| The Kennedy Center, Inc. | Health Care and Social Assistance | $5,372,000 | $5,445,119 | 459 | $74.4M |  Research |
| Fairfield County Healthcare Associates | Health Care and Social Assistance | $1,960,700 | $1,981,704 | 140 | $43.9M | Research |
| Coordinated Transportation Solutions, Inc. | Transportation and Warehousing | $1,799,000 | $1,809,350 | 214 | $65.7M | Research |
| Maefair Health Care Center, INC | Health Care and Social Assistance | $1,471,462 | $1,499,359 | 221 | $37.6M | Research |
| St Joseph High School, INC | Educational Services | $1,336,400 | $1,349,434 | 194 | N/A | Research |
| Corserva, Inc. | Professional, Scientific, and Technical Services | $1,249,705 | $1,256,475 | 61 | $12.6M | Research |
| Corserva Inc. | Professional, Scientific, and Technical Services | $1,171,465 | $1,181,032 | 57 | $11.8M | Research |
| Saxe, Doernberger & Vita, P.c. | Professional, Scientific, and Technical Services | $1,124,237 | $1,137,235 | 72 | $17.5M | Research |
| Scs Direct INC | Retail Trade | $1,018,800 | $1,034,620 | 162 | $40.5M | Research |
| Stamford Wrecking Company | Construction | $952,180 | $957,763 | 45 | $16.9M | Research |
| Stamford Wrecking Company | Construction | $952,180 | $962,380 | 31 | $11.6M | Research |
| Hersam Acorn Newspapers, LLC | Information | $853,300 | $858,001 | 105 | $17.6M | Research |
| Hersam Acorn Newspapers | Manufacturing | $853,283 | $857,631 | 73 | $72.4M | Research |
| Ct Ent Med & Surgical | Health Care and Social Assistance | $840,050 | $288,887 | 21 | $6.6M | Research |
| Christian Heritage School INC | Educational Services | $794,628 | $798,067 | 122 | N/A | Research |
| Christian Heritage School, INC | Educational Services | $764,200 | $769,623 | 157 | N/A | Research |
| Questionmark Corporation | Professional, Scientific, and Technical Services | $744,708 | $748,273 | 44 | $8.9M | Research |
| Interlude Home, Inc. | Manufacturing | $740,000 | $747,927 | 41 | $10.7M | Research |
| Larkburger of Colorado LLC | Accommodation and Food Services | $738,493 | $595,802 | 28 | <$5M | Research |
| Interlude Home INC | Wholesale Trade | $652,068 | $658,052 | 35 | $10.7M | Research |
| Surys INC | Manufacturing | $594,225 | $597,969 | 33 | $32.7M | Research |
| The Rurual Gas Copany | Wholesale Trade | $577,500 | $582,721 | 37 | $9.5M | Research |
| Levco Tech Inc. | Wholesale Trade | $547,236 | $550,130 | 34 | $10.4M | Research |
| Levco Tech INC | Professional, Scientific, and Technical Services | $538,750 | $542,957 | 42 | $8.7M | Research |
| Lanstatus, LLC | Professional, Scientific, and Technical Services | $475,000 | $478,110 | 29 | $6.0M | Research |