Solid System Team (SST) is a system integrator company that provides software development solutions. Its products include Siemens Xcelerator, an open digital business platform for digital transformation; iQUAVIS, a modeling tool that enables users to model, analyze, and optimize complex systems; Solid Edge, 3D CAD software for machine and plant builders, etc. The company offers consulting, project management, data handling, software maintenance, and other services.