| COASTAL COMMUNITY HEALTH SERVICES, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Mar 26, 2024 | Active |
| LEBANESE EMPOWERED AGAINST POVERTY, INC.Orlando, FL · Inactive | Orlando, FL | Nonprofit | Apr 24, 2020 | Inactive |
| FLIPPING THE SYSTEM, INC.Gainesville, FL · Active | Gainesville, FL | Nonprofit | Aug 11, 2023 | Active |
| SPLASH SQUAD POOLS L.L.C.St. Augustine, FL · Active | St. Augustine, FL | LLC | Jun 9, 2025 | Active |
| 11750 WEST 18 LLCSt. Augustine, FL · Active | St. Augustine, FL | LLC | Aug 29, 2024 | Active |
| MARTHA'S BINYARD, LLCSt. Augustine, FL · Active | St. Augustine, FL | LLC | Aug 29, 2024 | Active |
| COSMIC COUTURE L.L.C.St. Augustine, FL · Active | St. Augustine, FL | LLC | May 10, 2023 | Active |
| HARTFORD BUSINESS BROKERS OF FLORIDA LLCSt. Augustine, FL · Active | St. Augustine, FL | LLC | Sep 15, 2022 | Active |
| M FOWEE COUNSELING LLCSt. Augustine, FL · Active | St. Augustine, FL | LLC | Mar 25, 2022 | Active |
| HARTFORD BUSINESS BROKERS, INC.St. Augustine, FL · Active | St. Augustine, FL | Corporation | Mar 10, 2022 | Active |
| LA TUNA LLCSt. Augustine, FL · Inactive | St. Augustine, FL | LLC | Dec 2, 2021 | Inactive |
| PR CLEAN ENERGY HOLDINGS LLCSt. Augustine, FL · Inactive | St. Augustine, FL | LLC | Jun 7, 2021 | Inactive |
| GLBF HOLDINGS, INC.St. Augustine, FL · Active | St. Augustine, FL | Nonprofit | Dec 16, 2020 | Active |
| VITIS ENERGY LLCSt. Augustine, FL · Active | St. Augustine, FL | LLC | Sep 23, 2020 | Active |
| PARAGON REALTY USA, INC.St. Augustine, FL · Active | St. Augustine, FL | Corporation | Sep 4, 2020 | Active |
| R. W. BYRD TRUCKING CO., INC.St. Augustine, FL · Active | St. Augustine, FL | Corporation | Jan 2, 2020 | Active |
| LADIES MEMORIAL ASSOCIATION OF ST AUGUSTINE INCSt. Augustine, FL · Active | St. Augustine, FL | Nonprofit | Oct 4, 2018 | Active |
| SHIPPING CONECKSIONS LIMITED LIABILITY COMPANYSt. Augustine, FL · Active | St. Augustine, FL | LLC | Jul 31, 2018 | Active |
| BEBISH INC.St. Augustine, FL · Inactive | St. Augustine, FL | Nonprofit | Apr 3, 2018 | Inactive |
| MATANZAS CAPITAL, LLCSt. Augustine, FL · Active | St. Augustine, FL | LLC | Jul 8, 2016 | Active |
| RJE MARINE SERVICES, INC.St. Augustine, FL · Active | St. Augustine, FL | Corporation | Dec 31, 2015 | Active |
| MIDWEST MAIL SERVICES, INC.St. Augustine, FL · Active | St. Augustine, FL | Corporation | May 30, 2013 | Active |
| ASLAN BEACH HOUSE HOMEOWNERS' ASSOCIATION, INC.St. Augustine, FL · Active | St. Augustine, FL | Nonprofit | Sep 6, 2011 | Active |
| MAGNOLIA PROPERTY GROUP, LLCSt. Augustine, FL · Active | St. Augustine, FL | LLC | Nov 1, 2010 | Active |
| RIVERSIDE COTTAGES @ THE SHORES, LLCSt. Augustine, FL · Active | St. Augustine, FL | LLC | Jul 9, 2007 | Active |
| OLD MOULTRIE TOWNHOMES HOMEOWNERS ASSOCIATION, INC.St. Augustine, FL · Active | St. Augustine, FL | Nonprofit | Mar 30, 2007 | Active |
| TECOLA, LLCSt. Augustine, FL · Active | St. Augustine, FL | LLC | Mar 13, 2007 | Active |
| MOBILE MARINA MAINTENANCE INCSt. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Dec 31, 2003 | Inactive |
| DOUBLE BRIDGES HOMEOWNERS' ASSOCIATION, INC.St. Augustine, FL · Active | St. Augustine, FL | Nonprofit | Oct 13, 2003 | Active |
| DJT MANAGEMENT, INC.St. Augustine, FL · Active | St. Augustine, FL | Corporation | Sep 8, 2003 | Active |
| TIMUQUAN VILANO LLCSt. Augustine, FL · Active | St. Augustine, FL | LLC | Jul 28, 2003 | Active |
| ST. AUGUSTINE HISTORIC INNS, INC.St. Augustine, FL · Active | St. Augustine, FL | Nonprofit | Dec 12, 2001 | Active |
| GRAFTON HOUSE LLCSt. Augustine, FL · Active | St. Augustine, FL | LLC | Nov 27, 2000 | Active |
| G.H. BERRY, JR., CPA, P.A.St. Augustine, FL · Active | St. Augustine, FL | Corporation | Sep 14, 2000 | Active |
| CASTLE BROOK REALTY LLCSt. Augustine, FL · Active | St. Augustine, FL | LLC | Jul 12, 2022 | Active |
| CASTLE BROOK ACADEMY, INC.St. Augustine, FL · Active | St. Augustine, FL | Corporation | Mar 6, 2006 | Active |
| GOURMET AWARD FOODS, INC., Colorado Authority Terminated June 11, 2001Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 7, 1999 | Withdrawn |
| DEMORGAN INDUSTRIES CORPORATIONLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Aug 28, 1995 | Withdrawn |
| NTE CONNECTICUT, LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Apr 19, 2016 | Withdrawn |
| NTE ENERGY SERVICES COMPANY, LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Dec 13, 2016 | Withdrawn |
| FLORIDA EAST COAST RAILWAY COMPANYSt. Augustine, FL · Inactive | St. Augustine, FL | Corporation | May 28, 1892 | Inactive |
| ATLANTIC AND EAST COAST TERMINAL COMPANYSt. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Jul 12, 1905 | Inactive |
| WILLIS INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | May 29, 1947 | Inactive |
| TREE OF LIFE DISTRIBUTION COMPANYSt. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Jan 7, 1949 | Inactive |
| FLORIDA EAST COAST HIGHWAY DISPATCH CO.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Apr 28, 1961 | Inactive |
| PORTWOOD, INC.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Oct 12, 1961 | Inactive |
| W. D. DUPONT AND SONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 23, 1964 | Inactive |
| ST. JOHNS MOTORS, INC.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Sep 30, 1964 | Inactive |
| BROUDY BROS INCSt. Augustine, FL · Active | St. Augustine, FL | Corporation | Mar 19, 1965 | Active |
| FLORIDA EAST COAST INSPECTIONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 21, 1969 | Inactive |