| WILLINGTON LITTLE LEAGUE, INC.Willington, CT · Forfeited | Willington, CT | Corporation | Apr 20, 1960 | Forfeited |
| HUSKY VOLLEYBALL CLUB, LLCWindsor, CT · Active | Windsor, CT | LLC | Oct 25, 1999 | Active |
| FACILITY ENGINEERING & MANAGEMENT, LLCSouth Windsor, CT · Dissolved | South Windsor, CT | LLC | Feb 22, 2000 | Dissolved |
| RYAN HOLDINGS LLCBridgeport, CT · Forfeited | Bridgeport, CT | LLC | Dec 12, 2002 | Forfeited |
| RYAN MORTGAGE, LLCMarlborough, CT · Active | Marlborough, CT | LLC | Jun 23, 2003 | Active |
| NUTRIEN AG SOLUTIONS, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Aug 11, 2003 | Active |
| RYAN BUSINESS GROUP, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Nov 14, 2003 | Dissolved |
| RYAN BEARS & BULLS, LLCSouth Windsor, CT · Forfeited | South Windsor, CT | LLC | Nov 14, 2003 | Forfeited |
| SOCIUS INSURANCE SERVICES, INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Oct 27, 2004 | Revoked |
| E-Z DUZ IT, LLCSouth Windsor, CT · Dissolved | South Windsor, CT | LLC | Apr 28, 2005 | Dissolved |
| LAW OFFICES OF DENNIS R. FERGUSON, LLCWest Hartford, CT · Dissolved | West Hartford, CT | LLC | Aug 3, 2009 | Dissolved |
| PATRIOT DIGITAL MARKETING, INC.Enfield, CT · Active | Enfield, CT | Corporation | Oct 5, 2009 | Active |
| KITCHEN CONSULTANTS LLCStamford, CT · Forfeited | Stamford, CT | LLC | Mar 26, 2013 | Forfeited |
| PESTICIDE MANAGEMENT GROUP, LLCEnfield, CT · Forfeited | Enfield, CT | LLC | Feb 22, 2016 | Forfeited |
| RYAN FAMILY ENTERPRISES, LLCWillington, CT · Forfeited | Willington, CT | LLC | Nov 1, 2016 | Forfeited |
| AHMAD AND PAT DRONE INNOVATIONS LLCGlastonbury, CT · Forfeited | Glastonbury, CT | LLC | Sep 19, 2019 | Forfeited |
| PWR ENTERTAINMENT SPECIALISTS, LLCCanton, CT · Active | Canton, CT | LLC | Nov 22, 2019 | Active |
| ASTRAL DESIGN INNOVATIONS LLCGroton, CT · Active | Groton, CT | LLC | Aug 12, 2020 | Active |
| TRENMOR LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Nov 23, 2020 | Active |
| Eventellect, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jun 13, 2023 | Active |
| SEAN D RYAN CORPGlastonbury, CT · Active | Glastonbury, CT | Corporation | Sep 16, 2024 | Active |
| Unified Events LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Sep 20, 2024 | Active |
| L&G USA RESOURCES LIMITEDLocation not reported, CT · Active | Location not reported, CT | Corporation | Dec 17, 2025 | Active |
| Meridian Row LLCCollinsville, CT · Active | Collinsville, CT | LLC | Jan 4, 2026 | Active |
| Grasslea Group LLCWeston, CT · Active | Weston, CT | LLC | Mar 5, 2026 | Active |