Skopos Market Research Institute
- Cologne. Internationally operating market research company specialized in online market research.
- http://www.skopos.de/

Bright Heads PR & Marketing Consulting GmbH
- Marketing, events and online marketing company. References and examples of projects.
- http://www.brightheads.com

CEBUS Software AG
- marketing software vendor and application and marketing service provider. With description of software and service features.
- http://www.cebus.net/ep/index.htm

Brooke-Lynn Promotion
- Radio and press promotion for all over Europe as well as band management. Not a booking agency.
- http://www.brooke-lynn-promotion.de/