Business that's going to set up partnerships? (6,6)
I believe the answer is:
dating agency
'business that's going to set up partnerships?' is the definition.
I can't judge whether this defines the answer.
'business that's going to set up partnerships?' is the wordplay.
'business' becomes 'agency' (agency is a kind of business).
'that's going to' says to put letters next to each other.
'set up partnerships?' becomes 'dating' (I can't explain this - if you can you should believe this answer much more).
'agency' after 'dating' is 'DATING AGENCY'.
(Other definitions for dating agency that I've seen before include "match-fixing operation" , "Help for singles" , "Where to find partner" .)