Castello Brothers

The Castello Brothers

The Castello Brothers, Michael and David Castello, are the CEO and COO of the Castello Cities Internet Network, Inc (


The Castello Brothers own and develop some of the most recognized Geo and Generic domain brand names in the world. In 1997, they were the first to significantly monetize a geodomain with by generating 100% of its static advertising revenue from local businesses. Today, the Castello Brothers' portfolio includes over a thousand high profile brands including,,,,,,,,,,,,,,,,,, and


The Castello Brothers are frequent speakers at domain industry conferences and are members of ICANN's Business Constituency. Awards include the Domainer Hall of Fame (T.R.A.F.F.I.C.), the GeoDomain Hall of Fame (Geo Expo) and the Domainers Choice Awards for Domain Ambassadors (DOMAINfest).


Punta 2011

"The most daring Domainer event in history"

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