- Weblike Internetagency
- Address:St. Cajetanstr. 14
- SB CONSULTING E. KFR.
- Address:Hanauerstr. 5
- Capsis
- Address:Karl-Marx-Ring 154
- Oliver Merz Consulting
- Address:Industriestr. 10
- JHC Joerg Harmening IT Consulting
- Address:Scheier Str. 38
- WUTRACON
- Address:Wolboldstr. 13
- Leonaidoo Group GmbH
- Address:Frankfurter Ring 193a
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