| Computer World Services, Corp. | Professional, Scientific, and Technical Services | $6,130,740 | $6,216,234 | 426 | $88.1M |  Research |
| The Cardiovascular Group, PC | Health Care and Social Assistance | $5,013,300 | $5,070,535 | 355 | $63.2M | Research |
| C.j. Coakley Co., Inc. | Construction | $4,854,200 | $4,910,293 | 422 | $106.6M | Research |
| P&r Enterprises, Inc. | Administrative and Support and Waste Management | $4,602,637 | $4,654,928 | 500 | $108.3M | Research |
| Intellidyne, LLC | Professional, Scientific, and Technical Services | $4,225,130 | $4,274,188 | 198 | $20.5M | Research |
| Merrifield Garden Center Corporation | Retail Trade | $4,193,905 | $4,000,365 | 277 | $57.2M | Research |
| Fortitude International LLC | Administrative and Support and Waste Management | $3,999,900 | $5,352,969 | 418 | $79.1M | Research |
| Markon INC | Professional, Scientific, and Technical Services | $3,878,100 | $3,922,914 | 235 | $32.9M | Research |
| Update, Inc. | Administrative and Support and Waste Management | $3,519,400 | $3,559,580 | 261 | $41.1M | Research |
| Micro Systems Consultants | Professional, Scientific, and Technical Services | $3,372,100 | $3,409,287 | 178 | $36.8M | Research |
| Creative Information Technology, Inc. | Professional, Scientific, and Technical Services | $2,486,900 | $2,515,516 | 154 | $31.8M | Research |
| American Care Partners at Home,inc | Health Care and Social Assistance | $2,449,047 | $2,473,558 | 175 | $30.0M | Research |
| Driven, Inc. | Professional, Scientific, and Technical Services | $2,443,200 | $2,471,161 | 143 | $29.6M | Research |
| Building Service Management, Inc. | Administrative and Support and Waste Management | $2,293,000 | $2,294,416 | 460 | $99.6M | Research |
| Spin Systems, Inc. | Professional, Scientific, and Technical Services | $2,163,400 | $0 | 117 | $24.2M | Research |
| District Taco LLC | Accommodation and Food Services | $2,157,240 | $2,181,569 | 425 | $75.5M | Research |
| 11th Hour Search LLC | Administrative and Support and Waste Management | $2,044,805 | $2,022,959 | 51 | $8.0M | Research |
| District Taco LLC | Accommodation and Food Services | $2,000,000 | $2,022,611 | 221 | $39.2M | Research |
| Stratford University Inc. | Educational Services | $2,000,000 | $2,014,222 | 295 | $35.4M | Research |
| Don Beyer Motors, Inc. | Retail Trade | $1,932,200 | $1,951,310 | 122 | $30.7M | Research |
| Greenfield Management | Administrative and Support and Waste Management | $1,875,000 | $1,894,521 | 301 | $56.9M | Research |
| Greenfield Management LLC | Health Care and Social Assistance | $1,832,500 | $1,851,945 | 237 | $40.3M | Research |
| Three Wire Systems, LLC | Professional, Scientific, and Technical Services | $1,800,500 | $1,815,804 | 143 | $20.0M | Research |
| Three Wire Systems LLC | Wholesale Trade | $1,800,000 | $1,809,250 | 113 | $34.6M | Research |
| Tuba Group, Inc. | Professional, Scientific, and Technical Services | $1,769,195 | $1,784,331 | 129 | $41.1M | Research |