| Rathbun, Cservenyak & Kozol, LLC | Real Estate and Rental and Leasing | $581,200 | $584,369 | 40 | $6.0M |  AI Deep Dive |
| J.h. Botts LLC | Manufacturing | $569,847 | $576,264 | 158 | $38.6M | AI Deep Dive |
| I Corp | Administrative and Support and Waste Management | $567,332 | $571,638 | 29 | $5.5M | AI Deep Dive |
| Advantage Components, Inc. | Manufacturing | $558,000 | $355,067 | 76 | $19.9M | AI Deep Dive |
| Mastermolding, Inc. | Manufacturing | $557,300 | $561,170 | 67 | $66.5M | AI Deep Dive |
| Ensure Trucking Inc. | Transportation and Warehousing | $557,127 | $0 | 28 | <$5M | AI Deep Dive |
| Thomas Motors of Illinois, Inc. | Retail Trade | $531,897 | $537,023 | 46 | $11.6M | AI Deep Dive |
| Autobahn Country Club LLC | Arts, Entertainment, and Recreation | $519,900 | $523,496 | 81 | $13.3M | AI Deep Dive |
| Austin Electric Inc. | Construction | $512,100 | $519,981 | 19 | $6.3M | AI Deep Dive |
| L.a. Sites, Inc. | Construction | $512,003 | $517,393 | 21 | $6.5M | AI Deep Dive |
| Cowan Corporation | Retail Trade | $499,908 | $506,031 | 45 | $7.9M | AI Deep Dive |
| Joliet Electric Motors LLC | Manufacturing | $490,935 | $493,316 | 27 | $7.1M | AI Deep Dive |
| Dynamic 3pl, LLC | Transportation and Warehousing | $489,500 | $492,947 | 37 | $14.3M | AI Deep Dive |
| Autobahn Country Club, LLC | Arts, Entertainment, and Recreation | $486,400 | $489,102 | 51 | $8.4M | AI Deep Dive |
| C.c.c.b. Co. INC | Accommodation and Food Services | $486,146 | $488,253 | 40 | $7.1M | AI Deep Dive |
| Denler & Sons, Inc. | Construction | $479,030 | $696,105 | 4 | <$5M | AI Deep Dive |
| Rick's R.v. Center Inc. | Retail Trade | $478,000 | $480,947 | 38 | $9.9M | AI Deep Dive |
| Johansen & Anderson, Inc. | Construction | $471,600 | $474,210 | 27 | $8.5M | AI Deep Dive |
| Cadence Premier Logistics, LLC | Professional, Scientific, and Technical Services | $470,600 | $476,496 | 41 | <$5M | AI Deep Dive |
| National Service Alliance - Houston LLC | Professional, Scientific, and Technical Services | $470,500 | $473,710 | 26 | <$5M | AI Deep Dive |
| Illinois Orthopedic Institute LLC | Health Care and Social Assistance | $468,677 | $472,674 | 34 | $10.7M | AI Deep Dive |
| Advantage Paving Solutions Inc. | Construction | $466,080 | $470,236 | 43 | $14.7M | AI Deep Dive |
| Eligijus P. Lelis MD & Assoc Sc | Other Services (except Public Administration) | $462,300 | $465,934 | 43 | $8.2M | AI Deep Dive |
| Illinois & Michigan Oil LLC | Transportation and Warehousing | $457,853 | $459,671 | 30 | <$5M | AI Deep Dive |
| Johawk, LLC | Retail Trade | $457,821 | $462,196 | 36 | $9.1M | AI Deep Dive |