United Internet Media (UIM) is the exclusive media publisher of United Internet AG. The specialists of Branding and Dialogue products include the portal portals WEB.DE, GMX, 1 & 1 and Auto-Service.de as well as the partner portals Yellow Pages, The Local and the Phonebook. With 35 million users per month, the UIM portfolio is one of the most extensive online services in Germany. Thanks to an intensive use across all end devices, the e-mail portals in particular offer a fast range of coverage with high advertising. UIM has offices in Karlsruhe and Munich as well as branches in Hamburg, Düsseldorf and Vienna.