ALLROUND-Services Barmeier GmbH
- Wupperstr. 4, 65201 Wiesbaden
- +49 611271350
- +49 611260136
TZCIS (Steinbeis-Transferzentrum Customer Innovative Solutions)
- Albert-Nestler-Str. 10, 76131 Karlsruhe
- +49 (721) 62715-0
- +49 (721) 62715-19
GE Water & Process Technologies Customer Care
- Toekomstlaan 54, 2200 Herentals
- +32 (14) 2569-70
aspedia GmbH Customer Service Center Productpilot
- Rosslauer Weg 5, 68309 Mannheim
- +49 1805 7575 40
Customer Contact Solutions LeKa GmbH
- Sommersstraße 11, 40476 Düsseldorf
- +49 (1805) 9229-44
- +49 (1805) 9229-55
Customer in Focus GmbH & Co. KG
- Steinhof 5a, 40699 Erkrath
- +49 (211) 913748-0
- +49 (211) 913748-0
CCM - Customer Communication Management GmbH
- Anemonenweg 21, 95447 Bayreuth
- +49 92135426
- +49 92135427
i-CEM Institut für Customer Experience Management
- Hudtwalckerstr. 26, 22299 Hamburg
- +49 (151) 52572131
Agentur für Online-Services Beate Nickel
- Rathausstraße 45a, 65203 Wiesbaden
- +49 (611) 41189712
- +49 (611) 41189713
SSD SAFE-Services Deutschland GmbH
- Matthias-Claudius-Straße 17, 41564 Kaarst
- +49 (2131) 36844-85
- +49 (2131) 36844-86