Greenbrier Companies is a leading international manufacturer and servicer of freight railcars operating through subsidiaries and joint ventures across North America, Europe, and South America. The company designs, builds, and markets diverse railcar types—including covered hoppers, boxcars, tank cars, and intermodal platforms—serving railroads, leasing companies, shippers, and other transportation customers. Greenbrier generates revenue through equipment sales, railcar leasing (maintaining a fleet of approximately 17,000 owned cars), maintenance and component services, and fleet management software and support offerings to the transportation industry.