| BOSTON TREATMENT, LLCMiami, FL · Active | Miami, FL | LLC | Jan 14, 2020 | Active |
| BH202 BISCAYNE LLCMiami, FL · Active | Miami, FL | LLC | Sep 25, 2018 | Active |
| 7101 N. MIAMI AVE., LLCMiami, FL · Active | Miami, FL | LLC | Apr 24, 2018 | Active |
| BISCAYNE BEACH MIAMI CONDOMINIUM ASSOCIATION, INC.Miami, FL · Active | Miami, FL | Nonprofit | Jan 27, 2014 | Active |
| CORE31 LLCMiami Beach, FL · Active | Miami Beach, FL | LLC | Dec 7, 2016 | Active |
| FLORIDA COMMODORES ASSOCIATION FOUNDATION, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | May 1, 2014 | Active |
| WAVE FLORIDA, INC.Pensacola, FL · Active | Pensacola, FL | Nonprofit | Dec 23, 2016 | Active |
| MATTHEWS CFO SERVICES, LLCPunta Gorda, FL · Active | Punta Gorda, FL | LLC | Jan 3, 2019 | Active |
| PCC LEASING, LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Jan 28, 2015 | Active |
| MOSSY CREEK INVESTMENTS LLCTallahassee, FL · Active | Tallahassee, FL | LLC | Jun 18, 2025 | Active |
| MOSSY CREEK PROPERTY GROUP, LLCTallahassee, FL · Active | Tallahassee, FL | LLC | May 5, 2025 | Active |
| MATTHEWS CONSTRUCTION CO.Hialeah, FL · Inactive | Hialeah, FL | Corporation | Jul 7, 1965 | Inactive |
| AUTO SPECIALTIES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 9, 1967 | Inactive |
| THE MAN'S WORLD, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 2, 1969 | Inactive |
| APALACHICOLA ENTERPRISES, INCORPORATEDLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 24, 1971 | Inactive |
| J.L. MATTHEWS CORPORATIONHawthorne, FL · Inactive | Hawthorne, FL | Corporation | Oct 31, 1972 | Inactive |
| TAMPA DOWNS AIR SERVICE, INC.Lutz, FL · Inactive | Lutz, FL | Corporation | Sep 20, 1974 | Inactive |
| WESTERN SEAFOOD COMPANY, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | May 5, 1977 | Inactive |
| M & S MOBILE HOMES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Dec 29, 1977 | Inactive |
| MIKADO INTERNATIONAL, INC.Ormond Beach, FL · Inactive | Ormond Beach, FL | Corporation | Jun 15, 1979 | Inactive |
| AMERICAN MANUFACTURING SERVICES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 28, 2002 | Inactive |
| WORLD EXPRESS ELECTRONICS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 21, 2007 | Inactive |
| MATTHEWS HOLDINGS SOUTHWEST, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Dec 11, 2017 | Active |
| KD KANOPY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 16, 1994 | Inactive |
| JOHN MATTHEWS REALTY, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | May 17, 1985 | Inactive |
| BOB'S CARS & TRUCKS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 7, 1986 | Inactive |
| COASTAL OPERATIONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 20, 1987 | Inactive |
| ABSOLUTE STYLES, LLCLaurel Hill, FL · Inactive | Laurel Hill, FL | LLC | Jan 5, 2010 | Inactive |
| SALATIN ON THE SUNCOAST, LLCTampa, FL · Inactive | Tampa, FL | LLC | Apr 3, 2012 | Inactive |
| CAT & I, LLCKissimmee, FL · Inactive | Kissimmee, FL | LLC | Aug 6, 2012 | Inactive |
| SOJA CAPITAL LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Oct 14, 2013 | Inactive |
| AEROTECH WELDING INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Sep 6, 1989 | Inactive |
| JOHN MATTHEWS TREE SERVICE LLCPinellas Park, FL · Inactive | Pinellas Park, FL | LLC | Mar 21, 2016 | Inactive |
| JOSHUA MYERS LLCMelbourne, FL · Inactive | Melbourne, FL | LLC | Mar 21, 2017 | Inactive |
| KIRKWOOD SUPPLY CO. LLCFort Lauderdale, FL · Inactive | Fort Lauderdale, FL | LLC | Oct 5, 2021 | Inactive |
| THEGOODLIFE, LLCMiami Beach, FL · Inactive | Miami Beach, FL | LLC | Jun 27, 2022 | Inactive |
| JOMAZON777 LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Mar 23, 2023 | Inactive |
| MATTECH VENTURES LLCSt. Petersburg, FL · Inactive | St. Petersburg, FL | LLC | May 10, 2023 | Inactive |
| TRANSFORMERS PROPERTY SERVICES, LLCLargo, FL · Inactive | Largo, FL | LLC | Nov 22, 2024 | Inactive |
| MOSSY CREEK ROTHCO LLCTallahassee, FL · Active | Tallahassee, FL | LLC | Nov 5, 2025 | Active |
| ATLAS LEGAL AND REGULATORY SOLUTIONS PLLCTallahassee, FL · Active | Tallahassee, FL | LLC | Jun 26, 2026 | Active |
| JOHN MICHAEL MATTHEWS, INC.Vero Beach, FL · Active | Vero Beach, FL | Corporation | Dec 11, 1989 | Active |
| REGENTS CONSULTING GROUP LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Dec 11, 2012 | Active |
| KIWANIS FOUNDATION OF VERO BEACH, INC.Vero Beach, FL · Inactive | Vero Beach, FL | Nonprofit | Oct 10, 2003 | Inactive |
| THE CREATIVE COOKS, INC.Sarasota, FL · Inactive | Sarasota, FL | Nonprofit | Aug 11, 2005 | Inactive |
| ASSOCIATION FOR TEEN, ADULT AND KID'S KARATE, INC.Vero Beach, FL · Inactive | Vero Beach, FL | Nonprofit | Nov 22, 1993 | Inactive |
| SOUTHERN SHORES, INC.Clearwater, FL · Inactive | Clearwater, FL | Corporation | Mar 23, 2001 | Inactive |
| D&D RACING WORKZ, INCDavie, FL · Inactive | Davie, FL | Corporation | Jun 16, 2005 | Inactive |
| IRINA V. MATTHEWS, DMD, PALand O'Lakes, FL · Inactive | Land O'Lakes, FL | Corporation | Feb 13, 2015 | Inactive |
| MATTHEWS CFO FINANCIAL SERVICES, INC.Naples, FL · Inactive | Naples, FL | Corporation | Dec 17, 2019 | Inactive |