| WALSINGHAM ELEMENTARY SCHOOL, P.T.A., INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Oct 31, 1978 | Inactive |
| FARRINGTON ARMS CONDOMINIUM ASSOCIATION, INC.Largo, FL · Active | Largo, FL | Nonprofit | Mar 8, 1979 | Active |
| SUNCOAST MODEL RAILROAD CLUB, INC.Largo, FL · Active | Largo, FL | Nonprofit | Dec 20, 1979 | Active |
| FOUR SEASONS COMMUNITY CLUB, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jan 25, 1980 | Inactive |
| TAMPA JEWISH FEDERATION HOUSING, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Mar 3, 1980 | Inactive |
| FUGUITT ELEMENTARY SCHOOL PTA, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jun 11, 1981 | Inactive |
| GOLDSEEKER'S BOOSTER CLUB, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Nov 5, 1981 | Inactive |
| LAKE PARK HOMEOWNERS ASSOCIATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Sep 22, 1982 | Inactive |
| LARGO FLORIDA AERIE 4013, FRATERNAL ORDER OF EAGLES, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Feb 22, 1983 | Inactive |
| POLYPLASTEX UNITED, INC.Largo, FL · Inactive | Largo, FL | Corporation | Nov 17, 1955 | Inactive |
| PARADYNE CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Aug 19, 1969 | Inactive |
| THYSSEN ELEVATOR CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Dec 2, 1970 | Inactive |
| ESCOTRONICS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jan 29, 1982 | Inactive |
| MULTICRAFT OF LARGO, INC.Largo, FL · Inactive | Largo, FL | Corporation | Feb 15, 1982 | Inactive |
| HARBOR TOOL SUPPLY COMPANY, INC.Largo, FL · Inactive | Largo, FL | Corporation | Mar 21, 1983 | Inactive |
| SOUTHVEST CDO FUND LIMITED PARTNERSHIPLargo, FL · Inactive | Largo, FL | Partnership | Mar 22, 2000 | Inactive |
| HYLAND INVESTMENT LIMITED PARTNERSHIPLargo, FL · Inactive | Largo, FL | Partnership | Oct 12, 2001 | Inactive |
| SOLACE INSURANCE, LLLPLargo, FL · Inactive | Largo, FL | Partnership | Aug 29, 2003 | Inactive |
| D ALLISON LIMITED PARTNERSHIPLargo, FL · Inactive | Largo, FL | Partnership | Sep 4, 2003 | Inactive |
| STARKEY ROAD FAMILY LIMITED PARTNERSHIPLargo, FL · Inactive | Largo, FL | Partnership | Dec 21, 2005 | Inactive |
| STARKEY ROAD FAMILY PROPERTIES LIMITED PARTNERSHIPLargo, FL · Inactive | Largo, FL | Partnership | Dec 16, 2005 | Inactive |
| RCW INVESTMENTS, LTD.Largo, FL · Active | Largo, FL | Partnership | Oct 13, 1976 | Active |
| ALEXANDER ORTHOPAEDICS ASSOCIATES, LTD.Largo, FL · Inactive | Largo, FL | Partnership | Sep 5, 2007 | Inactive |
| THE FREY - JARAGOSKE PARTNERSHIP LLLPLargo, FL · Inactive | Largo, FL | Partnership | Mar 18, 2011 | Inactive |
| ASC SEAFOOD, LTD.Largo, FL · Inactive | Largo, FL | Partnership | Oct 9, 1991 | Inactive |
| SNOW GATORS, LTD.Largo, FL · Inactive | Largo, FL | Partnership | Dec 28, 1992 | Inactive |
| GWH, LTD.Largo, FL · Active | Largo, FL | Partnership | Jun 27, 1996 | Active |
| RUTLAND ESTATES ASSOCIATES, LTD.Largo, FL · Inactive | Largo, FL | Partnership | Jun 18, 1997 | Inactive |
| FORTUNE AUTOMATION, INC.Largo, FL · Inactive | Largo, FL | Corporation | Sep 11, 2000 | Inactive |
| EXPRESS MARKING, INC.Largo, FL · Inactive | Largo, FL | Corporation | Sep 11, 2000 | Inactive |
| MMG, INC.Largo, FL · Inactive | Largo, FL | Corporation | Feb 6, 2001 | Inactive |
| VIRTUAL INTERNET SERVICES, INC.Largo, FL · Inactive | Largo, FL | Corporation | Mar 9, 2001 | Inactive |
| WESTCONTROL SYSTEMS, INC.Largo, FL · Inactive | Largo, FL | Corporation | May 21, 2001 | Inactive |
| PARADYNE FINANCE CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Jun 5, 2001 | Inactive |
| TENNESSEE PROCESS EQUIPMENT, INC.Largo, FL · Inactive | Largo, FL | Corporation | Dec 14, 2001 | Inactive |
| ADAPTIVE LEARNING SYSTEMS INC.Largo, FL · Inactive | Largo, FL | Corporation | Mar 19, 2002 | Inactive |
| VOLTRONICS, INC.Largo, FL · Inactive | Largo, FL | Corporation | May 8, 2002 | Inactive |
| SUPREME ROOFING COMPANYLargo, FL · Inactive | Largo, FL | Corporation | Oct 31, 2002 | Inactive |
| POWERCOLD COMFORTAIR SOLUTIONS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jan 3, 2003 | Inactive |
| PHANTOM ENTERPRISES INC.Largo, FL · Inactive | Largo, FL | Corporation | Oct 29, 2003 | Inactive |
| GOSPEL BROADCASTING MINISTRIES, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Mar 26, 2004 | Inactive |
| BELL'S DONUT, INC.Largo, FL · Inactive | Largo, FL | Corporation | Aug 19, 2004 | Inactive |
| DJ MILLER MUSIC DISTRIBUTORS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jan 10, 2005 | Inactive |
| BT MEDIA INC.Largo, FL · Inactive | Largo, FL | Corporation | May 19, 2005 | Inactive |
| INTERLINK SUPPLY, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jan 4, 2006 | Inactive |
| SYNCRO MEDICAL INNOVATIONS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Sep 20, 2006 | Inactive |
| HOLIDAY SHORES PARK, INC.Largo, FL · Active | Largo, FL | Corporation | Nov 21, 1980 | Active |
| COURTESY HEALTH WATCH, INC.Largo, FL · Inactive | Largo, FL | Corporation | May 7, 2007 | Inactive |
| LA FLEUR'S GYMNASTIC CLUB, INC.Largo, FL · Active | Largo, FL | Corporation | Nov 25, 1980 | Active |
| DIAGNOSTICS & DESIGNS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jul 28, 2008 | Inactive |