| GUILFORD INTERFAITH HOUSING CORPORATIONGuilford, CT · Active | Guilford, CT | Corporation | Mar 10, 1972 | Active |
| TUTTLE'S POINT BEACH ASSOCIATION, INC.Guilford, CT · Active | Guilford, CT | Corporation | Jul 15, 1971 | Active |
| TUTTLE'S POINT IMPROVEMENT ASSOCIATION,INCORPORATED,THEGuilford, CT · Active | Guilford, CT | Corporation | Sep 3, 1947 | Active |
| GUILFORD TEXACO, INC.Guilford, CT · Active | Guilford, CT | Corporation | May 19, 1980 | Active |
| VICSTA INCORPORATEDGuilford, CT · Dissolved | Guilford, CT | Corporation | Mar 2, 1992 | Dissolved |
| OTECK ASSOCIATES, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Dec 2, 1994 | Dissolved |
| ACCUCOMP USA, LLCGuilford, CT · Dissolved | Guilford, CT | LLC | Jun 26, 1995 | Dissolved |
| TRUMBULL VALLEY DAIRY, LLCBridgeport, CT · Forfeited | Bridgeport, CT | LLC | Sep 5, 1995 | Forfeited |
| RENOWOK LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jul 22, 1996 | Active |
| NATIONAL ELDERCARE REFERRAL SYSTEMS, LLCLocation not reported, CT · Dissolved | Location not reported, CT | LLC | Oct 2, 1997 | Dissolved |
| J. P. HOSPITALITY II, LLCHamden, CT · Forfeited | Hamden, CT | LLC | Aug 6, 1998 | Forfeited |
| WHITFIELD STREET, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Aug 4, 1999 | Active |
| CYBERSHORE DSL, LLCMadison, CT · Dissolved | Madison, CT | LLC | Jan 27, 2000 | Dissolved |
| CYBERSHORE WIRELESS, LLCMadison, CT · Dissolved | Madison, CT | LLC | Jan 27, 2000 | Dissolved |
| WINCHESTER PARTNERS, LLCNew Haven, CT · Dissolved | New Haven, CT | LLC | Feb 7, 2000 | Dissolved |
| FOOD PRO SOFTWARE, LLCMadison, CT · Dissolved | Madison, CT | LLC | Sep 6, 2000 | Dissolved |
| ELM CONSULTING GROUP, LLCBranford, CT · Active | Branford, CT | LLC | Dec 7, 2000 | Active |
| BILL CASEY CUSTOM CARPENTRY, LLCGuilford, CT · Dissolved | Guilford, CT | LLC | Apr 4, 2002 | Dissolved |
| CEILI LTD. PARTNERS, LLCGuilford, CT · Dissolved | Guilford, CT | LLC | Apr 9, 2002 | Dissolved |
| WEST LAKE LANDSCAPING, LLCGuilford, CT · Dissolved | Guilford, CT | LLC | Feb 24, 2003 | Dissolved |
| THE ELM CONSULTING GROUP INTERNATIONAL, LLCBranford, CT · Active | Branford, CT | LLC | Jul 1, 2003 | Active |
| SYNERGOS, LLCBranford, CT · Active | Branford, CT | LLC | Oct 24, 2003 | Active |
| BEATTY & BEATTY, LLCGuilford, CT · Dissolved | Guilford, CT | LLC | Jan 15, 2004 | Dissolved |
| EAGLE'S NEST GOLF CENTER, LLCMadison, CT · Dissolved | Madison, CT | LLC | Jul 28, 2004 | Dissolved |
| MOANA HAKA, LLCBranford, CT · Active | Branford, CT | LLC | Aug 20, 2004 | Active |
| MOOSE HILL REALTY, LLCGuilford, CT · Active | Guilford, CT | LLC | Nov 10, 2004 | Active |
| CILANTRO SPECIALTY FOODS, LLCGuilford, CT · Active | Guilford, CT | LLC | Jan 28, 2005 | Active |
| WINDSWEPT DESIGN, LLCMadison, CT · Revoked | Madison, CT | LLC | Nov 14, 2005 | Revoked |
| WHITFIELD & WATER, LLCGuilford, CT · Active | Guilford, CT | LLC | Mar 21, 2006 | Active |
| SISS, LLCEast Haven, CT · Dissolved | East Haven, CT | LLC | Aug 21, 2006 | Dissolved |
| GUILFORD TEX, LLCDeep River, CT · Dissolved | Deep River, CT | LLC | Jan 28, 2008 | Dissolved |
| BULLDOG CRUNCH, LLCGuilford, CT · Forfeited | Guilford, CT | LLC | Sep 12, 2008 | Forfeited |
| 1750 DURHAM ROAD, LLCNew Haven, CT · Forfeited | New Haven, CT | LLC | Oct 14, 2010 | Forfeited |
| 2772 BPR, LLCGuilford, CT · Active | Guilford, CT | LLC | Feb 4, 2013 | Active |
| MOUNTAIN AND SEA PROPERTIES, LLCGuilford, CT · Forfeited | Guilford, CT | LLC | Apr 2, 2013 | Forfeited |
| ARTEMIS DESIGN, LLCGuilford, CT · Forfeited | Guilford, CT | LLC | Jun 17, 2013 | Forfeited |
| BK PATEL, LLCGuilford, CT · Active | Guilford, CT | LLC | Aug 5, 2013 | Active |
| ONE PEARL STREET, LLCClinton, CT · Active | Clinton, CT | LLC | Oct 24, 2014 | Active |
| 117 SEASIDE AVENUE, LLCLocation not reported, CT · Revoked | Location not reported, CT | LLC | Apr 7, 2015 | Revoked |
| COFRANCESCO AGENCY, LLCHamden, CT · Dissolved | Hamden, CT | LLC | Aug 25, 2015 | Dissolved |
| SHORELINE BALLET, INC.Guilford, CT · Active | Guilford, CT | Corporation | Apr 8, 2016 | Active |
| BETULIA REALTY, LLCGuilford, CT · Active | Guilford, CT | LLC | Apr 14, 2016 | Active |
| 1984 BOSTON POST ROAD, LLCGuilford, CT · Active | Guilford, CT | LLC | Mar 22, 2017 | Active |
| HERITAGE COLLISION, LLCGuilford, CT · Active | Guilford, CT | LLC | Mar 30, 2017 | Active |
| BRAINBIO, INC.Guilford, CT · Dissolved | Guilford, CT | Corporation | Apr 20, 2017 | Dissolved |
| ZI PARTNERSHIP, LLCHartford, CT · Dissolved | Hartford, CT | LLC | Aug 8, 2017 | Dissolved |
| JNM PROPERTIES, LLCClinton, CT · Active | Clinton, CT | LLC | Jan 11, 2018 | Active |
| NEW ENGLAND MARKETING GROUP, LLCGuilford, CT · Forfeited | Guilford, CT | LLC | Feb 1, 2018 | Forfeited |
| IRONWORKS, LLCMadison, CT · Active | Madison, CT | LLC | Mar 6, 2018 | Active |
| RED CAPE HOLDINGS, LLCGuilford, CT · Forfeited | Guilford, CT | LLC | Apr 9, 2018 | Forfeited |