Lockheed Martin Corporation is an American aerospace, arms, defense, information security, and technology company with worldwide interests. It was formed by the merger of Lockheed Corporation with Martin Marietta in March 1995. It is headquartered in North Bethesda, Maryland, in the Washington, D.C., area. Lockheed Martin employs approximately 110,000 people worldwide as of January 2020.
Lockheed Martin is one of the largest companies in the aerospace, military support, security, and technologies industry. It is the world's largest defense contractor by revenue for fiscal year 2014. In 2013, 78% of Lockheed Martin's revenues came from military sales; it topped the list of US federal government contractors and received nearly 10% of the funds paid out by the Pentagon. In 2009, US government contracts accounted for $38.4 billion, foreign government contracts for $5.8 billion, and commercial and other contracts for $900 million.
Half of the company’s annual sales are to the U.S. Department of Defense. Lockheed Martin is also a contractor for the U.S. Department of Energy and the National Aeronautics and Space Administration.
Lockheed Martin operates in four business segments: Aeronautics, Missiles and Fire Control, Rotary and Mission Systems, and Space. The company has received the Collier Trophy six times, including in 2001 for being part of developing the X-35/F-35B LiftFan Propulsion System and most recently in 2018 for the Automatic Ground Collision Avoidance System. Lockheed Martin is currently developing the F-35 Lightning II and leads the international supply chain, leads the team for the development and implementation of technology solutions for the new USAF Space Fence, and is the primary contractor for the development of the Orion command module. The company also invests in healthcare systems, renewable energy systems, intelligent energy distribution, and compact nuclear fusion.