| Oakbrook Enterprises LLC | Accommodation and Food Services | $210,602 | $212,345 | 30 | $9.4M |  AI Deep Dive |
| Cawley Chicago Commercial Real Estate Co | Real Estate and Rental and Leasing | $207,634 | $209,087 | 16 | <$5M | AI Deep Dive |
| Goldstone Financial Group LLC | Finance and Insurance | $203,955 | $217,927 | 15 | $7.7M | AI Deep Dive |
| Bec Equipment, LLC | Administrative and Support and Waste Management | $197,600 | $199,468 | 13 | <$5M | AI Deep Dive |
| Kovak Medical Services P.c. | Health Care and Social Assistance | $196,340 | $198,492 | 11 | <$5M | AI Deep Dive |
| Jonathon Wesley Inc. | Retail Trade | $196,068 | $197,369 | 14 | <$5M | AI Deep Dive |
| Lakhany Oakbrook Terrace LLC | Accommodation and Food Services | $193,148 | $194,624 | 11 | <$5M | AI Deep Dive |
| Rahal Fruits & Flavors Inc. | Manufacturing | $191,255 | $192,355 | 9 | <$5M | AI Deep Dive |
| Sage Private Wealth Group, LLC | Finance and Insurance | $189,997 | $192,123 | 11 | $5.7M | AI Deep Dive |
| Midwest Blood Recovery Systems Inc. | Health Care and Social Assistance | $188,562 | $190,179 | 14 | <$5M | AI Deep Dive |
| Napleton Fleet , Inc. | Retail Trade | $188,550 | $196,880 | 11 | <$5M | AI Deep Dive |
| Nebo Ii, Inc. | Real Estate and Rental and Leasing | $185,675 | $187,124 | 10 | <$5M | AI Deep Dive |
| Zero Friction LLC | Wholesale Trade | $184,952 | $185,810 | 16 | <$5M | AI Deep Dive |
| Robert Callan and Associates Ltd | Administrative and Support and Waste Management | $182,700 | $184,542 | 8 | <$5M | AI Deep Dive |
| Archgate Logistics, Inc. | Professional, Scientific, and Technical Services | $180,637 | $181,714 | 11 | <$5M | AI Deep Dive |
| Archgate Logistics Inc. | Transportation and Warehousing | $180,635 | $181,418 | 10 | <$5M | AI Deep Dive |
| C.i. Coiffures Oak Brook Terrace, Inc. | Real Estate and Rental and Leasing | $180,100 | $181,351 | 15 | <$5M | AI Deep Dive |
| Kovak Medical Services, P.c. | Health Care and Social Assistance | $179,480 | $181,019 | 23 | $7.2M | AI Deep Dive |
| Midwest Blood Recovery Systems INC | Health Care and Social Assistance | $179,010 | $181,198 | 13 | <$5M | AI Deep Dive |
| Mast Vacation Partners, Inc. | Other Services (except Public Administration) | $178,065 | $179,102 | 12 | <$5M | AI Deep Dive |
| Periodontal Medicine and Surgical Specialists | Health Care and Social Assistance | $177,020 | $178,338 | 12 | <$5M | AI Deep Dive |
| Periodontal Medicine and Surgical Specialists LLC | Health Care and Social Assistance | $177,020 | $179,277 | 10 | <$5M | AI Deep Dive |
| Anyway's, Inc. | Accommodation and Food Services | $173,700 | $175,537 | 47 | $8.3M | AI Deep Dive |
| Cobblestone Property Management LLC | Real Estate and Rental and Leasing | $169,600 | $170,820 | 11 | <$5M | AI Deep Dive |
| Xeno Media INC | Professional, Scientific, and Technical Services | $167,400 | $169,269 | 8 | <$5M | AI Deep Dive |