| LOMA LINDA UNIVERSITY INTERSTATE SERVICES CORPORATIONLocation not reported, FL · Active | Location not reported, FL | Nonprofit | Oct 28, 2025 | Active |
| RIDGEVIEW TECHNOLOGY INC.Cape Coral, FL · Inactive | Cape Coral, FL | Corporation | Apr 30, 2015 | Inactive |
| GQ PROPERTIES, LLCCape Coral, FL · Active | Cape Coral, FL | LLC | Jul 20, 2005 | Active |
| CLR PARTNERS LLCClearwater, FL · Active | Clearwater, FL | LLC | Jan 21, 2025 | Active |
| FORREST LAKES PARTNERS LLCMelbourne, FL · Active | Melbourne, FL | LLC | May 31, 2005 | Active |
| JAZ TILE, INC.Melbourne, FL · Active | Melbourne, FL | Corporation | Apr 18, 2001 | Active |
| HOUSES BY HART LLCNaples, FL · Active | Naples, FL | LLC | Nov 12, 2024 | Active |
| BAFF CONSULTANTS LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Mar 31, 2021 | Active |
| HART VENTURES ALSO, LLCSanta Rosa Beach, FL · Active | Santa Rosa Beach, FL | LLC | Mar 25, 2021 | Active |
| THE DESIGN RULES LLCTrinity, FL · Active | Trinity, FL | LLC | Feb 14, 2022 | Active |
| ZBACOR, LLCTrinity, FL · Active | Trinity, FL | LLC | Feb 16, 2017 | Active |
| PERKINS FAMILY MINISTRIES, INC.Venice, FL · Active | Venice, FL | Nonprofit | Jan 13, 2006 | Active |
| AQUATIC INDUSTRIES INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 13, 1969 | Inactive |
| HARTEX INTERNATIONAL, INC.Lighthouse Point, FL · Inactive | Lighthouse Point, FL | Corporation | May 17, 1979 | Inactive |
| INVEST FINANCIAL CORPORATION INSURANCE AGENCY INC. OF ILLINOISLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 21, 2006 | Inactive |
| AGGREGATE EQUIPMENT, INC.Clearwater, FL · Inactive | Clearwater, FL | Corporation | Nov 13, 1986 | Inactive |
| MEDICARE ACCOUNTABILITY REIMBRUSEMENT SOLUTIONS, LLCSt. Petersburg, FL · Inactive | St. Petersburg, FL | LLC | Dec 16, 2004 | Inactive |
| R. W. HART & ASSOCIATES, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Apr 22, 2005 | Inactive |
| ERLANGER MARKETING, LLCOrlando, FL · Inactive | Orlando, FL | LLC | Oct 2, 2007 | Inactive |
| MICHAEL BACKLUND'S PALM TREE SERVICE, L.L.C.Deland, FL · Inactive | Deland, FL | LLC | Oct 24, 2007 | Inactive |
| BATERBYS, LLCWinter Park, FL · Inactive | Winter Park, FL | LLC | Apr 18, 2008 | Inactive |
| ART INTRINSIC, LLCWinter Park, FL · Inactive | Winter Park, FL | LLC | Apr 18, 2008 | Inactive |
| MP MARKETING GROUP LLCStuart, FL · Inactive | Stuart, FL | LLC | Jan 25, 2010 | Inactive |
| MEDCORP ASSET SERVICES, LLCTampa, FL · Inactive | Tampa, FL | LLC | Feb 23, 2010 | Inactive |
| HARCOURT HOLDINGS LLCWinter Park, FL · Inactive | Winter Park, FL | LLC | Jul 19, 2019 | Inactive |
| WE FIND HOT LEADS LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Oct 13, 2020 | Inactive |
| 5171 SR405 LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Mar 31, 2021 | Inactive |
| GMAN GUTTERS LLCDaytona Beach, FL · Inactive | Daytona Beach, FL | LLC | Mar 15, 2022 | Inactive |
| PREMIER PRODUCTS HOLDINGS LLCPalm Harbor, FL · Inactive | Palm Harbor, FL | LLC | May 25, 2022 | Inactive |
| FIRST COAST CONTROLS, LLCSaint Augustine, FL · Inactive | Saint Augustine, FL | LLC | Dec 5, 2023 | Inactive |
| SCOUT DIGITAL MEDIA LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Dec 19, 2025 | Active |
| SPINY INVESTMENTS LLCBoynton Beach, FL · Active | Boynton Beach, FL | LLC | Jun 11, 2026 | Active |
| HART VENTURES CAFE BLUEWATER BAY, LLCSanta Rosa Beach, FL · Active | Santa Rosa Beach, FL | LLC | Sep 17, 2026 | Active |
| HART TO HART PRODUCTIONS OF FLORIDA, INC.Lauderhill, FL · Inactive | Lauderhill, FL | Corporation | Aug 21, 1990 | Inactive |
| HART DISTRIBUTORS, INC.Riverview, FL · Inactive | Riverview, FL | Corporation | Aug 24, 1988 | Inactive |
| COUNTRY KNOLLS HOMEOWNERS ASSOCIATION, INCORPORATIONPompano Beach, FL · Inactive | Pompano Beach, FL | Nonprofit | Jan 14, 1985 | Inactive |
| DIAMONTE CONDOMINIUM ASSOCIATION, INC.Melbourne, FL · Inactive | Melbourne, FL | Nonprofit | Jul 22, 2020 | Inactive |
| SEAWIND HOLDINGS INC.Miami, FL · Inactive | Miami, FL | Corporation | May 29, 2001 | Inactive |
| CYBER PUBLISHING, INC.Indialantic, FL · Inactive | Indialantic, FL | Corporation | Sep 24, 2002 | Inactive |
| OUTA, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Apr 4, 2005 | Inactive |
| VIPCOLLECT, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Jun 17, 2005 | Inactive |
| COMPUTER PARTS INTERNATIONAL, INC.Cape Coral, FL · Inactive | Cape Coral, FL | Corporation | Jul 9, 2009 | Inactive |
| DISCOUNT DAYV, INC.North Fort Myers, FL · Inactive | North Fort Myers, FL | Corporation | Dec 10, 2010 | Inactive |
| HART DRUGS STORE INCPlantation, FL · Inactive | Plantation, FL | Corporation | Jan 20, 2015 | Inactive |
| LAZY LIZARD HERNANDO BEACH, INC.Hernando Beach, FL · Inactive | Hernando Beach, FL | Corporation | Feb 13, 2020 | Inactive |
| 1 HANDY 1.COM, INCDeltona, FL · Inactive | Deltona, FL | Corporation | Mar 13, 2024 | Inactive |
| HAPPY MEAT HEADS, INC.Hernando Beach, FL · Active | Hernando Beach, FL | Corporation | Jun 13, 2024 | Active |
| PROFESSIONAL PAYROLL MASTERS, INC.Key West, FL · Inactive | Key West, FL | Corporation | Sep 22, 1993 | Inactive |
| HART PERSONAL TRAINING, INC.Pensacola, FL · Inactive | Pensacola, FL | Corporation | Feb 7, 1994 | Inactive |
| DOUBLE IMPACT PERSONAL TRAINING, INC.Pensacola, FL · Inactive | Pensacola, FL | Corporation | May 20, 1996 | Inactive |