| ALSTORES REALTY CORPORATIONLocation not reported, CT · Revoked | Location not reported, CT | Corporation | May 5, 1965 | Revoked |
| ALUMINUM ALLOYS CORP. OF CONNECTICUTLocation not reported, CT · Forfeited | Location not reported, CT | Corporation | Feb 4, 1977 | Forfeited |
| AMAX OF CANADA, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Feb 22, 1977 | Withdrawn |
| CONSOLIDATED MINERALS, INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Dec 13, 1971 | Revoked |
| AMAX EXPLORATION, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Aug 21, 1974 | Withdrawn |
| AMAX NICKEL, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Aug 1, 1974 | Withdrawn |
| AMAX NICKEL, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Feb 5, 1971 | Withdrawn |
| AMAX SPECIALTY METALS (U.K.) LIMITEDLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Sep 12, 1974 | Withdrawn |
| AMCOR, INCORPORATEDLocation not reported, CT · Revoked | Location not reported, CT | Corporation | Jun 29, 1976 | Revoked |
| AMELCO INDUSTRIES (INC.)Location not reported, CT · Revoked | Location not reported, CT | Corporation | Feb 22, 1972 | Revoked |
| AMERICAN BUREAU OF SHIPPING, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Sep 25, 1970 | Withdrawn |
| AMERICAN CELLULOSE INCORPORATEDLocation not reported, CT · Revoked | Location not reported, CT | Corporation | Dec 27, 1974 | Revoked |
| AMERICAN CITY CORPORATION THELocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Aug 25, 1969 | Withdrawn |
| AMERICAN DAIRY QUEEN CORPORATIONLocation not reported, CT · Active | Location not reported, CT | Corporation | Oct 9, 1969 | Active |
| AMERICAN DREDGING COMPANYLocation not reported, CT · Revoked | Location not reported, CT | Corporation | Apr 26, 1961 | Revoked |
| AMERICAN DRILLING & BORING CO., INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | May 13, 1965 | Revoked |
| AMERICAN EXPRESS COMPANYLocation not reported, CT · Active | Location not reported, CT | Corporation | Jun 14, 1965 | Active |
| SECURITY PACIFIC FINANCIAL SERVICES OF GRANITE STATE INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | Oct 6, 1967 | Merged |
| AMERICAN FINANCIAL CORPORATIONLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Aug 31, 1976 | Withdrawn |
| AMERICAN FINANCIAL LEASING & SERVICES CO.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Nov 10, 1975 | Revoked |
| AMERICAN FUNDING CORP.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | May 24, 1976 | Withdrawn |
| AMERICAN FUTURE SYSTEMS, INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Jun 20, 1973 | Revoked |
| AMERICAN GREYHOUND RACING CORPORATION OF CONNECTICUTLocation not reported, CT · Dissolved | Location not reported, CT | Corporation | May 27, 1975 | Dissolved |
| AMERICAN HAWAIIAN STEAMSHIP COMPANYLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Jun 10, 1974 | Withdrawn |
| AMERICAN HOME SHIELD OF CONNECTICUT, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Jul 16, 1976 | Dissolved |
| AMERICAN INTERNATIONAL PRODUCTS CORPORATIONLocation not reported, CT · Forfeited | Location not reported, CT | Corporation | Feb 22, 1977 | Forfeited |
| AMERICAN PROPANE CORPORATION, THELocation not reported, CT · Merged | Location not reported, CT | Corporation | Jan 21, 1949 | Merged |
| AMERICAN SECURITIES CORPORATIONLocation not reported, CT · Forfeited | Location not reported, CT | Corporation | Aug 14, 1961 | Forfeited |
| AMERICAN SUMATRA TOBACCO CORPORATIONLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Oct 16, 1967 | Withdrawn |
| AMERICAN TELEVISION AND COMMUNICATIONS CORPORATIONLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Oct 18, 1971 | Withdrawn |
| AMERICAN TUBE BENDING COMPANY, INCORPORATEDLocation not reported, CT · Dissolved | Location not reported, CT | Corporation | Nov 20, 1962 | Dissolved |
| AMERICAN UNDERWRITING CORPORATIONLocation not reported, CT · Revoked | Location not reported, CT | Corporation | Nov 15, 1976 | Revoked |
| AMEROCK CORPORATIONLocation not reported, CT · Merged | Location not reported, CT | Corporation | Jul 18, 1966 | Merged |
| XEPMA I INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Nov 3, 1958 | Forfeited |
| AMPLITUDES, INCORPORATEDLocation not reported, CT · Merged | Location not reported, CT | Corporation | Sep 28, 1966 | Merged |
| AMSECO CORPORATIONLocation not reported, CT · Revoked | Location not reported, CT | Corporation | May 12, 1969 | Revoked |
| AMTEL, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Jul 6, 1971 | Withdrawn |
| ANACONDA COMPANY THELocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Dec 29, 1972 | Withdrawn |
| ANACONDA DELAWARE CORPORATIONLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Sep 30, 1976 | Withdrawn |
| ANCHOR POST PRODUCTS, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Feb 26, 1970 | Withdrawn |
| ANDERSON JACOBSON, INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Apr 30, 1976 | Revoked |
| ANDERSON-NICHOLS & COMPANY, INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Jul 3, 1961 | Revoked |
| ANDREA RAAB CORPORATIONLocation not reported, CT · Revoked | Location not reported, CT | Corporation | Apr 12, 1977 | Revoked |
| ANDREW LEVITT, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Oct 2, 1972 | Dissolved |
| ANGELICA UNIFORM GROUP, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Jan 23, 1974 | Withdrawn |
| A-T LIQUIDATING, INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | Feb 9, 1931 | Merged |
| ANN & HOPE, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Oct 24, 1962 | Dissolved |
| ANO-COIL CORPORATIONLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Oct 15, 1959 | Withdrawn |
| ANSOR CORPORATIONLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Oct 25, 1973 | Withdrawn |
| ANTOINETTE REALTY CO. INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Mar 16, 1962 | Dissolved |