| COLUMBUS LODGE OF HAMDEN, INC. THEHamden, CT · Active | Hamden, CT | Corporation | Jul 29, 1955 | Active |
| HAMDEN FATHERS BASEBALL ASSOCIATION, INC.Hamden, CT · Active | Hamden, CT | Corporation | Feb 23, 1956 | Active |
| LEAGUE OF WOMEN VOTERS OF CONNECTICUT, INCORPORATED THEHamden, CT · Active | Hamden, CT | Corporation | Oct 23, 1924 | Active |
| O'CONNOR FINANCIAL SERVICES, INC.Hamden, CT · Dissolved | Hamden, CT | Corporation | Nov 2, 1977 | Dissolved |
| RICHARD PENNA SALON, INC.Hamden, CT · Dissolved | Hamden, CT | Corporation | Feb 24, 1978 | Dissolved |
| JOHN W. COLLERAN, P.C.Hamden, CT · Forfeited | Hamden, CT | Corporation | Jun 1, 1978 | Forfeited |
| AAA CAR CARE, INC.Hamden, CT · Dissolved | Hamden, CT | Corporation | Jul 5, 1978 | Dissolved |
| HAMDEN ART LEAGUE, INCHamden, CT · Active | Hamden, CT | Corporation | Aug 29, 1978 | Active |
| GOLDBLATT, MARQUETTE & RASHBA, PCHamden, CT · Active | Hamden, CT | Corporation | Sep 1, 1972 | Active |
| A. ROBERT PARENTE & CO., INCORPORATEDHamden, CT · Dissolved | Hamden, CT | Corporation | Jul 22, 1949 | Dissolved |
| HRH OF CONNECTICUT, INC.Hamden, CT · Dissolved | Hamden, CT | Corporation | Sep 20, 1974 | Dissolved |
| CONNECTICUT MOTOR CLUB, INCORPORATED THEHamden, CT · Merged | Hamden, CT | Corporation | Dec 14, 1931 | Merged |
| CREVANSON, INC.Hamden, CT · Dissolved | Hamden, CT | Corporation | Apr 20, 1949 | Dissolved |
| HAMDEN METAL SERVICE COMPANY, INC.Hamden, CT · Active | Hamden, CT | Corporation | Aug 11, 1976 | Active |
| ALDO DEDOMINICIS FOUNDATION, INC.Hamden, CT · Active | Hamden, CT | Corporation | Nov 13, 1978 | Active |
| EASTERN FUEL CORPORATIONHamden, CT · Active | Hamden, CT | Corporation | Dec 18, 1933 | Active |
| M. J. INVESTMENT CO. INC.Hamden, CT · Forfeited | Hamden, CT | Corporation | May 12, 1977 | Forfeited |
| FRED J. CRISCUOLO & CO. P.C.Hamden, CT · Active | Hamden, CT | Corporation | Jan 9, 1979 | Active |
| H. L. HAYDEN COMPANY THEHamden, CT · Dissolved | Hamden, CT | Corporation | Dec 20, 1909 | Dissolved |
| BONNIE VIEW, INCORPORATEDHamden, CT · Dissolved | Hamden, CT | Corporation | Jun 29, 1964 | Dissolved |
| ARTS FOR LEARNING CONNECTICUT INC.Hamden, CT · Active | Hamden, CT | Corporation | May 17, 1979 | Active |
| PARK OAKS SENIOR COMMISSIONER ASSOCIATION, INC.Hamden, CT · Forfeited | Hamden, CT | Corporation | Dec 21, 1967 | Forfeited |
| NEW HAVEN OPHTHALMOLOGY ASSOCIATES, P.C.Hamden, CT · Forfeited | Hamden, CT | Corporation | Aug 13, 1979 | Forfeited |
| QUAIL RUN VILLAGE CONDOMINIUM ASSOC., INC.Hamden, CT · Active | Hamden, CT | Corporation | Jul 27, 1979 | Active |
| WILLIAMSBURG MANOR ASSOCIATION, INC.Hamden, CT · Active | Hamden, CT | Corporation | Sep 27, 1979 | Active |
| SETTE & PARNOFF, P.C.Hamden, CT · Active | Hamden, CT | Corporation | Oct 2, 1979 | Active |
| WESTCHESTER CONDOMINIUM ASSOCIATION, INC.Hamden, CT · Active | Hamden, CT | Corporation | Oct 10, 1979 | Active |
| SPICE HILL ASSOCIATION, INC.Hamden, CT · Active | Hamden, CT | Corporation | Sep 11, 1973 | Active |
| BIG DADDY REVIEW, INC. THEHamden, CT · Forfeited | Hamden, CT | Corporation | Oct 24, 1979 | Forfeited |
| COLONIAL VILLAGE CONDOMINIUM ASSOCIATION, INC.Hamden, CT · Active | Hamden, CT | Corporation | Nov 8, 1979 | Active |
| TERRACE GARDENS CONDOMINIUM ASSOCIATION, INC.Hamden, CT · Active | Hamden, CT | Corporation | Nov 20, 1979 | Active |
| DAVID DIO, INC.Hamden, CT · Active | Hamden, CT | Corporation | Nov 29, 1979 | Active |
| ARTLOM U.S.A., INC.Hamden, CT · Active | Hamden, CT | Corporation | Jan 4, 1980 | Active |
| JAMES A. NUGENT, A PROFESSIONAL CORPORATIONHamden, CT · Dissolved | Hamden, CT | Corporation | Feb 5, 1980 | Dissolved |
| JOSEPH A. CONTE MANUFACTURING JEWELERS, INC.Hamden, CT · Active | Hamden, CT | Corporation | Feb 20, 1980 | Active |
| DUROCHER ASSOCIATES, INC.Hamden, CT · Dissolved | Hamden, CT | Corporation | Feb 5, 1980 | Dissolved |
| GEONET, INC.Hamden, CT · Active | Hamden, CT | Corporation | May 30, 1980 | Active |
| OPPORTUNITY HOUSE, INC.Hamden, CT · Active | Hamden, CT | Corporation | Jul 7, 1980 | Active |
| JEFFRY KLUGMAN, M.D., P.C.Hamden, CT · Active | Hamden, CT | Corporation | Jul 21, 1980 | Active |
| JEWISH HOME FOR CHILDRENHamden, CT · Active | Hamden, CT | Corporation | Aug 28, 1969 | Active |
| SAVARESE & ASSOCIATES, P.C.Hamden, CT · Dissolved | Hamden, CT | Corporation | Oct 30, 1980 | Dissolved |
| WILLIAM R. ORTMAN, D.M.D., P.C.Hamden, CT · Forfeited | Hamden, CT | Corporation | Nov 3, 1980 | Forfeited |
| UNDERWRITERS INSURANCE AGENCY, INC.Hamden, CT · Dissolved | Hamden, CT | Corporation | Nov 5, 1980 | Dissolved |
| DOUGLAS A. BERV, M.D., P.C.Hamden, CT · Active | Hamden, CT | Corporation | Jan 28, 1981 | Active |
| THOMAS O. TERRACE, ATTORNEY AND COUNSELLOR AT LAW, P.C.Hamden, CT · Forfeited | Hamden, CT | Corporation | Feb 13, 1981 | Forfeited |
| GRACE RECORDING STUDIO, INC.Hamden, CT · Active | Hamden, CT | Corporation | Apr 30, 1981 | Active |
| SKY VIEW CONDOMINIUM ASSOCIATION, INC. THEHamden, CT · Active | Hamden, CT | Corporation | May 7, 1981 | Active |
| PULMONARY ASSOCIATES OF NEW HAVEN, P.C.Hamden, CT · Dissolved | Hamden, CT | Corporation | Jun 8, 1981 | Dissolved |
| ROBERT N. REYNOLDS, D.D.S., P.C.Hamden, CT · Active | Hamden, CT | Corporation | Jun 11, 1981 | Active |
| HAMDEN ROOFING & SIDING INC.Hamden, CT · Forfeited | Hamden, CT | Corporation | Jul 22, 1981 | Forfeited |