Found, set up (9)
I believe the answer is:
establish
I believe this clue is a double definition.
'found' is the first definition.
(found can mean to set up or establish)
'set up' is the second definition.
(synonyms)
(Other definitions for establish that I've seen before include "Found - his stable (anag)" , "Set up or settle firmly in place" , "Found or authenticate" , "Set up a business or prove to be true" , "Verify" .)