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Mubadala-backed Corient closes FortCay Family Advisory acquisition

The multi-family office serves 14 families with approximately $2.6 billion in client assets.

Mubadala Capital-backed Corient acquired FortCay Family Advisory, a Cayman Islands wealth manager and multi-family office. Founded by Billy Harty and Matt Houghton, FortCay serves 14 ultra-high-net-worth families with approximately $2.6 billion in client assets.

Its services include wealth management, estate planning and family office advisory. The acquisition establishes Corient’s presence in the Cayman Islands and extends its services for families with cross-border assets and estate structures.

Corient provides investment management, wealth strategy and family office services through a global partnership. The transaction was announced September 23.

Deal facts

Target
FortCay Family Advisory
Acquirer
Corient
Backed by
Mubadala
Deal type
Add-on
Headquarters
Cayman Islands
Status
Completed
Announced
Wednesday, September 23, 2026

Sources

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