| Roka Akor Oak Brook LLC | Accommodation and Food Services | $271,700 | $275,436 | 52 | $9.2M | AI Deep Dive |
| Chicago Oakbrook Financial Group | Finance and Insurance | $271,100 | $273,126 | 17 | $8.7M | AI Deep Dive |
| Kingsley Lane Pathology Associates P.c. | Health Care and Social Assistance | $270,870 | $272,280 | 7 | <$5M | AI Deep Dive |
| Innotek Medical Products Inc. | Professional, Scientific, and Technical Services | $270,615 | $272,524 | 15 | <$5M | AI Deep Dive |
| Innotek Medical Products, INC | Professional, Scientific, and Technical Services | $270,615 | $273,885 | 15 | <$5M | AI Deep Dive |
| Advancare Healthcare Services, LLC | Health Care and Social Assistance | $266,965 | $269,286 | 35 | $6.0M | AI Deep Dive |
| Edgemark Commercial Real Estate Services LLC | Real Estate and Rental and Leasing | $266,577 | $268,500 | 16 | <$5M | AI Deep Dive |
| Illinois Pathology Associates, Ltd. | Health Care and Social Assistance | $262,383 | $265,174 | 9 | <$5M | AI Deep Dive |
| Global Concrete Corp | Construction | $261,580 | $263,382 | 46 | $52.4M | AI Deep Dive |
| Global Concrete Corp | Construction | $261,580 | $253,120 | 46 | $52.4M | AI Deep Dive |
| Herman Agency, INC | Finance and Insurance | $258,500 | $261,319 | 9 | <$5M | AI Deep Dive |
| Keystone Business Services, Incorporated | Retail Trade | $249,682 | $251,945 | 13 | <$5M | AI Deep Dive |
| Compart North America INC | Manufacturing | $248,605 | $250,158 | 13 | <$5M | AI Deep Dive |
| 1st Pinnacle INC | Wholesale Trade | $248,364 | $0 | 12 | <$5M | AI Deep Dive |
| Mac Construction Services Inc. | Construction | $241,207 | $243,035 | 43 | $13.1M | AI Deep Dive |
| Fbk Management INC | Administrative and Support and Waste Management | $240,100 | $242,474 | 15 | <$5M | AI Deep Dive |
| Illinois Sports Gaming LLC | Arts, Entertainment, and Recreation | $240,000 | $242,933 | 12 | <$5M | AI Deep Dive |
| Illinois Sports Gaming, LLC | Arts, Entertainment, and Recreation | $240,000 | $108,041 | 15 | <$5M | AI Deep Dive |
| Edgemark Commercial Real Estate Services LLC | Real Estate and Rental and Leasing | $239,342 | $241,062 | 18 | <$5M | AI Deep Dive |
| Franklin Management, LLC | Real Estate and Rental and Leasing | $238,042 | $240,533 | 15 | <$5M | AI Deep Dive |
| First Watch INC | Administrative and Support and Waste Management | $235,816 | $238,712 | 30 | <$5M | AI Deep Dive |
| Bhavani, LLC | Accommodation and Food Services | $235,675 | $237,580 | 22 | $6.9M | AI Deep Dive |
| Zimmer Consultants, Ltd. | Professional, Scientific, and Technical Services | $235,289 | $134,900 | 9 | <$5M | AI Deep Dive |
| Clutch Global Logistics, Inc. | Transportation and Warehousing | $235,008 | $236,979 | 15 | <$5M | AI Deep Dive |
| Magic Nails Oakbrook Ltd | Other Services (except Public Administration) | $232,312 | $177,705 | 39 | $7.4M | AI Deep Dive |