With almost 15 million customer contracts - including more than 10 million wireless customers - 1&1 Drillisch AG is one of the leading telecommunications providers in Germany. The company markets innovative broadband and wireless services products with the brands of its wholly owned subsidiaries 1&1 Telecommunication SE and Drillisch Online GmbH. In June 2019, 1&1 Drillisch successfully participated in the 5G auction of the Federal Network Agency. With the frequencies acquired at the auction, the company is now in a position to build a high-performance mobile radio network.
Year founded1988
Served areaWorldwide
Headcount3,200
HeadquartersWilhelm-Röntgen-Straße 1-5, 63477 Maintal – Germany
176,764,649
IPOApril 22, 1998
Designated Sponsor(s)Oddo BHF Corporates & Markets AG
Stock exchange(s)Frankfurt Stock Exchange