California-based Transition Robotics Inc. (TRI) is a company focused on developing unmanned aerial system (UAS) platforms. TRI has focused on taking novel vertical-takeoff UAS with advanced flight capabilities to market. In 2015, the company unveiled the JumpShip, a fully autonomous platform allowing commercial operators to combine the operational flexibility of multirotor with the efficient, fast flight of fixed-wing aircraft. In December 2021, logistics service provider Delhivery announced the acquisition of Transition Robotics, Inc.