| The Steel Supply Co. | Manufacturing | $532,562 | $539,826 | 43 | $11.3M |  Research |
| Bingaman Precision Metal Spinning Corp | Manufacturing | $505,000 | $508,874 | 32 | $8.4M | Research |
| Bingaman Precision Metal Spinning Corp. | Manufacturing | $505,000 | $509,967 | 32 | $8.4M | Research |
| L.c. Mold Inc. | Manufacturing | $503,600 | $506,401 | 26 | $6.4M | Research |
| L.c. Mold Inc. | Manufacturing | $503,600 | $508,733 | 27 | $7.1M | Research |
| Vonberg Valve, Inc. | Manufacturing | $502,260 | $506,705 | 35 | $8.6M | Research |
| Nacm-Chicago/midwest | Other Services (except Public Administration) | $502,198 | $508,334 | 36 | $6.9M | Research |
| Chicago-Midwest Credit Service Corporati | Other Services (except Public Administration) | $502,100 | $505,224 | 34 | $6.5M | Research |
| Dtsi Inc. | Administrative and Support and Waste Management | $495,775 | $498,667 | 20 | <$5M | Research |
| Spartanics Ltd | Manufacturing | $493,710 | $497,180 | 39 | $10.2M | Research |
| Ossanna Corporation | Professional, Scientific, and Technical Services | $491,641 | $495,205 | 62 | $6.4M | Research |
| Ossanna Corporation | Professional, Scientific, and Technical Services | $489,600 | $495,516 | 27 | <$5M | Research |
| Nri, LLC | Transportation and Warehousing | $475,000 | $477,757 | 53 | <$5M | Research |
| American Society for Dermatologic Surgery | Other Services (except Public Administration) | $468,868 | $472,515 | 25 | N/A | Research |
| American Society for Dermatologic Surgery | Health Care and Social Assistance | $467,738 | $470,829 | 25 | N/A | Research |
| Quantus Pool, Corp | Administrative and Support and Waste Management | $455,700 | $461,654 | 470 | $101.8M | Research |
| Solution Systems, Inc. | Professional, Scientific, and Technical Services | $451,860 | $455,851 | 24 | <$5M | Research |
| Meadows Sheltered Care, INC | Health Care and Social Assistance | $450,000 | $455,378 | 50 | $8.5M | Research |
| Ak Information Technologies INC | Professional, Scientific, and Technical Services | $432,800 | $437,200 | 28 | $5.8M | Research |
| Tram Foodservice Management LLC | Accommodation and Food Services | $432,700 | $224,413 | 50 | $8.9M | Research |
| Healthcare Plus Caregivers | Health Care and Social Assistance | $430,566 | $435,284 | 102 | $17.5M | Research |
| Boutique Hotels LLC | Accommodation and Food Services | $425,915 | $124,314 | 12 | <$5M | Research |
| Sunset Pools and Spas, Inc. | Construction | $422,615 | $425,675 | 28 | $9.5M | Research |
| Total Marketing Associates, Inc. | Wholesale Trade | $417,600 | $420,390 | 23 | $7.0M | Research |
| National Technology INC | Professional, Scientific, and Technical Services | $398,765 | $402,250 | 42 | $8.7M | Research |