Claranet GmbH
- Hanauer Landstr. 196, 60314 Frankfurt/Main
- +49 (69) 408018-0
- +49 (69) 408018-100
GWS Gesellschaft für Warenwirtschafts-Systeme mbH
- Willy-Brandt-Weg 1, 48155 Münster
- +49 (251) 7000-02
- +49 (251) 7000-3910
Contact Center Managed Services AG
- Zollikerstraße 27, 8008 Zürich
- +41 (8) 001502400
- +49 (8051) 9397599
euNetworks Managed Services GmbH
- Günther-Wagner-Allee 17, 30177 Hannover
- +49 (511) 8488-0
- +49 (511) 8488-1509
SchlumbergerSema Managed Services GmbH
- Weidestr. 122a, 20083 Hamburg
- +49 (40) 520170
- +49 (40) 52017420
Allianz Managed Operations & Services SE (AMOS)
- Fritz-Schäffer-Straße 9, 81737 München
- +49 (89) 3800-0
Xerox IT Services GmbH
- Stinnes-Platz 1, 45472 Mülheim an der Ruhr
- +49 (208) 494-0
- +49 (208) 494-388
Business Dialog Training & Services
- Clausiusstrasse 3, 45657 Recklinghausen
- +49 (2361) 9068-65
- +49 (2361) 9068-64
The IT Company GmbH
- Zimmerstr. 56, 10117 Berlin
- +49 (30) 20350-119
- +49 (30) 20350-109
Institute for Situational Training + Services
- Mozartstraße 3a, 40882 Ratingen
- +49 (2102) 842550