Welcome at Yellow Window.

As a consultancy company we are active in management consultancy, service design and product design from offices in Antwerp (Belgium) and Paris (France).

Please choose your specific web site and language

web site in English; for consultancy in general and more specifically decision-support studies and market research

web site in English; covering our activities in service design

Web site in French covering product design activities

For an English web site on product design, please go to

Web site in English covering product design activities