| RICHARD W. OSBORNE, P.A.Tampa, FL · Active | Tampa, FL | Corporation | Feb 21, 2002 | Active |
| ATK LAUNCH SYSTEMS INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 28, 1971 | Inactive |
| ATK SPACE SYSTEMS INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 14, 2007 | Inactive |
| FLYING COLORS ADVERTISING, INC.N. Miami Beach, FL · Inactive | N. Miami Beach, FL | Corporation | Jan 30, 1981 | Inactive |
| DETECTION SYSTEMS, INC.Miami Springs, FL · Inactive | Miami Springs, FL | Corporation | Oct 13, 1982 | Inactive |
| AMTRUST BANK, A SAVINGS BANKBoca Raton, FL · Inactive | Boca Raton, FL | Corporation | Sep 2, 1986 | Inactive |
| OZWORKS ENTERPRISES LLCFort Myers, FL · Inactive | Fort Myers, FL | LLC | Aug 16, 2006 | Inactive |
| ARCHANGEL VENTURES, LLCFort Myers, FL · Inactive | Fort Myers, FL | LLC | Sep 13, 2007 | Inactive |
| BENCHMARK CLAIM SERVICES, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Nov 6, 2007 | Inactive |
| PFC MANAGEMENT, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Nov 14, 2008 | Inactive |
| PAGELLI'S RESTAURANT TAMPA, LLCFort Myers, FL · Inactive | Fort Myers, FL | LLC | Feb 26, 2009 | Inactive |
| ON THE BUN, LLCFort Myers, FL · Inactive | Fort Myers, FL | LLC | Jul 13, 2009 | Inactive |
| OSBORNE MEDIAWORKS LLCSarasota, FL · Inactive | Sarasota, FL | LLC | May 27, 2020 | Inactive |
| CLAWEDBYTE LLCLakeland, FL · Inactive | Lakeland, FL | LLC | Dec 2, 2020 | Inactive |
| BAY POINTE COMMUNITY ASSOCIATION, INC.Boca Raton, FL · Active | Boca Raton, FL | Nonprofit | Sep 29, 1992 | Active |
| GOLDEN ACRES ESTATES HOMEOWNERS ASSOCIATION, INC.Hernando, FL · Active | Hernando, FL | Nonprofit | Apr 27, 1995 | Active |
| RICHARD OSBORNE, P.A.Fort Myers, FL · Inactive | Fort Myers, FL | Corporation | Jul 18, 2005 | Inactive |
| AVIATION SERVICE CENTER, INC.Opa Locka, FL · Inactive | Opa Locka, FL | Corporation | Mar 15, 2006 | Inactive |
| INTEGRATED PUBLISHING INCNew Port Richey, FL · Inactive | New Port Richey, FL | Corporation | Jan 15, 2010 | Inactive |
| ENTERNET MARKETING INCNew Port Richey, FL · Inactive | New Port Richey, FL | Corporation | Sep 15, 2010 | Inactive |
| PARTS HANGAR, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Corporation | Oct 14, 2013 | Inactive |
| OSBORNE TECHNOLOGIES, INC.Sanford, FL · Inactive | Sanford, FL | Corporation | Dec 22, 2014 | Inactive |
| ORBITAL SCIENCES CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 19, 1992 | Inactive |
| OZBRO, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jul 25, 1997 | Inactive |