| Bick Group Inc. | Professional, Scientific, and Technical Services | $644,600 | $648,163 | 37 | $7.7M |  Research |
| State Beauty Supply of St. Louis INC | Retail Trade | $631,814 | $637,042 | 43 | $7.5M | Research |
| Southwest Plastic Binding Co | Wholesale Trade | $625,045 | $630,722 | 56 | $17.2M | Research |
| Piano Gallery INC | Retail Trade | $610,800 | $597,230 | 26 | $6.1M | Research |
| Starrco Co INC | Manufacturing | $605,100 | $609,890 | 46 | $11.2M | Research |
| The Woodlands of Maryland Heights LLC | Health Care and Social Assistance | $604,620 | $611,462 | 112 | $19.1M | Research |
| Digital Concepts of Missouri, Inc. | Wholesale Trade | $596,600 | $601,754 | 34 | $10.4M | Research |
| Ams Controls, INC | Manufacturing | $590,815 | $595,946 | 37 | $9.7M | Research |
| Motor Control Specialties, Inc. | Wholesale Trade | $584,072 | $587,561 | 32 | $9.8M | Research |
| Professional Office Environment, Inc. | Retail Trade | $547,300 | $551,420 | 37 | $6.7M | Research |
| Apa Holdings, Inc. | Wholesale Trade | $545,400 | $553,065 | 41 | $12.6M | Research |
| Professional Furniture Installation INC | Construction | $541,667 | $545,127 | 30 | $10.2M | Research |
| Nova Marketing Services, LLC | Professional, Scientific, and Technical Services | $526,403 | $531,433 | 57 | $5.9M | Research |
| Professional Office Environments INC | Wholesale Trade | $524,470 | $528,593 | 30 | $9.2M | Research |
| Beck Flavors, INC | Manufacturing | $517,900 | $520,851 | 43 | $15.2M | Research |
| Incentive Concepts LLC | Wholesale Trade | $508,678 | $510,458 | 37 | $11.3M | Research |
| Stingray Manufacturing LLC | Manufacturing | $505,935 | $511,430 | 42 | $11.0M | Research |
| Stingray Manufacturing, LLC | Manufacturing | $505,900 | $511,409 | 42 | $11.0M | Research |
| Sugar Creek Acquisition | Accommodation and Food Services | $502,555 | $504,970 | 41 | $7.3M | Research |
| Cafc I, LLC | Administrative and Support and Waste Management | $490,900 | $495,414 | 51 | $8.0M | Research |
| Olympiad Gymn. Training Ct INC | Arts, Entertainment, and Recreation | $488,563 | $497,981 | 220 | $57.8M | Research |
| Olympiad Gymn. Training Ct INC | Educational Services | $488,500 | $494,769 | 230 | $29.9M | Research |
| Williams & Fort Consulting LLC | Professional, Scientific, and Technical Services | $486,000 | $493,506 | 23 | <$5M | Research |
| Trans-Lease Inc. | Transportation and Warehousing | $483,675 | $486,456 | 34 | $6.9M | Research |
| Trans-Lease, Inc. | Transportation and Warehousing | $483,600 | $488,584 | 33 | $6.6M | Research |