| E & E Manufacturing Company, Inc. | Manufacturing | $8,837,500 | $8,954,351 | 500 | $130.9M |  Research |
| Horizon Global Co LLC | Management of Companies and Enterprises | $8,670,300 | $7,535,825 | 468 | $76.9M | Research |
| Loc Performance Products, Inc. | Manufacturing | $7,471,100 | $7,561,583 | 500 | $122.2M | Research |
| Link Group, Inc. | Manufacturing | $7,305,200 | $7,394,283 | 481 | $125.9M | Research |
| Soil and Materials Engineers, Inc. | Professional, Scientific, and Technical Services | $5,952,000 | $6,023,755 | 330 | $40.7M | Research |
| Success Mortgage Partners INC | Finance and Insurance | $5,438,270 | $5,507,701 | 467 | $239.9M | Research |
| Master Automatic Machine Company, Inc. | Manufacturing | $3,683,337 | $3,219,994 | 258 | $63.1M | Research |
| Optimal, Inc. | Professional, Scientific, and Technical Services | $3,633,920 | $3,675,369 | 198 | $24.4M | Research |
| Superior Controls INC | Manufacturing | $3,555,600 | $3,615,946 | 180 | $47.1M | Research |
| B & M Ashman INC | Construction | $3,250,000 | $1,622,045 | 150 | $49.4M | Research |
| Phillips Service Industries INC | Other Services (except Public Administration) | $3,011,000 | $2,966,723 | 192 | $37.6M | Research |
| Signal.x Technologies LLC | Professional, Scientific, and Technical Services | $2,830,400 | $183,251 | 21 | <$5M | Research |
| Perceptron, Inc. | Manufacturing | $2,545,205 | $2,577,491 | 97 | $25.4M | Research |
| Verita Telecommunications Corporation | Construction | $2,530,500 | $2,559,965 | 191 | $59.2M | Research |
| Therapy Management, Inc. | Administrative and Support and Waste Management | $2,474,610 | $2,501,893 | 500 | $94.6M | Research |
| Skyway Precision, Inc. | Manufacturing | $2,125,000 | $2,153,747 | 144 | $35.2M | Research |
| Master Craft Carpet Service, Inc. | Construction | $2,111,293 | $2,135,298 | 114 | $28.8M | Research |
| Alliance Franchise Brands LLC | Real Estate and Rental and Leasing | $2,061,794 | $2,087,439 | 118 | $17.7M | Research |
| Superior Controls INC | Manufacturing | $2,000,000 | $2,021,278 | 166 | $43.5M | Research |
| Alliance Franchise Brands LLC | Real Estate and Rental and Leasing | $2,000,000 | $2,017,315 | 106 | $15.9M | Research |
| Phillips Service Industries Inc. | Other Services (except Public Administration) | $2,000,000 | $2,018,082 | 192 | $37.6M | Research |
| Optimal Inc. | Professional, Scientific, and Technical Services | $2,000,000 | $2,026,406 | 182 | $22.4M | Research |
| Verita Telecommunications Corporation | Construction | $2,000,000 | $2,010,575 | 194 | $60.1M | Research |
| Fraunhofer Usa, Inc. | Professional, Scientific, and Technical Services | $1,950,000 | $1,971,721 | 135 | $27.9M | Research |
| Skyway Precision Inc. | Manufacturing | $1,945,000 | $1,959,858 | 129 | $31.5M | Research |