| D. S. D. MANUFACTURING COMPANY THELocation not reported, CT · Merged | Location not reported, CT | Corporation | Sep 23, 1946 | Merged |
| SMITH BROS. TRANSMISSION SPECIALIST, INC.Old Saybrook, CT · Active | Old Saybrook, CT | Corporation | Aug 8, 1984 | Active |
| CONNECTICUT COLLEGE OF EMERGENCY PHYSICIANS, INC.North Haven, CT · Active | North Haven, CT | Corporation | Jan 2, 1987 | Active |
| OLD SAYBROOK MINI STORAGE, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Nov 30, 1989 | Dissolved |
| DESIGNSMITH INCORPORATEDDanbury, CT · Dissolved | Danbury, CT | Corporation | May 1, 1996 | Dissolved |
| ATLANTIC MEDIA SERVICES, INC.Stamford, CT · Forfeited | Stamford, CT | Corporation | Sep 5, 1997 | Forfeited |
| NEWTOWN BABE RUTH LEAGUE, INC.Sandy Hook, CT · Active | Sandy Hook, CT | Corporation | Apr 21, 1998 | Active |
| CARDIGAN INC.Norwalk, CT · Withdrawn | Norwalk, CT | Corporation | Mar 6, 2000 | Withdrawn |
| CANTERBURY HERITAGE DAYS, INC.Canterbury, CT · Forfeited | Canterbury, CT | Corporation | Jan 31, 2005 | Forfeited |
| APEX SPORTING GOODS, INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Jan 17, 2006 | Revoked |
| INDEPENDENT TELECOM, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Nov 26, 2008 | Dissolved |
| DAYMARK ENERGY ADVISORS INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Jul 25, 2011 | Active |
| ONE DOT SIX CORP.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Jun 26, 2013 | Withdrawn |
| POST IN PLACE, LLCEnfield, CT · Forfeited | Enfield, CT | LLC | Jul 28, 2015 | Forfeited |
| ONE DOT SIX LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Mar 10, 2016 | Active |
| PARADIGM BUSINESS SOLUTIONS LLCGlastonbury, CT · Active | Glastonbury, CT | LLC | Jan 1, 2019 | Active |
| JAFISO LLCMiddletown, CT · Forfeited | Middletown, CT | LLC | Jan 8, 2019 | Forfeited |
| NEXT ROCK CONSULTING LLCMiddletown, CT · Dissolved | Middletown, CT | LLC | May 14, 2020 | Dissolved |
| Everest Global, Inc.Location not reported, CT · Active | Location not reported, CT | Corporation | Oct 25, 2023 | Active |
| Copper Hill Farm LLCLebanon, CT · Active | Lebanon, CT | LLC | Aug 25, 2024 | Active |
| ValorGuard Insurance Group LLCRidgefield, CT · Active | Ridgefield, CT | LLC | Mar 22, 2025 | Active |
| Golf Design Unlimited LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Feb 20, 2026 | Active |