Lockheed Martin Corporation

Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 110,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

Lockheed Martin's operating units are organized into broad business areas.

Aeronautics, with approximately $23.7 billion in 2019 sales which includes tactical aircraft, airlift, and aeronautical research and development lines of business.

Missiles and Fire Control, with approximately $10.1 billion in 2019 sales that includes the Terminal High Altitude Area Defense System and PAC-3 Missiles as some of its high-profile programs.

Rotary and Mission Systems,with approximately $15.1 billion in 2019 sales, which includes Sikorsky military and commercial helicopters, naval systems, platform integration, and simulation and training lines of business.

Space, with approximately $10.9 billion in 2019 sales which includes space launch, commercial satellites, government satellites, and strategic missiles lines of business.