| Aqueduct Technologies Inc. | Professional, Scientific, and Technical Services | $1,708,138 | $1,722,989 | 80 | $16.5M |  AI Deep Dive |
| Aqueduct Technologies Inc. | Professional, Scientific, and Technical Services | $1,697,000 | $2,105,931 | 85 | $17.6M | AI Deep Dive |
| Citizens Disability LLC | Professional, Scientific, and Technical Services | $1,662,500 | $1,672,202 | 135 | $18.9M | AI Deep Dive |
| Commonwealth Limousine Service INC | Transportation and Warehousing | $1,657,800 | $1,539,728 | 61 | $59.2M | AI Deep Dive |
| Commonwealth Limousine INC | Transportation and Warehousing | $1,657,800 | $1,682,871 | 150 | $145.5M | AI Deep Dive |
| The Chateau Restaurant of Waltham INC | Accommodation and Food Services | $1,620,405 | $1,636,254 | 151 | $26.8M | AI Deep Dive |
| Meadow Green Nursing Home INC | Health Care and Social Assistance | $1,539,738 | $1,561,800 | 113 | $19.2M | AI Deep Dive |
| Meadow Green Nursing Home, INC | Health Care and Social Assistance | $1,539,737 | $1,555,219 | 132 | $22.5M | AI Deep Dive |
| Pro-Teck Services Ltd | Real Estate and Rental and Leasing | $1,534,400 | $1,543,692 | 100 | $18.3M | AI Deep Dive |
| Lbk,llc | Accommodation and Food Services | $1,511,002 | $1,528,462 | 500 | $88.8M | AI Deep Dive |
| Duffy Bros. Management Company Inc. | Management of Companies and Enterprises | $1,470,200 | $1,479,787 | 99 | $16.3M | AI Deep Dive |
| Cambridge Institute of Business Research INC | Professional, Scientific, and Technical Services | $1,445,522 | $1,454,829 | 103 | $14.4M | AI Deep Dive |
| Cambridge Computer Services, INC | Information | $1,437,833 | $1,445,702 | 76 | $12.8M | AI Deep Dive |
| Middlesex Human Service Agency, Inc. | Health Care and Social Assistance | $1,428,128 | $1,447,210 | 208 | N/A | AI Deep Dive |
| Norel Service Co., Inc. | Construction | $1,426,337 | $1,438,065 | 72 | $23.7M | AI Deep Dive |
| D & S Auto Leasing LLC | Transportation and Warehousing | $1,393,800 | $1,272,214 | 120 | $116.4M | AI Deep Dive |
| D and S Auto Leasing LLC | Transportation and Warehousing | $1,393,800 | $901,931 | 61 | $59.2M | AI Deep Dive |
| Opinion Dynamics Corporation | Professional, Scientific, and Technical Services | $1,393,532 | $1,169,404 | 72 | $10.1M | AI Deep Dive |
| Cambridge Institute of Business Research INC | Professional, Scientific, and Technical Services | $1,371,151 | $1,378,589 | 123 | $12.7M | AI Deep Dive |
| Integrated Computer Solutions, Inc. | Information | $1,370,350 | $1,381,238 | 60 | $10.1M | AI Deep Dive |
| Amps Electric, Inc. | Construction | $1,345,000 | $3,401,745 | 50 | $16.5M | AI Deep Dive |
| Morse, Barnes-Brown & Pendleton, P.c. | Professional, Scientific, and Technical Services | $1,339,666 | $1,352,393 | 57 | $15.6M | AI Deep Dive |
| Pro Cut INC | Construction | $1,286,100 | $1,299,912 | 45 | $51.3M | AI Deep Dive |
| Pro Cut INC | Construction | $1,286,100 | $1,293,253 | 45 | $51.3M | AI Deep Dive |
| Earth INC | Retail Trade | $1,278,622 | $1,288,080 | 66 | $18.2M | AI Deep Dive |