| Harte Hanks Inc. | Professional, Scientific, and Technical Services | $10,000,000 | $10,114,247 | 500 | $56.0M |  Research |
| Lifelinks Inc. | Health Care and Social Assistance | $3,426,000 | $3,432,331 | 471 | N/A | Research |
| M.d.c Management Co., LLC (mcdonald's Restaurants) | Accommodation and Food Services | $3,261,100 | $3,298,089 | 500 | $88.8M | Research |
| By Appointment Only INC | Professional, Scientific, and Technical Services | $2,504,610 | $2,533,156 | 162 | $16.8M | Research |
| Th Mccoy Restaurant Group, LLC | Accommodation and Food Services | $2,228,900 | $2,254,161 | 40 | $7.1M | Research |
| Hub Foundation Co INC | Construction | $1,994,095 | $2,010,102 | 116 | $43.5M | Research |
| Hub Foundation Co, Inc. | Construction | $1,994,093 | $2,024,960 | 130 | $48.7M | Research |
| Triton Systems INC | Professional, Scientific, and Technical Services | $1,492,077 | $1,501,520 | 80 | $9.9M | Research |
| J&m Installations Inc. | Transportation and Warehousing | $1,411,800 | $1,422,781 | 100 | $25.0M | Research |
| Patriot Ambulance. INC | Health Care and Social Assistance | $1,356,900 | $1,369,540 | 103 | $23.9M | Research |
| Walsh Engineering Services, Inc. | Professional, Scientific, and Technical Services | $1,351,881 | $1,360,616 | 85 | $17.1M | Research |
| Patriot Ambulance Inc. | Health Care and Social Assistance | $1,290,070 | $1,298,348 | 102 | $23.6M | Research |
| Sunny Acres Nursing Home | Health Care and Social Assistance | $1,253,306 | $1,259,658 | 168 | $28.6M | Research |
| First Light Diagnostics, Inc. | Professional, Scientific, and Technical Services | $1,102,400 | $1,114,924 | 28 | $5.8M | Research |
| Gustavo Preston Company Inc. | Construction | $1,069,725 | $1,075,938 | 63 | $19.9M | Research |
| Pro Av Systems, INC | Manufacturing | $1,031,100 | $1,037,630 | 64 | $16.8M | Research |
| First Light Diagnostics Inc. | Manufacturing | $1,020,270 | $1,031,493 | 32 | $31.7M | Research |
| Gustavo Preston Company INC | Wholesale Trade | $1,002,900 | $1,013,479 | 58 | $17.8M | Research |
| Massachusetts Eye Associates, P.c. | Health Care and Social Assistance | $945,400 | $951,176 | 65 | $15.2M | Research |
| Pro Av Systems Inc. | Manufacturing | $945,000 | $950,224 | 68 | $17.8M | Research |
| Precision Resources Company Inc. | Administrative and Support and Waste Management | $921,800 | $933,114 | 44 | $6.9M | Research |
| Massachusetts Eye Associates P.c. | Health Care and Social Assistance | $916,165 | $919,880 | 67 | $21.0M | Research |
| Foresight Imaging LLC | Manufacturing | $900,000 | $904,200 | 48 | $13.4M | Research |
| Accutronics, Inc. | Manufacturing | $856,145 | $866,395 | 84 | $22.0M | Research |
| Foresight Imaging LLC | Manufacturing | $721,500 | $725,649 | 52 | $14.5M | Research |