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Company Profile

QSC: ICT for medium-sized enterprises
QSC AG is a one-stop ICT service provider for medium-sized enterprises in Germany. Its customers benefit from a full range of products and services in the fields of Telecommunications, Consulting, Outsourcing and Cloud. QSC draws on internally developed platforms to integrate both traditional IT applications and Cloud services on behalf of its customers. This enables companies to select a secure, customised approach to the Cloud and the Internet of Things. QSC’s proprietary infrastructure, comprising TÜV and ISO-certified data centres in Germany and its own nationwide voice data network, offers maximum end-to-end security for all applications. Products and services are marketed both directly and via partners. QSC has around 1,700 employees and is listed in the TecDAX.

Further information is available from

Claudia Isringhaus
Head of Corporate Communications
Mathias-Brüggen-Str. 55
D-50829 Cologne
Fon: +49 (0) 221 669-8235
Fax: +49 (0) 221 669-8009
E-Mail: presse@qsc.de
Internet: www.qsc.de

Media Services

The QSC-media service provides journalists and media representatives with a broad range of information concerning our company and our products.

Press Releases
Picture archive (german)
Press kit (german)
Statements (german)


Company Presentation
At a glance

Do you have any questions?
Call us on our national business customer info line (free of charge):

0800 77 22 375 

QSC AG - Zentrale Köln
Mathias-Brüggen-Str. 55
D-50829 Köln

Fon: +49 (0) 221-6698-000
Fax: +49 (0) 221-6698-009 

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