De or het businessruimte?

The correct Dutch article is:

de businessruimte

Rule Words ending in -te: usually de. See the rule

How to use businessruimte

the businessruimtede businessruimte
this businessruimtedeze businessruimte
that businessruimtedie businessruimte
our businessruimteonze businessruimte
your businessruimtejouw businessruimte
every businessruimteelke businessruimte
which businessruimte?welke businessruimte?
a big businessruimte / the big businessruimteeen grote businessruimte, de grote businessruimte