| CONNECTICUT LIGHTING CENTER, INC.Hartford, CT · Active | Hartford, CT | Corporation | May 22, 1970 | Active |
| Old MCI, Inc.Wallingford, CT · Forfeited | Wallingford, CT | Corporation | Dec 4, 1970 | Forfeited |
| THE BEACON LIGHT & SUPPLY COMPANY, LLCManchester, CT · Active | Manchester, CT | LLC | Jan 13, 2025 | Active |
| CONNECTICUT SURGICAL QUALITY COLLABORATIVE, INC.Stamford, CT · Active | Stamford, CT | Corporation | Mar 20, 1980 | Active |
| PARTS PLACE INCORPORATEDMilford, CT · Active | Milford, CT | Corporation | Oct 17, 1986 | Active |
| FAHRENHEIT MECHANICAL SERVICES, INC.Broad Brook, CT · Active | Broad Brook, CT | Corporation | May 10, 1990 | Active |
| SOMA TECHNOLOGY, INC.Bloomfield, CT · Active | Bloomfield, CT | Corporation | Jul 2, 1992 | Active |
| 167 BRAINARD ROAD, LLCHartford, CT · Active | Hartford, CT | LLC | Jan 4, 1999 | Active |
| MICHAEL J. TURNER ENTERPRISES, LLCMiddletown, CT · Forfeited | Middletown, CT | LLC | Jun 11, 1999 | Forfeited |
| 210 MURPHY ROAD LLCHartford, CT · Active | Hartford, CT | LLC | Dec 16, 2002 | Active |
| 350 ROUTE 32 HOLDING, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Dec 3, 2004 | Active |
| THE CONNECTICUT CHAPTER OF THE AMERICAN COLLEGE OF SURGEONS PROFESSIONAL ASSOCIATION, INC.Stamford, CT · Active | Stamford, CT | Corporation | Nov 2, 2005 | Active |
| HILLIARD MILLS, LLCManchester, CT · Active | Manchester, CT | LLC | Jan 10, 2006 | Active |
| MONITOR ON RESEARCH, LLCWallingford, CT · Active | Wallingford, CT | LLC | May 26, 2006 | Active |
| D & C FAMILY, LLCHartford, CT · Active | Hartford, CT | LLC | Mar 14, 2007 | Active |
| GREENWICH ENERGY SOLUTIONS, INC.Greenwich, CT · Active | Greenwich, CT | Corporation | Jul 18, 2023 | Active |
| ENERGY EFFICIENCIES SOLUTIONS LLCWindsor, CT · Active | Windsor, CT | LLC | Nov 8, 2010 | Active |
| STONE AGE WELLNESS, LLCTorrington, CT · Dissolved | Torrington, CT | LLC | Jan 11, 2012 | Dissolved |
| B4 LLCMiddletown, CT · Forfeited | Middletown, CT | LLC | Jun 13, 2012 | Forfeited |
| WASSERBAUER LAW LLCCanton, CT · Active | Canton, CT | LLC | Jun 13, 2012 | Active |
| ADVANCED SHEETMETAL ASSOCIATES, LLCMiddlefield, CT · Active | Middlefield, CT | LLC | Jun 22, 2012 | Active |
| SQUARE 9 SOFTWORKS, INC.New Haven, CT · Active | New Haven, CT | Corporation | Dec 28, 2012 | Active |
| INFECTIOUS LLCMiddletown, CT · Dissolved | Middletown, CT | LLC | Mar 4, 2013 | Dissolved |
| DOMINATE LIFE LLCWest Hartford, CT · Dissolved | West Hartford, CT | LLC | Mar 5, 2013 | Dissolved |
| J.C. METALS LLCEast Berlin, CT · Forfeited | East Berlin, CT | LLC | Apr 5, 2013 | Forfeited |
| THE DIFFERENTIATORS LLCMarlborough, CT · Dissolved | Marlborough, CT | LLC | Mar 22, 2013 | Dissolved |
| KWIXUM LLCNorwalk, CT · Dissolved | Norwalk, CT | LLC | May 14, 2013 | Dissolved |
| BRICK & MO LLCGroton, CT · Dissolved | Groton, CT | LLC | Jun 28, 2013 | Dissolved |
| BLUETICK GOURMET LLCEast Berlin, CT · Dissolved | East Berlin, CT | LLC | Aug 28, 2013 | Dissolved |
| ZCIENCE SOLUTIONS, LLCEast Berlin, CT · Dissolved | East Berlin, CT | LLC | Oct 18, 2013 | Dissolved |
| PATRICK JOSEPH VENTURES, LLCBerlin, CT · Dissolved | Berlin, CT | LLC | Nov 8, 2013 | Dissolved |
| CONNECTICUT THEATRE COMPANYNew Britain, CT · Active | New Britain, CT | Corporation | Dec 3, 2013 | Active |
| WEBEGO LLCTrumbull, CT · Active | Trumbull, CT | LLC | Dec 10, 2013 | Active |
| DE-FUNK LLCBristol, CT · Dissolved | Bristol, CT | LLC | Mar 3, 2014 | Dissolved |
| STONE HOUSE DATABASE SOLUTIONS, LLCLocation not reported, CT · Dissolved | Location not reported, CT | LLC | Mar 11, 2014 | Dissolved |
| TREASURE VOX LLCHartford, CT · Dissolved | Hartford, CT | LLC | Mar 17, 2014 | Dissolved |
| GRADUAL FUTURE LLCEast Lyme, CT · Forfeited | East Lyme, CT | LLC | Aug 29, 2014 | Forfeited |
| POPPY FIREFIGHTER & SON, LLCSouth Windsor, CT · Dissolved | South Windsor, CT | LLC | Apr 14, 2015 | Dissolved |
| COHN MIDDLEFIELD PROPERTIES, LLCMiddlefield, CT · Active | Middlefield, CT | LLC | May 11, 2015 | Active |
| M30 ENTERPRISES, INC.Glastonbury, CT · Dissolved | Glastonbury, CT | Corporation | Apr 21, 2015 | Dissolved |
| WEST HARTFORD FITNESS, INC.West Hartford, CT · Merged | West Hartford, CT | Corporation | Apr 21, 2015 | Merged |
| ABUNDANCY TREE, LLCWoodbury, CT · Dissolved | Woodbury, CT | LLC | Apr 24, 2015 | Dissolved |
| PEAK WELLNESS BIOPHARMA, LLCGreenwich, CT · Active | Greenwich, CT | LLC | Aug 6, 2015 | Active |
| WZ COMMUNICATIONS, LLCNorwich, CT · Forfeited | Norwich, CT | LLC | Oct 23, 2015 | Forfeited |
| EGRAVITAS, LLCGuilford, CT · Dissolved | Guilford, CT | LLC | Jan 4, 2016 | Dissolved |
| RECRUITINGADVISORY LLCShelton, CT · Forfeited | Shelton, CT | LLC | May 9, 2016 | Forfeited |
| PRIME INITIATIVE, LLCLocation not reported, CT · Forfeited | Location not reported, CT | LLC | Jun 29, 2016 | Forfeited |
| Specialty Building Group Limited Liability CompanyMiddletown, CT · Active | Middletown, CT | LLC | Jul 15, 2016 | Active |
| BEACON DISTRIBUTING, LLCManchester, CT · Active | Manchester, CT | LLC | Apr 25, 2017 | Active |
| MCILVEEN AND COMPANY, INC.Canton, CT · Forfeited | Canton, CT | Corporation | Jul 14, 2017 | Forfeited |