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About us

GfK is one of the world's leading Mystery Shopping companies, having performed over 4 million mystery shopping assessments in over 100 countries.

  • Leading UK supplier for over 10 years
  • Expert industry teams with in-depth understanding of your sector and business issues
  • Bring our clients the best advice in what to do, how to do it, how often and where
  • Raising the bar on efficiencies and opportunities through technology
  • We can provide mystery shopping data with other data sets to drive retain strategy and deliver a deep understanding of shopper behaviour
GfK Mystery Shopping About Us
Contact Us
Mystery Shopper Helpdesk
0800 279 6979