| ELTRA CORPORATIONLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Sep 17, 1976 | Withdrawn |
| EMERSONS LTD. OF HAMDEN, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Sep 14, 1973 | Forfeited |
| EMERY INDUSTRIES, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Aug 7, 1969 | Withdrawn |
| EMPIRE ELECTRIC PRODUCTS CO., INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Jul 11, 1963 | Forfeited |
| GENESIS RELOCATION SERVICES CORPORATIONLocation not reported, CT · Revoked | Location not reported, CT | Corporation | Jul 10, 1970 | Revoked |
| RELIANCE ELECTRIC COMPANYLocation not reported, CT · Revoked | Location not reported, CT | Corporation | Dec 12, 1966 | Revoked |
| ENCON, LLCStratford, CT · Active | Stratford, CT | LLC | Dec 31, 1970 | Active |
| ENFIELD CVS, INC.Brookfield, CT · Merged | Brookfield, CT | Corporation | Oct 21, 1970 | Merged |
| ENFIELD CHESS KING, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Oct 21, 1970 | Forfeited |
| ENGLERT METALS CORP.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Aug 19, 1974 | Revoked |
| ENGRAVERS SUPPLY CORPORATIONLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | May 3, 1971 | Withdrawn |
| ENSIGN-BICKFORD REALTY CORPORATIONLocation not reported, CT · Active | Location not reported, CT | Corporation | Jun 23, 1969 | Active |
| ENTENMANN'S BAKERY OF CONNECTICUT INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | May 5, 1969 | Merged |
| ENVIRONMENTAL CONTROL INTERNATIONAL, INCORPORATEDLocation not reported, CT · Revoked | Location not reported, CT | Corporation | Jan 23, 1973 | Revoked |
| ENVIRONMENTAL ELEMENTS CORPORATIONHartford, CT · Revoked | Hartford, CT | Corporation | Mar 25, 1974 | Revoked |
| ENVIROTECH CORPORATIONLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Apr 25, 1977 | Withdrawn |
| ENVISAC, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Aug 25, 1975 | Withdrawn |
| EPIC SALES CORPORATIONLocation not reported, CT · Revoked | Location not reported, CT | Corporation | Jun 5, 1975 | Revoked |
| ERNST STEEL CORPORATIONLocation not reported, CT · Revoked | Location not reported, CT | Corporation | Nov 1, 1976 | Revoked |
| ESQUIRE HOLDING CORP. INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Jan 5, 1976 | Withdrawn |
| ESTABROOK CAPITAL MANAGEMENT INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Sep 9, 1974 | Revoked |
| ETHAN ALLEN, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Dec 20, 1971 | Withdrawn |
| EUROPEAN HEALTH SPAS, INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Jan 4, 1974 | Revoked |
| GROSSMAN'S INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Feb 24, 1971 | Revoked |
| EX-CELL-O CORPORATION, A MICHIGAN CORPORATIONLocation not reported, CT · Revoked | Location not reported, CT | Corporation | Apr 11, 1973 | Revoked |
| NHS HEALTH SERVICES, P.C.Hartford, CT · Forfeited | Hartford, CT | Corporation | Mar 5, 1976 | Forfeited |
| EXECUTIVE RENTAL & LEASING, INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Nov 20, 1975 | Revoked |
| COLDWELL BANKER RELOCATION MANAGEMENT SERVICES, INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Jun 27, 1966 | Revoked |
| EXEC-VAN SYSTEMS, INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | Mar 16, 1973 | Merged |
| EXIDE CORPORATIONLocation not reported, CT · Revoked | Location not reported, CT | Corporation | May 21, 1973 | Revoked |
| EXTRACAR, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Mar 1, 1971 | Withdrawn |
| EYELET, INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Oct 2, 1975 | Revoked |
| EYELET INTERNATIONAL, INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Aug 28, 1975 | Revoked |
| EYELET SPECIALTY CO., INC. (FLORIDA)Location not reported, CT · Revoked | Location not reported, CT | Corporation | Jul 12, 1973 | Revoked |
| TBD, INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | Dec 13, 1963 | Merged |
| FNSB LEASING COMPANYLocation not reported, CT · Revoked | Location not reported, CT | Corporation | Apr 1, 1974 | Revoked |
| F.W.W.C., INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | Mar 21, 1977 | Merged |
| FABRIC TREE STAMFORD, INC. THELocation not reported, CT · Forfeited | Location not reported, CT | Corporation | Jun 4, 1970 | Forfeited |
| FABRI-TEK INCORPORATEDLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Mar 6, 1972 | Withdrawn |
| FAIRFAX DISTRIBUTING CO., INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Dec 12, 1974 | Revoked |
| FAIRFIELD CONTAINER COMPANYLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Feb 2, 1972 | Withdrawn |
| WISE COMPONENTS OF CONNECTICUT, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Jun 16, 1975 | Forfeited |
| FTL EQUITIES, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Mar 29, 1976 | Forfeited |
| FAIRHAVEN MARINE OF CONN., INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Jan 10, 1977 | Forfeited |
| FAIRPRESS, INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | May 10, 1971 | Merged |
| FARMINGTON CVS, INC.Farmington, CT · Dissolved | Farmington, CT | Corporation | Sep 12, 1975 | Dissolved |
| FARMINGTON WOODS GOLF & COUNTRY CLUB INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Dec 30, 1976 | Forfeited |
| FASTENERS, INCORPORATEDNewington, CT · Dissolved | Newington, CT | Corporation | May 29, 1962 | Dissolved |
| FEDERAL CSS, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Mar 12, 1976 | Withdrawn |
| FEDERAL EXPRESS CORPORATIONLocation not reported, CT · Active | Location not reported, CT | Corporation | Sep 13, 1973 | Active |