The core activity of Wistar Informatik AG is to provide IT specialists to companies in the greater Bern area, particularly in the fields of IT consulting and personnel leasing. The IT specialists support customers in planning, developing, introducing, maintaining, and operating IT systems and solutions. The core activities include, in particular, the areas of IT consulting, personnel leasing of IT specialists, planning, development, introduction, maintenance, and operation of IT systems and solutions, as well as support in solving complex IT projects. The IT specialists of Wistar Informatik AG work in various roles, such as project managers, business analysts, organizational analysts, developers, and testers.