• ::deutsche Version

Institutes

Our services for market research companies

Companies

Our services for other companies

Online-Panel

Online market research with onquest

Interviewers

Information for interviewers
(provided in German)

  • konkret in Bremen
    Obernstraße 76
    D-28195 Bremen
  • konkret in Hamburg
    Kiebitzweg 2
    D-22869 HH-Schenefeld
  • Telefon
    +49(0)421-1620400