De or het klantbeleving?

The correct Dutch article is:

de klantbeleving

Rule Words ending in -ing: almost always de. See the rule

How to use klantbeleving

the klantbelevingde klantbeleving
this klantbelevingdeze klantbeleving
that klantbelevingdie klantbeleving
our klantbelevingonze klantbeleving
your klantbelevingjouw klantbeleving
every klantbelevingelke klantbeleving
which klantbeleving?welke klantbeleving?
a big klantbeleving / the big klantbelevingeen grote klantbeleving, de grote klantbeleving