| Bryan Kinser Enterprises Inc. | Real Estate and Rental and Leasing | $205,832 | $209,746 | 7 | <$5M |  AI Deep Dive |
| Airhart Construction Corp. | Construction | $204,100 | $205,234 | 12 | $13.7M | AI Deep Dive |
| Airhart Construction Corp | Construction | $204,100 | $205,103 | 12 | <$5M | AI Deep Dive |
| Gary Spielman Plumbing Inc. | Construction | $203,950 | $205,950 | 15 | <$5M | AI Deep Dive |
| Schwan Electric Contracting | Construction | $202,800 | $204,428 | 21 | $6.9M | AI Deep Dive |
| B.n.k. Lnc. | Accommodation and Food Services | $202,706 | $206,194 | 23 | <$5M | AI Deep Dive |
| Spiral Services LLC | Construction | $202,069 | $203,481 | 10 | <$5M | AI Deep Dive |
| Zacre, LLC | Health Care and Social Assistance | $201,067 | $202,435 | 35 | $6.0M | AI Deep Dive |
| W a Management, Inc. | Administrative and Support and Waste Management | $199,398 | $200,608 | 25 | $5.4M | AI Deep Dive |
| Legend Exteriors & Construction Inc. | Construction | $198,685 | $200,318 | 16 | $5.3M | AI Deep Dive |
| Flynn Fence and Supply Company | Construction | $198,000 | $200,316 | 8 | <$5M | AI Deep Dive |
| J.l. Jones Inc. | Construction | $191,530 | $195,408 | 9 | <$5M | AI Deep Dive |
| Ptr Truck Parts Service INC | Other Services (except Public Administration) | $186,680 | $189,252 | 17 | <$5M | AI Deep Dive |
| American Driver Resource Inc. | Transportation and Warehousing | $186,505 | $188,386 | 31 | <$5M | AI Deep Dive |
| Performance Battery Group, Inc. | Manufacturing | $185,720 | $188,531 | 11 | <$5M | AI Deep Dive |
| Challenge Management DBA Rogers Flooring | Retail Trade | $185,000 | $186,336 | 13 | <$5M | AI Deep Dive |
| Challenge Management Inc. | Retail Trade | $185,000 | $186,691 | 10 | <$5M | AI Deep Dive |
| Chicago Industrial Fastener, LLC | Wholesale Trade | $183,665 | $185,405 | 11 | <$5M | AI Deep Dive |
| Chicago Industrial Fastnrs LLC | Wholesale Trade | $183,615 | $184,992 | 11 | <$5M | AI Deep Dive |
| Mineral Masters Corp | Manufacturing | $182,600 | $183,807 | 15 | $14.9M | AI Deep Dive |
| C. Szabo Contracting, Inc. | Construction | $181,686 | $104,592 | 11 | <$5M | AI Deep Dive |
| David Doyle DDS PC | Health Care and Social Assistance | $178,047 | $181,103 | 15 | <$5M | AI Deep Dive |
| David Doyle DDS PC | Health Care and Social Assistance | $178,047 | $180,594 | 15 | <$5M | AI Deep Dive |
| Diamond Carpet Service INC | Construction | $177,800 | $179,534 | 23 | $5.8M | AI Deep Dive |
| Chicago Aviation Services, LLC | Transportation and Warehousing | $173,122 | $174,815 | 14 | <$5M | AI Deep Dive |