| Boston Air Systems, Inc. | Construction | $1,421,600 | $1,437,119 | 90 | $28.5M |  AI Deep Dive |
| Peabody Properties, Inc. | Real Estate and Rental and Leasing | $1,371,235 | $0 | 77 | $11.6M | AI Deep Dive |
| A2 Consulting, LLC | Professional, Scientific, and Technical Services | $1,349,432 | $1,358,765 | 103 | $21.3M | AI Deep Dive |
| A2 Consulting LLC | Professional, Scientific, and Technical Services | $1,349,431 | $1,354,304 | 68 | $9.5M | AI Deep Dive |
| Raycon Construction LLC | Construction | $1,334,307 | $1,346,371 | 140 | $32.4M | AI Deep Dive |
| Bane John Scott LLC | Health Care and Social Assistance | $1,316,400 | $1,335,659 | 175 | $29.8M | AI Deep Dive |
| Alliance Health of Southeastern Massachusetts INC | Health Care and Social Assistance | $1,307,000 | $1,312,908 | 500 | $85.1M | AI Deep Dive |
| Quirk Cars INC | Retail Trade | $1,299,235 | $1,315,289 | 95 | $23.9M | AI Deep Dive |
| Dave Dinger Ford INC | Retail Trade | $1,283,127 | $1,293,000 | 93 | $23.4M | AI Deep Dive |
| Channel Fish Processing Co INC | Wholesale Trade | $1,247,250 | $1,258,219 | 120 | $30.9M | AI Deep Dive |
| Smith & Brink PC | Professional, Scientific, and Technical Services | $1,163,742 | $1,172,701 | 71 | $17.3M | AI Deep Dive |
| Bane Care Management, LLC | Health Care and Social Assistance | $1,137,345 | $1,149,840 | 56 | $9.5M | AI Deep Dive |
| Helical Drilling, Inc. | Construction | $1,133,568 | $1,142,637 | 53 | $19.9M | AI Deep Dive |
| Campanelli Associates Management Corporation | Construction | $1,097,800 | $1,107,996 | 52 | $59.2M | AI Deep Dive |
| The Brewster Company, LLC | Accommodation and Food Services | $1,084,920 | $1,092,273 | 341 | $60.5M | AI Deep Dive |
| Archbishop Williams High School, Inc. | Educational Services | $1,076,404 | $1,082,125 | 85 | N/A | AI Deep Dive |
| Tight Line Construction INC | Construction | $1,067,542 | $1,079,670 | 40 | $12.2M | AI Deep Dive |
| Tight Line Construction INC | Construction | $1,067,542 | $1,074,807 | 40 | $12.2M | AI Deep Dive |
| Marcus, Errico, Emmer & Brooks, P.c. | Professional, Scientific, and Technical Services | $1,055,100 | $1,067,497 | 39 | $9.5M | AI Deep Dive |
| The Simon Companies Limited Partnership | Real Estate and Rental and Leasing | $1,020,400 | $1,032,477 | 63 | $9.4M | AI Deep Dive |
| David A. Bosworth Co., Inc. | Construction | $988,000 | $998,882 | 12 | <$5M | AI Deep Dive |
| Bay State Building Specialties, Inc. | Manufacturing | $884,487 | $894,143 | 35 | $9.2M | AI Deep Dive |
| Robelle Industries INC | Wholesale Trade | $875,000 | $781,624 | 57 | $17.5M | AI Deep Dive |
| Emco/fgs LLC | Manufacturing | $865,987 | $877,293 | 230 | $228.1M | AI Deep Dive |
| Summit Healtcare Services, Inc. | Health Care and Social Assistance | $835,000 | $840,056 | 35 | $8.1M | AI Deep Dive |