Williams Research Associates LLC, 880 Rich Valley Rd, Emporium, PA 15834, US

Raytheon Company offers technology-driven solutions that provide integrated mission systems for critical defense and nondefense needs. It provides a range of products for government electronic items, space, information technology, technical services, business, aviation and special mission aircraft. It serves the defense, homeland security and government markets. Raytheon Company works with a team of more than 73,000 employees. It operates Raytheon Network Centric Systems, which develops and produces mission solutions for networking, command and control, battle space awareness and air traffic management. The parent company also manages Integrated Defense Systems, which provides solutions to the U.S. Missile Defense Agency, U.S. Armed Forces and Department of Homeland Security. Raytheon Company maintains offices in over 15 countries. The company serves customers in the United Kingdom, the United States, Australia and Canada.