| George Schmitt & Co., Inc. | Guilford | $1,017,401 | $1,022,530 | 94 | $24.2M | AI Deep Dive |
| Bender Plumbing Supplies, Incorporated | New Haven | $1,011,100 | $1,017,333 | 89 | $27.3M | AI Deep Dive |
| Albert Bros., Inc. | Waterbury | $997,500 | $1,008,705 | 64 | $19.6M | AI Deep Dive |
| G & G Beverage Distributors, INC | Wallingford | $987,267 | $993,705 | 62 | $16.0M | AI Deep Dive |
| Kurtz Family Farm Inc. | Cheshire | $984,440 | $993,601 | 97 | $25.0M | AI Deep Dive |
| Kelly Fradet Lumber INC | Enfield | $945,345 | $951,665 | 71 | $21.8M | AI Deep Dive |
| Azure Water Services LLC | West Haven | $935,925 | $941,617 | 51 | $15.6M | AI Deep Dive |
| F & F Distributors | New London | $933,280 | $940,107 | 60 | $15.4M | AI Deep Dive |
| Cellmark Usa, LLC | Shelton | $925,525 | $933,829 | 54 | $13.9M | AI Deep Dive |
| Namco Pools LLC | Rocky Hill | $920,090 | $922,939 | 80 | $24.5M | AI Deep Dive |
| Namco Pools LLC | Rockhill | $920,090 | $928,762 | 80 | $24.5M | AI Deep Dive |
| Levine Distributing Company, Inc. | Norwich | $908,700 | $703,889 | 49 | $12.6M | AI Deep Dive |
| Grower Merchandising Services, LLC | Somers | $906,600 | $912,512 | 316 | $81.3M | AI Deep Dive |
| Wildlife Trading Company of New Mexico | Southbury | $899,300 | $908,418 | 203 | $62.2M | AI Deep Dive |
| Daniels Oil Company, Inc. | Portland | $888,500 | $894,152 | 46 | $11.8M | AI Deep Dive |
| The Star Supply Company | New Haven | $886,255 | $891,863 | 47 | $14.4M | AI Deep Dive |
| Air Solutions INC | Stamford | $884,300 | $889,892 | 50 | $15.3M | AI Deep Dive |
| Albert Brothers INC | Waterbury | $882,880 | $887,863 | 44 | $13.5M | AI Deep Dive |
| Alvin and Company, Inc. | Bloomfield | $880,000 | $499,504 | 49 | $15.0M | AI Deep Dive |
| Paul H Gesswein & Company INC | Bridgeport | $866,560 | $873,611 | 59 | $18.1M | AI Deep Dive |
| Koma Precision Inc. | East Windsor | $865,450 | $873,535 | 42 | $12.9M | AI Deep Dive |
| Scranton Motors Inc. | Vernon | $865,000 | $872,963 | 66 | $17.0M | AI Deep Dive |
| The Hartford Electric Supply Company | Rocky Hill | $863,855 | $868,186 | 44 | $13.5M | AI Deep Dive |
| Wade's Dairy, Inc. | Bridgeport | $834,900 | $845,197 | 75 | $19.3M | AI Deep Dive |
| Canusa Hershman Recycling LLC | Branford | $833,500 | $839,219 | 56 | $17.2M | AI Deep Dive |