| STAR PAPER COMPANY, THE | — | 0043766 | 1949-02-14 | Dissolved | |
| STATE LATHING COMPANY, INCORPORATED | — | 0043816 | 1949-05-18 | Dissolved | |
| STATE STREET REALTY CORPORATION, THE | — | 0043841 | 1949-06-10 | Dissolved | |
| STEINEN OF CONNECTICUT, INCORPORATED | — | 0043942 | 1949-02-25 | Revoked | WATERBURY |
| STEPNEY BUILDING ASSOCIATION, INCORPORATED, THE | — | 0060238 | 1949-04-26 | Revoked | WETHERSFIELD |
| STERLING SKI CLUB, INC. | — | 0060244 | 1949-02-07 | Active | WALLINGFORD |
| STEVENS PAPER MILLS, INCORPORATED, THE | — | 0044063 | 1949-10-10 | Revoked | |
| STEVENS,ALLEN & O'BRIEN,INC. | — | 0089049 | 1949-05-25 | Merged | |
| STONY CREEK FIFE AND DRUM CORPS, INCORPORATED, THE | — | 0060286 | 1949-04-07 | Active | STONY CREEK |
| STONY HILL VOLUNTEER FIRE COMPANY, THE | — | 0060290 | 1949-12-07 | Active | BETHEL |
| STRATFORD-VICTORY RADIO AND TELEVISION COMPANY, INCORPORATED, THE | — | 0044256 | 1949-02-08 | Revoked | |
| STROBER-GENERAL BUILDING SUPPLY CO., INC. | — | 0018972 | 1949-08-30 | Merged | |
| SUCHAR-GURA POST NO. 9766, VETERANS OF FOREIGN WARS OF THE UNITED STATES, INCORPORATED | — | 0060341 | 1949-06-08 | Revoked | |
| SUNNY SLOPES ASSOCIATION, INCORPORATED, THE | — | 0060371 | 1949-05-23 | Active | COLUMBIA |
| SUPERIOR ELECTRICAL CONSTRUCTION COMPANY, INCORPORATED, THE | — | 0044613 | 1949-03-11 | Dissolved | NONE |
| TED'S CLEANERS, INCORPORATED | — | 0045338 | 1949-06-23 | Revoked | |
| THE 31 WEST STREET COMPANY | — | 0087010 | 1949-07-15 | Dissolved | |
| THE 71 CORPORATION | — | 0062089 | 1949-07-19 | Dissolved | |
| THE FRED A. DAY LIQUIDATING COMPANY | — | 0018134 | 1949-12-14 | Dissolved | |
| THE L.R. BROWN MANUFACTURING COMPANY | — | 0866559 | 1949-02-25 | Active | WALLINGFORD |
| THE LADIES AUXILIARY POLISH LEGION OF AMERICAN VETERANS, DEPARTMENT OF CONNECTICUT, INCORPORATED | — | 0056551 | 1949-07-21 | Revoked | NONE |
| THE LITCHFIELD COUNTY 4-H FOUNDATION INCORPORATED | — | 0055027 | 1949-03-25 | Active | |
| THE MAJA COMPANY | — | 0029310 | 1949-05-06 | Revoked | NONE |
| THE MCCUE MORTGAGE COMPANY | — | 0030390 | 1949-11-29 | Active | NEW BRITAIN |
| THE PARK CITY FOOD PRODUCTS, INCORPORATED | — | 0035656 | 1949-07-21 | Revoked | |
| THE SANTA MARIA ASSUNTA SOCIETY OF WOODBRIDGE, CONNECTICUT, INCORPORATED | — | 0059546 | 1949-08-05 | Dissolved | |
| THE SHEPARD IRRIGATION EQUIPMENT COMPANY | — | 0042183 | 1949-10-07 | Revoked | NONE |
| THE TIMBER TRAILS PROPERTY OWNERS ASSOCIATION, INCORPORATED | — | 0092290 | 1949-08-08 | Active | SHERMAN |
| THE VILLAGE CREEK HOME OWNERS ASSOCIATION, INCORPORATED | — | 0060979 | 1949-10-20 | Active | NORWALK |
| THE WINDSOR GRANGE HALL ASSOCIATION, INCORPORATED | — | 0061534 | 1949-07-21 | Dissolved | |
| THE ZIEFF FAMILY FUND, INC. | — | 0057389 | 1949-06-27 | Active | Fairfield |
| THREE JUDGES, INCORPORATED | — | 0045805 | 1949-07-26 | Revoked | |
| TIME, INCORPORATED | — | 0085051 | 1949-08-08 | Revoked | |
| TONY CALABRO SONS, INCORPORATED | — | 0046086 | 1949-02-25 | Active | BRANFORD |
| TORNO LUMBER, INCORPORATED | — | 0046167 | 1949-12-05 | Revoked | WESTPORT |
| TOWER EQUIPMENT COMPANY, INC. | — | 0046256 | 1949-04-06 | Active | STRATFORD |
| TRAIN EXCHANGE CENTER INCORPORATED | — | 0046442 | 1949-08-10 | Dissolved | NONE |
| TRANSPORTATION DISPLAYS,INC. | — | 0078685 | 1949-02-18 | Revoked | |
| TRASK ARTESIAN WELL COMPANY, THE | — | 0046526 | 1949-01-21 | Dissolved | |
| TRECO COMPANY, THE | — | 0046592 | 1949-12-01 | Revoked | |
| TUDISCO & DIEHL, INC. | — | 0090263 | 1949-02-04 | Dissolved | NONE |
| TWI-LITE, INCORPORATED | — | 0046986 | 1949-03-23 | Revoked | NONE |
| UNION CARBIDE CORPORATION | — | 0075736 | 1949-12-30 | Active | Seadrift |
| UNIONVILLE LION'S CLUB, INCORPORATED, THE | — | 0060804 | 1949-08-18 | Active | UNIONVILLE |
| UNITARIAN-UNIVERSALIST CHURCH OF NORWICH, CONNECTICUT, INC. THE | — | 0262332 | 1949-03-14 | Active | |
| UNITED CEREBRAL PALSY ASSOCIATION OF CONNECTICUT, INC. | — | 0062533 | 1949-04-29 | Revoked | |
| UNITED MERCHANTS FOUNDATION, INC. | — | 0055183 | 1949-09-30 | Revoked | |
| V. CORNELIO & SONS, INCORPORATED | — | 0047609 | 1949-04-06 | Revoked | |
| VICTORIA HOSPITAL, INCORPORATED | — | 0048082 | 1949-09-14 | Dissolved | |
| VOLUNTEER FIREMEN'S ASSOCIATION OF THE TOWN OF DANBURY, INCORPORATED, THE | — | 0061008 | 1949-09-08 | Revoked | |