Through ZET we are combining existing mobility opportunities and reconsider the way they can be utilized. Starting at the base with e-carsharing within Bremen (ZET.Bremen) and providing hard- and software possibilities for car sharing solutions (ZET.Share), we expand the idea of mobility by combining all existing mobility solutions for a more flexible and sustainable future (ZET.Link). To furthermore increase the efficiency (of transportation) and to optimize the utilization of car-sharing pools we use and provide analytical software which can display the user data in an individual and “easy to view” way (ZET.Analytics).