exmox is a user engagement platform founded in Hamburg, Germany, in 2015, helping mobile gaming companies scale their user base and turn acquisition into lasting growth. Through proprietary technology and our five owned and operated reward-based platforms, empfohlen.de, testerup, Testerheld, teststar and testplus, available across Android and iOS, we connect millions of users with games they’ll love. Our approach goes beyond driving installs. By rewarding users for meaningful interaction, we encourage them to explore, engage and keep coming back. This helps our partners build stronger connections with their users, improve retention and drive higher lifetime value. With exmox, user acquisition is not just about reaching more users. It’s about acquiring engaged users who stay.