| Medical and Safety Engineering Inc. | Health Care and Social Assistance | $51,300 | $51,586 | 27 | $6.3M |  AI Deep Dive |
| Medical and Safety Engineering Inc. | Health Care and Social Assistance | $51,300 | $51,490 | 27 | $6.3M | AI Deep Dive |
| Advantage Partner Properties, L.l.c. | Real Estate and Rental and Leasing | $50,964 | $51,307 | 3 | <$5M | AI Deep Dive |
| Premier Cardiovascular Associates Sc | Health Care and Social Assistance | $50,945 | $51,183 | 3 | <$5M | AI Deep Dive |
| Integra Publishing Services, Inc. | Information | $50,900 | $51,302 | 3 | <$5M | AI Deep Dive |
| Rose S Beicos DDS PC | Health Care and Social Assistance | $50,887 | $51,219 | 4 | <$5M | AI Deep Dive |
| Oak Brook Kennel Club, LLC | Other Services (except Public Administration) | $50,503 | $50,895 | 11 | <$5M | AI Deep Dive |
| Daniel Rostein, M.d., S.c. | Health Care and Social Assistance | $50,498 | $50,962 | 6 | <$5M | AI Deep Dive |
| Daniel Rostein MD Sc | Health Care and Social Assistance | $50,497 | $50,951 | 6 | <$5M | AI Deep Dive |
| Oak Brook X-Ray and Imaging Inc. | Health Care and Social Assistance | $50,448 | $51,028 | 2 | <$5M | AI Deep Dive |
| Grade a Development LLC | Construction | $50,416 | $50,669 | 4 | <$5M | AI Deep Dive |
| E-Style Home Systems | Construction | $49,800 | $50,079 | 4 | <$5M | AI Deep Dive |
| E-Style Home Systems | Construction | $49,800 | $50,269 | 4 | <$5M | AI Deep Dive |
| Saifirst Corporation | Educational Services | $49,767 | $49,987 | 4 | <$5M | AI Deep Dive |
| Wencel Worldwide Inc. | Professional, Scientific, and Technical Services | $49,600 | $50,028 | 2 | <$5M | AI Deep Dive |
| Wencel Worldwide, Inc. | Professional, Scientific, and Technical Services | $49,600 | $49,966 | 2 | <$5M | AI Deep Dive |
| Oakbrook Optical | Health Care and Social Assistance | $49,072 | $49,452 | 7 | <$5M | AI Deep Dive |
| Northfield Estates Mhc LLC | Real Estate and Rental and Leasing | $49,012 | $49,677 | 6 | <$5M | AI Deep Dive |
| Chicago Cashflow INC | Real Estate and Rental and Leasing | $48,353 | $48,845 | 6 | <$5M | AI Deep Dive |
| Natya Dance Theatre | Arts, Entertainment, and Recreation | $48,152 | $48,394 | 3 | N/A | AI Deep Dive |
| Trilogy Consulting Group, Inc. | Professional, Scientific, and Technical Services | $48,120 | $48,568 | 3 | <$5M | AI Deep Dive |
| Terry Lally and Associates Ltd | Real Estate and Rental and Leasing | $48,000 | $48,389 | 4 | <$5M | AI Deep Dive |
| Affiliated Independent Legal Professionals Ltd. | Professional, Scientific, and Technical Services | $47,837 | $48,449 | 6 | <$5M | AI Deep Dive |
| Tmg Holdings LLC | Professional, Scientific, and Technical Services | $47,700 | $48,131 | 2 | <$5M | AI Deep Dive |
| Castleford Management Services Inc. | Health Care and Social Assistance | $47,569 | $47,823 | 3 | <$5M | AI Deep Dive |