| Foley's Pump Service INC | Administrative and Support and Waste Management | $647,200 | $650,870 | 44 | $8.3M | AI Deep Dive |
| F & M Electric Supply Co Inc. | Retail Trade | $644,600 | $652,783 | 50 | $10.3M | AI Deep Dive |
| Miller-Stephenson Chemical Company, INC | Manufacturing | $634,500 | $640,545 | 47 | $46.6M | AI Deep Dive |
| Lesserevil LLC | Manufacturing | $618,100 | $621,470 | 70 | $24.7M | AI Deep Dive |
| Accutrol LLC | Manufacturing | $607,288 | $611,691 | 37 | $9.7M | AI Deep Dive |
| Continuum International Logistics, Inc. | Real Estate and Rental and Leasing | $592,400 | $602,125 | 35 | $6.4M | AI Deep Dive |
| Continuum International Logistics Inc. | Transportation and Warehousing | $591,900 | $602,110 | 29 | $7.2M | AI Deep Dive |
| Enhance a Colour Corp | Manufacturing | $579,140 | $584,754 | 30 | $29.8M | AI Deep Dive |
| Earthmovers Incorporated | Construction | $577,400 | $580,624 | 35 | $13.1M | AI Deep Dive |
| Earthmovers, Incorporated | Construction | $577,400 | $580,528 | 38 | $11.8M | AI Deep Dive |
| Connex International, Inc. | Information | $568,800 | $575,657 | 50 | $8.4M | AI Deep Dive |
| Accutrol LLC | Manufacturing | $557,400 | $561,673 | 36 | $9.4M | AI Deep Dive |
| Pediatric Associates of Western Connecticut | Health Care and Social Assistance | $557,400 | $561,426 | 47 | $14.8M | AI Deep Dive |
| Pediatric Associates of Western Ct | Health Care and Social Assistance | $552,800 | $558,635 | 40 | $12.6M | AI Deep Dive |
| Berkshire Food Distributors Inc. | Retail Trade | $552,403 | $557,405 | 52 | $12.7M | AI Deep Dive |
| Berkshire Food Distributors, Inc. | Retail Trade | $552,400 | $557,034 | 60 | $14.7M | AI Deep Dive |
| Preferred Maintenance, INC | Administrative and Support and Waste Management | $545,624 | $550,474 | 101 | $21.9M | AI Deep Dive |
| Danbury Automotive Partners, LLC | Retail Trade | $538,182 | $543,254 | 51 | $12.9M | AI Deep Dive |
| Advanced Demcare PC | Health Care and Social Assistance | $527,000 | $529,020 | 44 | $13.8M | AI Deep Dive |
| Fme Us, LLC | Professional, Scientific, and Technical Services | $524,495 | $529,941 | 30 | $6.2M | AI Deep Dive |
| Nejame & Sons of Danbury LLC | Retail Trade | $513,500 | $517,152 | 40 | $6.2M | AI Deep Dive |
| Cadenza Innovation INC | Manufacturing | $510,000 | $514,848 | 17 | <$5M | AI Deep Dive |
| Eastern Mechanical Services INC | Construction | $507,359 | $512,112 | 28 | $8.9M | AI Deep Dive |
| Adzak Danbury LLC | Accommodation and Food Services | $505,015 | $507,602 | 48 | $8.5M | AI Deep Dive |
| David Klein | Professional, Scientific, and Technical Services | $498,000 | $500,265 | 31 | <$5M | AI Deep Dive |