| Next Level Marketing LLC | Professional, Scientific, and Technical Services | $921,752 | $926,525 | 51 | $5.3M | AI Deep Dive |
| Rivel Research Group INC | Professional, Scientific, and Technical Services | $888,317 | $892,406 | 56 | $5.8M | AI Deep Dive |
| Alchemy Media Holdings LLC | Manufacturing | $870,595 | $877,584 | 51 | $50.6M | AI Deep Dive |
| Zenabi Data LLC | Professional, Scientific, and Technical Services | $864,255 | $0 | 20 | <$5M | AI Deep Dive |
| Tapatio Property Owner LLC | Accommodation and Food Services | $854,425 | $859,856 | 87 | $27.2M | AI Deep Dive |
| Fourq Systems INC | Finance and Insurance | $816,666 | $821,342 | 49 | $25.2M | AI Deep Dive |
| Young Men's Christian Association of Westport Weston Ct Inc. | Other Services (except Public Administration) | $810,745 | $816,165 | 153 | N/A | AI Deep Dive |
| Young Men's Christian Association of Westport Weston Ct Inc. | Other Services (except Public Administration) | $810,700 | $817,519 | 455 | N/A | AI Deep Dive |
| Fourq Systems INC | Professional, Scientific, and Technical Services | $793,500 | $801,718 | 32 | <$5M | AI Deep Dive |
| A. J. Penna & Son Construction, Inc. | Construction | $762,500 | $768,767 | 42 | $15.7M | AI Deep Dive |
| Pierrepont School, INC . | Educational Services | $744,035 | $752,562 | 49 | N/A | AI Deep Dive |
| Seriousfun Children's Network, Inc. | Health Care and Social Assistance | $703,200 | $710,675 | 29 | N/A | AI Deep Dive |
| Zenabi Data LLC | Information | $690,072 | $0 | 31 | $5.2M | AI Deep Dive |
| Roger Ferris & Partners, LLC | Professional, Scientific, and Technical Services | $676,525 | $684,117 | 31 | $9.6M | AI Deep Dive |
| Roger Ferris & Partners, LLC | Professional, Scientific, and Technical Services | $676,525 | $682,388 | 28 | $8.7M | AI Deep Dive |
| New Country Imports of Westport, LLC | Retail Trade | $660,467 | $667,669 | 82 | $20.7M | AI Deep Dive |
| Able Home Health Care LLC | Health Care and Social Assistance | $650,000 | $655,253 | 140 | $32.8M | AI Deep Dive |
| Willows Pediatric Group P.c. | Health Care and Social Assistance | $642,582 | $647,829 | 47 | $14.8M | AI Deep Dive |
| Willows Pediatric Group, P.c. | Health Care and Social Assistance | $642,582 | $650,792 | 46 | $14.4M | AI Deep Dive |
| Maplewood at Darien, LLC | Health Care and Social Assistance | $619,585 | $627,444 | 93 | $15.8M | AI Deep Dive |
| American Natural Soda Ash Corp. | Wholesale Trade | $617,355 | $624,111 | 21 | $5.4M | AI Deep Dive |
| American Natural Soda Ash Corp. | Wholesale Trade | $617,355 | $621,489 | 18 | <$5M | AI Deep Dive |
| Sakura of Westport INC | Accommodation and Food Services | $596,572 | $602,769 | 57 | $10.1M | AI Deep Dive |
| Maplewood at Chardon, LLC | Health Care and Social Assistance | $544,850 | $551,761 | 92 | $15.7M | AI Deep Dive |
| Miller Kaufman LLC | Retail Trade | $544,775 | $549,939 | 41 | $10.3M | AI Deep Dive |