| DIXWELL PLAZA CORPORATIONLocation not reported, CT · Dissolved | Location not reported, CT | Corporation | Jun 8, 1967 | Dissolved |
| MULTI-COUNTER MANUFACTURING COMPANY, INCORPORATEDLocation not reported, CT · Dissolved | Location not reported, CT | Corporation | Jan 3, 1972 | Dissolved |
| PLAZA OFFICE BUILDING, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Mar 18, 1968 | Dissolved |
| VOOS CUTLERY INCORPORATEDLocation not reported, CT · Dissolved | Location not reported, CT | Corporation | Sep 1, 1970 | Dissolved |
| FIRSTBANCORP, INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | Jun 7, 1978 | Merged |
| SELKIRK COMMUNICATIONS, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | May 11, 1979 | Forfeited |
| WILLIAM MILO BARNUM ASSOCIATES, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Jan 8, 1981 | Dissolved |
| CONSORTIUM FOR COMMUNITY SUPPORT PROGRAMS, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Nov 20, 1984 | Forfeited |
| HES INCORPORATEDGuilford, CT · Dissolved | Guilford, CT | Corporation | Jan 5, 1989 | Dissolved |
| NEW YORK/CONNECTICUT 1994 BID COMMITTEE, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Apr 18, 1990 | Forfeited |
| NEW HAVEN VISITOR, ENTERTAINMENT AND CONVENTION BUREAU, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Jun 1, 1990 | Forfeited |
| CTC OF CONNECTICUT, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | May 21, 1993 | Forfeited |
| BIOMEDICAL PARK DEVELOPMENT CORPORATIONNew Haven, CT · Dissolved | New Haven, CT | Corporation | Jun 27, 1994 | Dissolved |
| SCIENCE PARK, INC.New Haven, CT · Dissolved | New Haven, CT | Corporation | Jun 27, 1994 | Dissolved |
| SOUTH CENTRAL CONNECTICUT REGIONAL ECONOMIC DEVELOPMENT CORPORATIONNew Haven, CT · Active | New Haven, CT | Corporation | Oct 30, 1995 | Active |
| H.R.S. FRIENDS ASSOCIATES LIMITED PARTNERSHIPStamford, CT · Forfeited | Stamford, CT | Partnership | Dec 20, 1982 | Forfeited |
| HEMINGWAY AVENUE LIMITED PARTNERSHIPEast Haven, CT · Forfeited | East Haven, CT | Partnership | Apr 30, 1985 | Forfeited |
| HOLLYWOOD ASSOCIATES LIMITED PARTNERSHIPStamford, CT · Forfeited | Stamford, CT | Partnership | Jun 30, 1982 | Forfeited |
| LAFAYETTE ASSOCIATES LIMITED PARTNERSHIPGreenwich, CT · Forfeited | Greenwich, CT | Partnership | Jul 7, 1976 | Forfeited |
| TANTIVY PRESS, LLCHamden, CT · Dissolved | Hamden, CT | LLC | Mar 11, 1999 | Dissolved |
| YALE ANGLERS' JOURNAL - AN UNDERGRADUATE PUBLICATION, INC.New Haven, CT · Forfeited | New Haven, CT | Corporation | Feb 28, 2002 | Forfeited |