Our own TERRA brand Notebooks, Tablets, PCs, Workstations, All-In-Ones, LCDs, Servers, Storage and ThinClients are assembled in Germany and has its own service partner network as well as a central service. For the past 30 years the name Wortmann has been synonymous with products and services in the area of information technology provided by an international medium-sized family business. center right at the production site.