, and surveillance and reconnaissance systems; and strategic long-range strike aircraft, tactical fighter and air dominance aircraft, and airborne battle management and command and control systems. Its Defense Systems segment designs, develops, integrates, and produces strategic deterrent systems, tactical weapons, and missile defense solutions; and provides sustainment, modernization, and training services for manned and unmanned aircraft and electronics systems. This segment also offers strategic missiles; integrated all-domain command and control systems; precision strike weapons; tactical solid rocket motors, and high speed air-breathing and hypersonic systems; high-performance gun systems, ammunition, precision munitions, and advanced fuzes; and aircraft and mission systems logistics support, sustainment, operation, and modernization. The company's Mission Systems segment provides command, control, communication and computer, intelligence, surveillance, and reconnaissance systems; radar, electro-optical/infrared, and acoustic sensors; electronic warfare systems; advanced communications and network systems; microelectronics; navigation and positioning sensors; maritime power, propulsion, and payload launch systems; cyber solutions; and intelligence processing systems. Its Space Systems segment offers satellites, spacecraft systems, subsystems, sensors, and payloads; ground systems; missile defense systems and interceptors; and launch vehicles and related propulsion systems. Northrop Grumman Corporation was founded in 1939 and is based in Falls Church, Virginia.
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