The 1&1 Drillisch Group - Wireless Services with Added Customer Value
The Customer - Our Focus
The key criteria for wireless service customers are quality and service. 1&1 Drillisch AG develops innovative wireless products with added value - transparency, leading prices and a certified customer service (including ISO 9001).
The Company - Experience and Expertise
With more than 25 years' experience as a wireless service provider and mobile virtual network operator (MVNO), we draw on standardised and unbundled advance services from the network operators Telefónica Germany GmbH & Co. OHG (O2) and Vodafone GmbH (Vodafone) to provide individual wireless services and products tailored to our customers' needs.
1&1 Telecommunication SE
1&1 is a leading provider of DSL and mobile products in Germany, consistently offering its services in conjunction with the latest hardware. The company has received a number of awards for the highest level of customer satisfaction and the best landline service. 1&1 Telecommunication SE has been a wholly-owned subsidiary of 1&1 Drillisch AG since 8 September 2017.
Drillisch Online GmbH
As one of the largest network-independent telecommunications providers, Drillisch Online GmbH offers a comprehensive and innovative portfolio of services and products from the sector of mobile voice and data communications; the company is frequently a source of groundbreaking ideas on the German mobile market. Drillisch Online GmbH distributes its products in the online segment via brands such as yourfone, smartmobil.de, simply, PremiumSIM, winSIM, maXXim or DeutschlandSIM.