Beberapa perusahaan besar ditempatkan di depan atau di sekitar Miami, termasuk: Akerman Senterfitt, Alienware, Ariftica, Arquintica, Arrow Air, Bacardi, Espíhana, Brightstar Corporation, Burger King, Celebrity Cruises, Carnival Corporation, Carnival Cruise Lines, Crispin Porter + Bogusky, Duany Plater-Zyberk & Company, Espírito Financial Group, Fizber.com, Greenbergir, Holland & Knight, Ink, Interval, Lennar, Len Navar, Disfarcoracoratics, Phar Pharics, Liveia, Newly, International, Newly, International RoyalCTV, International Group, SchyTV, Schide, Schell, Schellicen, dan Telemun Group, Telechion Group, dan TeleMonchun, dan Telemo. Karena dekatnya Amerika Latin, Miami berfungsi sebagai kantor pusat operasi Amerika Latin bagi lebih dari 1400 perusahaan multinasional, termasuk AIG, American Airlines, Cisco, Exxon, FedEx, Kraft Foods, LEO Pharmats, Microsoft, Yahoo, Oracle, SBC Communications, Sony, Symantec, Visa International, dan Wal-Mart.
Bersama Celebrity, Carnival, Norwegia, Oceania dan Royal Caribbean, apa garis pelayaran didasarkan di Miami?
Schide