| WALKING IN LOVE, INC.Altamonte Springs, FL · Active | Altamonte Springs, FL | Nonprofit | May 21, 2003 | Active |
| THE FRUITLAND PENINSULA HISTORICAL SOCIETY, INC.Crescent City, FL · Active | Crescent City, FL | Nonprofit | May 17, 2010 | Active |
| MILLER ENTERPRISE 101 LLCPort Charlotte, FL · Active | Port Charlotte, FL | LLC | Apr 21, 2021 | Active |
| BREEZY POINT, LLCWinter Park, FL · Active | Winter Park, FL | LLC | Feb 8, 2011 | Active |
| PUTNAM PROPERTIES, L.L.C.Winter Park, FL · Active | Winter Park, FL | LLC | Apr 12, 2005 | Active |
| MILLER PROPERTIES, L.L.C.Winter Park, FL · Active | Winter Park, FL | LLC | May 13, 2002 | Active |
| WINTER PARK INVESTMENTS, L.L.C.Winter Park, FL · Active | Winter Park, FL | LLC | May 16, 2001 | Active |
| MIRACLE COSMETICS, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | May 2, 1966 | Inactive |
| DAN MILLER CONSTRUCTION, INC.Miami, FL · Inactive | Miami, FL | Corporation | Mar 31, 1978 | Inactive |
| MILLER PROPERTIES, LTD.Crescent City, FL · Inactive | Crescent City, FL | Partnership | Aug 7, 1987 | Inactive |
| CIRCLE INVESTMENTS, LTD.Winter Park, FL · Active | Winter Park, FL | Partnership | Nov 13, 1995 | Active |
| MANITOU AMERICAS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 15, 2005 | Inactive |
| MERLDAN, INC.Pensacola, FL · Inactive | Pensacola, FL | Corporation | May 19, 1982 | Inactive |
| MILLER PR GROUP, LLCAltamonte Springs, FL · Inactive | Altamonte Springs, FL | LLC | Jun 24, 2004 | Inactive |
| ESCAPE FROM THE IRON TRIANGLE LLCPanama City Beach, FL · Inactive | Panama City Beach, FL | LLC | Jan 25, 2007 | Inactive |
| GRAPHIC LOVE JUICE, LLC.Sarasota, FL · Inactive | Sarasota, FL | LLC | Jun 20, 2007 | Inactive |
| CULLOWHEE HOMEPLACE, LLCCrescent City, FL · Inactive | Crescent City, FL | LLC | Sep 3, 2008 | Inactive |
| ZERO260, LLCCrescent City, FL · Inactive | Crescent City, FL | LLC | Apr 15, 2013 | Inactive |
| FLAGAL LLCWinter Park, FL · Inactive | Winter Park, FL | LLC | Jun 11, 2019 | Inactive |
| SUNFIRE DIAGNOSTICS LLCPunta Gorda, FL · Inactive | Punta Gorda, FL | LLC | Aug 26, 2019 | Inactive |
| MILLER TILE & RESTORATION, LLCDover, FL · Inactive | Dover, FL | LLC | Jan 5, 2021 | Inactive |
| THE CAPTAIN JOHN W. MILLER GENEALOGICAL AND HISTORICAL SOCIETY, INC.Winter Park, FL · Inactive | Winter Park, FL | Nonprofit | Aug 3, 2020 | Inactive |
| HERITAGE REAL ESTATE GROUP, INC.Winter Park, FL · Inactive | Winter Park, FL | Corporation | Apr 12, 2005 | Inactive |
| THE IRON TRIANGLE ACCOUNTABILITY PROJECT, INC.Panama City Beach, FL · Inactive | Panama City Beach, FL | Corporation | Jan 25, 2007 | Inactive |
| AMTIN-ADVERTISING/SHIPPING, INC.Bradenton, FL · Inactive | Bradenton, FL | Corporation | Dec 22, 2008 | Inactive |
| PMP CONSTRUCTION, INC.Altamonte Springs, FL · Inactive | Altamonte Springs, FL | Corporation | Jul 27, 2012 | Inactive |
| GRAPHIC LOVE JUICE CORPORATIONSarasota, FL · Inactive | Sarasota, FL | Corporation | May 12, 2014 | Inactive |
| GM FLOORING & DESIGN PLUS INCAvon Park, FL · Inactive | Avon Park, FL | Corporation | Jan 19, 2016 | Inactive |
| MIRACARE, INCPensacola, FL · Active | Pensacola, FL | Corporation | Nov 20, 2025 | Active |
| CIRCLE MANAGEMENT, INC.Winter Park, FL · Active | Winter Park, FL | Corporation | Oct 17, 1995 | Active |
| DANIEL L. MILLER, M.D., P.A.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 4, 1996 | Inactive |
| MILLER GROUP PUBLIC RELATIONS AND CONSULTING, INC.Altamonte Springs, FL · Inactive | Altamonte Springs, FL | Corporation | Oct 16, 1997 | Inactive |