| 300 SOUTH TROPICAL TRAIL LLCCocoa, FL · Active | Cocoa, FL | LLC | Aug 17, 2020 | Active |
| TELETRUST LLCCocoa, FL · Active | Cocoa, FL | LLC | Feb 21, 2020 | Active |
| 3 SUNTREE PLACE LLCCocoa, FL · Active | Cocoa, FL | LLC | Feb 12, 2020 | Active |
| 305 BREVARD AVENUE LLCCocoa, FL · Active | Cocoa, FL | LLC | Jul 30, 2019 | Active |
| 1500 SHEPARD DRIVE LLCCocoa, FL · Active | Cocoa, FL | LLC | May 10, 2019 | Active |
| 419 BREVARD AVENUE LLCCocoa, FL · Active | Cocoa, FL | LLC | Jul 11, 2018 | Active |
| LAUNCH LEARNING INCMerritt Island, FL · Active | Merritt Island, FL | Nonprofit | Nov 17, 2020 | Active |
| ELEVATED ENTERTAINMENT GROUP LLCNiceville, FL · Inactive | Niceville, FL | LLC | May 6, 2025 | Inactive |
| BISCAYNE BAY HOMEOWNERS ASSOCIATION, INC.Orange Park, FL · Active | Orange Park, FL | Nonprofit | Jul 8, 2004 | Active |
| AMERESTATE GLOBAL INVESTMENT GROUP, LLCSarasota, FL · Inactive | Sarasota, FL | LLC | Apr 21, 2010 | Inactive |
| AMERESTATE GLOBAL LLCSarasota, FL · Active | Sarasota, FL | LLC | Jul 6, 2009 | Active |
| VERNON G. & SANDRA J.C. BUCHANAN FAMILY FOUNDATION, INC.Sarasota, FL · Active | Sarasota, FL | Nonprofit | Dec 20, 2005 | Active |
| LOVE AND BUCHANAN CORPORATIONSt. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Nov 9, 1973 | Inactive |
| S F D A, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 15, 1974 | Inactive |
| ISLAND PROFESSIONAL COMPLEX ASSOCIATION, INC.Cocoa, FL · Active | Cocoa, FL | Nonprofit | Dec 11, 1981 | Active |
| BRIDGESPAN CORP.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 7, 2000 | Inactive |
| PEQ SERVICES & SOLUTIONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 31, 2006 | Inactive |
| BUCHANAN TECHNOLOGIES, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Dec 12, 2013 | Active |
| NATIONAL T.V. RENTAL OF TAMPA, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Jul 8, 1983 | Inactive |
| RIDGE PRINTING, INC.Lake Wales, FL · Inactive | Lake Wales, FL | Corporation | Mar 14, 1985 | Inactive |
| PAR 5 ENTERPRISES, INC.Palm Beach Gardens, FL · Inactive | Palm Beach Gardens, FL | Corporation | Nov 10, 1986 | Inactive |
| ON-PURPOSE PARTNERS WINDERMERE LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Dec 12, 2003 | Inactive |
| ELK HAVEN RANCH - RDDWB, LLCSarasota, FL · Inactive | Sarasota, FL | LLC | Nov 15, 2005 | Inactive |
| GENE'S TRANSMISSION AND TOWING LLCPort St. Lucie, FL · Inactive | Port St. Lucie, FL | LLC | Jun 30, 2006 | Inactive |
| JAMES BUCHANAN LLCBradenton, FL · Inactive | Bradenton, FL | LLC | Aug 28, 2006 | Inactive |
| HIGH ASPEN FLORIDA, LLCSarasota, FL · Inactive | Sarasota, FL | LLC | Aug 26, 2008 | Inactive |
| JRE PROPERTY LLCLongboat Key, FL · Inactive | Longboat Key, FL | LLC | Oct 8, 2012 | Inactive |
| JAB INVESTORS, LLCLake Wales, FL · Inactive | Lake Wales, FL | LLC | May 1, 2017 | Inactive |
| SAWGRASS CUSTOM HOMES, LLCNaples, FL · Inactive | Naples, FL | LLC | Jun 26, 2017 | Inactive |
| MERIDIAN CONSTRUCTION AND DESIGN LLCNaples, FL · Inactive | Naples, FL | LLC | May 3, 2018 | Inactive |
| SUGAR SANDS BEACH VACATIONS LLCDestin, FL · Inactive | Destin, FL | LLC | Mar 11, 2019 | Inactive |
| BUCHANAN TRADING GROUP LLCNiceville, FL · Inactive | Niceville, FL | LLC | Oct 16, 2019 | Inactive |
| JIM'S HOME IMPROVEMENT,LLCCape Canaveral, FL · Inactive | Cape Canaveral, FL | LLC | Sep 14, 2020 | Inactive |
| EMERALD COAST AUTOMOTIVE WAREHOUSE LLCFort Walton Beach, FL · Inactive | Fort Walton Beach, FL | LLC | Feb 15, 2021 | Inactive |
| PETSOVER, LLCWesley Chapel, FL · Inactive | Wesley Chapel, FL | LLC | Oct 25, 2021 | Inactive |
| SHIP SHOPPE LLCNiceville, FL · Inactive | Niceville, FL | LLC | Mar 19, 2024 | Inactive |
| SC375 LLCCocoa, FL · Active | Cocoa, FL | LLC | Mar 18, 2026 | Active |
| SOTRO16 LLCCocoa, FL · Active | Cocoa, FL | LLC | Sep 15, 2026 | Active |
| COMMUNICATIONS SYSTEMS & SERVICES, CORP.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | May 16, 1990 | Inactive |
| PANAMA SOUTH COAST VENTURE LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Aug 24, 2012 | Inactive |
| 7 GROUP US FOUNDATION INC.Orlando, FL · Inactive | Orlando, FL | Nonprofit | Aug 26, 2008 | Inactive |
| LAMP AND LIGHT BAPTIST CHURCH, INC.Casselberry, FL · Inactive | Casselberry, FL | Nonprofit | May 17, 1993 | Inactive |
| WORLDWIDE EVANGELICAL GOSPEL OUTREACH, INC.Merritt Island, FL · Active | Merritt Island, FL | Nonprofit | Jun 9, 1994 | Active |
| CAVALIER VENTURES, INC.Vero Beach, FL · Inactive | Vero Beach, FL | Corporation | Jan 23, 2008 | Inactive |
| DIGIBLUE MEDIA GROUP INCNiceville, FL · Inactive | Niceville, FL | Corporation | Oct 1, 2012 | Inactive |
| FAST LANE CUSTOMS INC.Fort Walton Beach, FL · Inactive | Fort Walton Beach, FL | Corporation | Jul 3, 2013 | Inactive |
| KICK IT KICKBALL INCNiceville, FL · Inactive | Niceville, FL | Corporation | Jul 8, 2014 | Inactive |
| GRAPHIC XPRESS INCNiceville, FL · Inactive | Niceville, FL | Corporation | Sep 19, 2014 | Inactive |
| BARLON EATERIES INCValparaiso, FL · Inactive | Valparaiso, FL | Corporation | Jan 28, 2016 | Inactive |
| BARRINGTON DOCK HOLDINGS INCValparaiso, FL · Inactive | Valparaiso, FL | Corporation | Feb 23, 2017 | Inactive |