| Decisionone Corporation | Other Services (except Public Administration) | $8,779,712 | $8,864,826 | 500 | $98.0M |  Research |
| Solomonedwardsgroup LLC | Professional, Scientific, and Technical Services | $4,938,200 | $3,410,591 | 225 | $31.5M | Research |
| Lumbermens Merchandising Corporation | Wholesale Trade | $4,024,800 | $314,503 | 187 | $57.3M | Research |
| Assigned Counsel Incorporated | Administrative and Support and Waste Management | $3,968,861 | $691,732 | 9 | <$5M | Research |
| S Emerson Group INC | Professional, Scientific, and Technical Services | $3,780,540 | $3,822,799 | 253 | $28.3M | Research |
| Eastern Airlines LLC | Transportation and Warehousing | $2,670,870 | $2,701,603 | 137 | $34.7M | Research |
| PA Management & Maintenance Corp | Professional, Scientific, and Technical Services | $2,450,500 | $2,478,136 | 211 | $67.2M | Research |
| Affiliated Independent Distributors INC | Professional, Scientific, and Technical Services | $2,356,000 | $2,386,235 | 150 | $15.5M | Research |
| Insource Inc. | Professional, Scientific, and Technical Services | $2,183,500 | $1,593,111 | 108 | $22.3M | Research |
| Mullen Coughlin LLC | Professional, Scientific, and Technical Services | $1,972,900 | $1,997,169 | 114 | $27.7M | Research |
| Pinnacle Enterprise Alliance LLC | Health Care and Social Assistance | $1,817,300 | $1,842,035 | 111 | $34.8M | Research |
| Valley Forge Military Academy Foundation | Educational Services | $1,804,260 | $1,827,740 | 138 | N/A | Research |
| Valley Forge Military Academy Foundation | Educational Services | $1,589,000 | $1,609,461 | 94 | N/A | Research |
| Collabrus INC | Administrative and Support and Waste Management | $1,566,000 | $1,583,531 | 62 | $11.7M | Research |
| Aip-Ecs Holdings, LLC | Manufacturing | $1,477,100 | $1,491,183 | 119 | $31.2M | Research |
| Wallquest INC | Manufacturing | $1,448,800 | $1,467,151 | 65 | $64.5M | Research |
| Endeavor Consulting Group LLC | Professional, Scientific, and Technical Services | $1,447,250 | $1,451,849 | 68 | $14.1M | Research |
| Wallquest INC | Manufacturing | $1,398,759 | $1,411,270 | 92 | $91.3M | Research |
| Nexxt INC | Information | $1,352,000 | $1,363,890 | 67 | $11.3M | Research |
| Administrative Concepts, INC | Administrative and Support and Waste Management | $1,257,514 | $1,264,849 | 104 | $19.7M | Research |
| Administrative Concepts INC | Finance and Insurance | $1,257,512 | $1,266,883 | 116 | $51.0M | Research |
| Oxford Economics USA Inc. | Professional, Scientific, and Technical Services | $1,255,700 | $1,268,464 | 54 | $5.6M | Research |
| Navigate Corporation | Professional, Scientific, and Technical Services | $1,218,200 | $1,231,250 | 53 | $11.0M | Research |
| Unilog Content Solution, LLC | Professional, Scientific, and Technical Services | $1,162,199 | $934,158 | 42 | $8.7M | Research |
| Geis Realty Group, INC | Real Estate and Rental and Leasing | $1,130,500 | $1,097,746 | 74 | $11.1M | Research |