
A housekeeper, a store manager, an eighteen-year-old footballer and a trainee teacher. They have little in common, except this: none of them is waiting for a thick report about themselves.
What they do want to know is why things run smoothly with one person and awkwardly with another, and what they can do about it themselves. None of the organisations on this page was looking for another measurement. They were looking for a way to get that conversation going with people who would not start it on their own.

If you want a session or a programme facilitated, we put you in touch with a Guide who fits your group, your language and your sector. If behaviour is a structural part of your work, becoming a Guide yourself is often more logical, as it was at Hans Anders.

Below you will find the questions we hear most often, with clear answers.
Around 5,000 organisations work with The World of Difference. They include Hilton (with GameChangers), Hans Anders (part of nexeye), football club De Graafschap and High Point University in the United States. Worldwide, 1,000+ certified Guides in 20 countries work with the method.
No. At De Graafschap it is used mainly one-to-one, in individual conversations. At Hilton and Hans Anders it sits inside team training and leadership programmes.
Yes. Hans Anders had five internal trainers certified, which allowed the method to be rolled out in the Netherlands and Belgium and in two languages without bringing someone in for every programme.
Yes. The products are available in English, Dutch, Spanish, German, French and Italian.
Not if you bring in a Guide. If you want to work with participants yourself, certification is needed.
MapsTell works with Guides in 20 countries, and Heller still speaks to them himself. However you find us, you can always reach the people who built this. Start with a half-hour Discovery Call. We would rather hear what you are working on than tell you what we sell, so if this way of working doesn't fit your practice, we'll say so.