| MIKROS SYSTEMS CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Feb 12, 2009 | Inactive |
| FORENSIC KNOWLEDGE PARTNERSHIP INC.Largo, FL · Inactive | Largo, FL | Corporation | Jul 20, 2010 | Inactive |
| MOLON LABE INDUSTRIES INCLargo, FL · Inactive | Largo, FL | Corporation | Mar 22, 2013 | Inactive |
| ENERGY MONSTER, INC.Largo, FL · Inactive | Largo, FL | Corporation | Nov 7, 2013 | Inactive |
| 57 MANAGEMENT GROUP, INC.Largo, FL · Inactive | Largo, FL | Corporation | May 12, 2014 | Inactive |
| PECO MEDICAL, INC.Largo, FL · Inactive | Largo, FL | Corporation | Mar 30, 2018 | Inactive |
| NEEFUS-STYPE AGENCY, INC.Largo, FL · Inactive | Largo, FL | Corporation | Aug 3, 2020 | Inactive |
| STOP TEXTING AND DRIVING INCLargo, FL · Inactive | Largo, FL | Nonprofit | Dec 15, 2021 | Inactive |
| TOP TIER COLLECTIVE INCLargo, FL · Inactive | Largo, FL | Corporation | Feb 17, 2023 | Inactive |
| KYRYS MEDICAL CORPORATIONLargo, FL · Active | Largo, FL | Corporation | Nov 7, 2025 | Active |
| JUMBO INTERACTIVE USA, INC.Largo, FL · Active | Largo, FL | Corporation | May 26, 2026 | Active |
| ALL SEASONS OF PINELLAS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jun 10, 1981 | Inactive |
| ADECO LABORATORIES, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Aug 18, 1981 | Inactive |
| BFH PROPERTIES, INC.Largo, FL · Inactive | Largo, FL | Corporation | May 19, 1982 | Inactive |
| ENGRAVING DESIGN, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jun 11, 1982 | Inactive |
| SOUTHEAST AIRLINES INC.Largo, FL · Inactive | Largo, FL | Corporation | Jun 25, 1993 | Inactive |
| HOLIDAY ISLES PROPERTY MANAGEMENT, INC.Largo, FL · Active | Largo, FL | Corporation | Aug 16, 1982 | Active |
| EYB, INC.Pinellas Park, FL · Active | Pinellas Park, FL | Corporation | Aug 18, 1982 | Active |
| ALTERNATIVE CONCEPTS IN TRAINING, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jun 7, 1995 | Inactive |
| SUMMIT FRAME AND MOULDING, INC.Largo, FL · Inactive | Largo, FL | Corporation | Aug 17, 1995 | Inactive |
| BRAWLEY DISTRIBUTING COMPANY, INC.Largo, FL · Active | Largo, FL | Corporation | Jun 24, 1996 | Active |
| WEALTH BUILDERS CLUB, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jul 1, 1996 | Inactive |
| PARADYNE CREDIT CORP.Largo, FL · Inactive | Largo, FL | Corporation | Jul 31, 1996 | Inactive |
| SWEET WHEAT, INC.Largo, FL · Inactive | Largo, FL | Corporation | May 28, 1997 | Inactive |
| EPICUREAN, INC.Largo, FL · Inactive | Largo, FL | Corporation | Oct 29, 1997 | Inactive |
| JOHN CHATILLON & SONS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Aug 6, 1998 | Inactive |
| CLASSIC PRODUCTS CORPLargo, FL · Active | Largo, FL | Corporation | Aug 10, 1998 | Active |
| CENTER STAGE PRODUCTIONS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Nov 3, 1998 | Inactive |
| R & R MANUFACTURING, INC.Largo, FL · Inactive | Largo, FL | Corporation | Dec 4, 1998 | Inactive |
| ALPINE INDUSTRIAL INCORPORATEDLargo, FL · Inactive | Largo, FL | Corporation | Dec 24, 1998 | Inactive |
| BEACH BOOZE, INC.Largo, FL · Inactive | Largo, FL | Corporation | Sep 8, 1982 | Inactive |
| XENTEL INC.Largo, FL · Inactive | Largo, FL | Corporation | Mar 16, 1999 | Inactive |
| CHURCHILL'S RESTAURANT & PUB, INC.Largo, FL · Inactive | Largo, FL | Corporation | Apr 21, 1999 | Inactive |
| MG TOYS, INC.Largo, FL · Inactive | Largo, FL | Corporation | May 26, 1999 | Inactive |
| SCANDIA TECHNOLOGIES INC.Largo, FL · Inactive | Largo, FL | Corporation | Oct 26, 1999 | Inactive |
| PLESS - PETERSON DELIVERY SERVICE, INC.Largo, FL · Inactive | Largo, FL | Corporation | Sep 27, 1982 | Inactive |
| SQUARE DEAL USED CARS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Nov 1, 1982 | Inactive |
| PERMA-GUARD INDUSTRIES, INC.Largo, FL · Inactive | Largo, FL | Corporation | Mar 16, 1983 | Inactive |
| BEST ADIRONDACK, INC.Largo, FL · Inactive | Largo, FL | Corporation | Mar 28, 1983 | Inactive |
| ION LABS, INC.Largo, FL · Active | Largo, FL | Corporation | Apr 8, 1983 | Active |
| PETTIBONE MASONRY, INC.Largo, FL · Inactive | Largo, FL | Corporation | Apr 25, 1983 | Inactive |
| L & D STEEL, INC.Largo, FL · Inactive | Largo, FL | Corporation | May 3, 1983 | Inactive |
| ALUMIN, INC.Largo, FL · Inactive | Largo, FL | Corporation | May 11, 1983 | Inactive |
| COLONIAL MECHANICAL, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jul 26, 1983 | Inactive |
| H & D ELECTRICAL MAINTENANCE & SERVICES, INC.Largo, FL · Active | Largo, FL | Corporation | Sep 26, 1983 | Active |
| LARRY'S MECHANICAL, INC.Largo, FL · Inactive | Largo, FL | Corporation | Oct 3, 1983 | Inactive |
| RSDG DEVELOPMENT CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Apr 19, 1984 | Inactive |
| CURRENT DEVICES, INC.Largo, FL · Inactive | Largo, FL | Corporation | Apr 24, 1984 | Inactive |
| MULLER AUTO SALES, INC.Largo, FL · Active | Largo, FL | Corporation | May 1, 1984 | Active |
| INDIAN ROCKS HEATING & COOLING, INC.Largo, FL · Active | Largo, FL | Corporation | Apr 30, 1984 | Active |