| Washington and Jane Smith Community-Orland Park | Health Care and Social Assistance | $921,100 | $928,392 | 182 | N/A |  AI Deep Dive |
| Martin Implement Sales, Inc. | Wholesale Trade | $911,715 | $916,653 | 48 | $14.7M | AI Deep Dive |
| Deanhouston INC | Professional, Scientific, and Technical Services | $886,900 | $896,754 | 17 | <$5M | AI Deep Dive |
| Linear Electric, Inc. | Construction | $872,573 | $757,221 | 43 | $14.1M | AI Deep Dive |
| Auburn Corporation | Construction | $871,198 | $876,739 | 38 | $8.8M | AI Deep Dive |
| Kowalis Motor Car INC | Retail Trade | $870,128 | $877,620 | 110 | $27.7M | AI Deep Dive |
| Auburn Corporation | Construction | $869,607 | $878,931 | 36 | $8.3M | AI Deep Dive |
| Tiger Healthcare LLC | Health Care and Social Assistance | $862,500 | $874,433 | 246 | $42.1M | AI Deep Dive |
| The Atp Group, Inc. | Information | $852,200 | $856,683 | 57 | $9.6M | AI Deep Dive |
| The Atp Group, Inc. | Information | $848,000 | $852,765 | 58 | $9.7M | AI Deep Dive |
| Kwasigroch Electric Inc. | Construction | $812,600 | $816,753 | 26 | $8.6M | AI Deep Dive |
| Kwasigroch Electric Inc. | Construction | $812,600 | $821,629 | 24 | $7.9M | AI Deep Dive |
| Jack Mitchell Motorsports LLC | Retail Trade | $762,000 | $769,933 | 45 | $11.3M | AI Deep Dive |
| Rbe1, LLC | Real Estate and Rental and Leasing | $706,070 | $0 | 52 | $7.8M | AI Deep Dive |
| Mike Cachey Construction Company Inc. | Construction | $695,428 | $702,788 | 26 | <$5M | AI Deep Dive |
| Mike Cachey Construction Company, INC | Construction | $686,346 | $694,944 | 22 | <$5M | AI Deep Dive |
| Weglarz Hotel III LLC | Accommodation and Food Services | $677,474 | $683,345 | 41 | $12.8M | AI Deep Dive |
| The Catholic Bishop of Chicago | Other Services (except Public Administration) | $659,700 | $664,978 | 90 | N/A | AI Deep Dive |
| Joe Rizza Imports, Inc. | Retail Trade | $639,018 | $643,828 | 44 | $11.1M | AI Deep Dive |
| Integrity Insurance and Financial Services INC | Finance and Insurance | $634,500 | $429,748 | 50 | $25.7M | AI Deep Dive |
| Iys Ventures LLC | Unknown | $631,767 | $635,490 | 126 | N/A | AI Deep Dive |
| Cardinal Joseph Bernardin Catholic School | Educational Services | $587,108 | $591,168 | 80 | N/A | AI Deep Dive |
| Rqa INC | Professional, Scientific, and Technical Services | $586,345 | $591,590 | 42 | <$5M | AI Deep Dive |
| Total Electric, Inc. | Construction | $564,347 | $570,288 | 17 | $5.6M | AI Deep Dive |
| Maverick Growth Properties | Real Estate and Rental and Leasing | $562,857 | $0 | 38 | $5.7M | AI Deep Dive |