Boeing designs and builds commercial jetliners, military aircraft, weapons, satellites and spacecraft, and services the planes and systems it sells. Its customers are mainly airlines around the world and governments, above all the U.S. military and NASA.
It reports three segments. Commercial Airplanes makes the 737 narrow-body jet and the 767, 777 and 787 wide-body jets, and is still developing a new version of the 777 and two new versions of the 737. Defense, Space & Security builds fighters, trainers, helicopters, tankers, missile defense systems and satellites. Global Services supplies spare parts, maintenance, upgrades, pilot training and data tools to commercial and defense customers. In 2025, 35% of revenue came from U.S. government contracts, and customers outside the U.S. accounted for 46%. Boeing names Airbus and new entrants from China as its main rivals in jetliners, and General Dynamics, Lockheed Martin, Northrop Grumman, RTX and SpaceX in defense.
Boeing had about 182,000 workers at the end of 2025, roughly 72,000 of them union members. A strike at its St. Louis area sites lasted 101 days in 2025. Since a door plug blew out of a 737-9 in January 2024, the FAA has watched its production more closely, and the 737 can only raise output with the agency's agreement. In late 2025 Boeing sold parts of its Digital Aviation Solutions business for $10.55 billion and completed its purchase of Spirit AeroSystems, a key supplier.