CC Management Consulting GmbH
- Nieder-Wöllstädter Str. 34a, 61191 Rodheim v.d.H.
- +49 (1803) 4088-88
- +49 (1803) 4099-99
Interactive Intelligence Germany GmbH
- Lurgiallee 14, 60439 Frankfurt am Main
- +49 (69) 9510660
- +49 (69) 9510660
Claranet GmbH
- Hanauer Landstr. 196, 60314 Frankfurt/Main
- +49 (69) 408018-0
- +49 (69) 408018-100
bpi solutions gmbh & co. kg
- Krackser Str. 12, 33659 Bielefeld
- +49 (521) 9401-0
- +49 (521) 9401-500
KPS AG
- Beta-Str. 10H, 85774 Unterföhring
- +49 (89) 35631-0
- +49 (89) 35631-3300
Connectivity GmbH
- Mallaustrasse 61, 68219 Mannheim
- +49 (621) 77779-0
- +49 (621) 77779-50
CA Customer Alliance GmbH
- Ullsteinstr. 118, Turm B, 10117 Berlin
- +49 (30) 76289000
- +49 (30) 521070230
Customer New Media UG & Co. KG
- Ludwigstraße 20, 63456 Hanau
C1G, LLC (Customer 1st Group)
- 244 5th Avenue, Suite E222, 10001 New York
- +1 (888) 274-7589
- +1 (888) 274-7589
Capita Customer Services AG
- Konstanzerstrasse 17, 8274 Tägerwilen
- +41 (71) 666-9000