PTC, Inc. offers leading-edge service supply chain and supply chain management solutions designed to drive competitive advantage and profitable revenue creation within the four walls and across an extended supply chain. PTC offers an end-to-end service supply solution that spans both forward and reverse logistics and includes warehouse management, visibility and event management, return and repair, and service parts planning and optimization. The company's solutions enable businesses in the third-party logistics, contract manufacturing, high-tech/electronics, transportation, and aerospace and defense industries such as Aviall, Dell, Grainger, Interstate Batteries, Jabil Global Services, Pier 1, Ryder, and Tyco.