Probative value

Completed projects

Projects completed by Mesys are checked for their effectiveness by measuring agencies, which are certified to do so. This concerns independent research by third parties. This guarantees independence.


Mesys has been working for a wide range of clients for many years. This includes companies such as;

  • Suikerunie
  • Tata Steel (formerly Corus)
  • Douwe Egberts
  • Imperial Tobacco
  • Unilever
  • Van Nelle (Ireland)
  • Dr Schär (Italy)
  • Wienerberger (the Netherlands, Germany and Belgium)
  • Niemeijer
  • AKZO
  • BAM Kappa
  • Saba
  • Vredestein
  • Rockwool
  • Henri Wintermans
  • Xerox
  • Essent
  • Nestlé
  • AVR
  • AVI-Twente
  • Baars Kaas and
  • Heineken.