deep-pocketed

US /ˌdiːpˈpɑːkɪtɪd/
UK /ˌdiːpˈpɑːkɪtɪd/
"deep-pocketed" picture
1.

having a lot of money; wealthy

:
The startup is seeking investment from deep-pocketed venture capitalists.
Only deep-pocketed buyers can afford these luxury properties.