triton container international triton is a full-service global leasing company that is the largest owner-lessor of marine intermodal cargo containers in the world. since 1980, triton has focused on designing and maintaining a superior quality fleet, providing first-class customer service, and maintaining a selective lessee portfolio. triton's container fleet, comprised of dry van, refrigerated, flat rack and open top equipment, is one of the youngest and most uniform in the industry. through its worldwide network of triton regional service subsidiaries, agents and depots, and a dedicated, experienced staff, triton meets its customers' needs by providing equipment in demand locations at flexible and competitive lease terms.