| Lucky Bird Inc. | Accommodation and Food Services | $183,463 | $185,522 | 51 | $9.1M |  AI Deep Dive |
| K&k Tax and Financial Services II Ltd | Administrative and Support and Waste Management | $182,612 | $163,813 | 4 | <$5M | AI Deep Dive |
| The Nemertes Research Group Inc. | Professional, Scientific, and Technical Services | $179,553 | $180,615 | 9 | <$5M | AI Deep Dive |
| Landquist & Sons INC | Manufacturing | $179,000 | $180,290 | 14 | $13.9M | AI Deep Dive |
| New Lenox Dough Company LLC | Accommodation and Food Services | $177,390 | $178,712 | 80 | $14.2M | AI Deep Dive |
| Landquist & Son, Inc. | Manufacturing | $173,100 | $174,988 | 9 | $8.9M | AI Deep Dive |
| Mokena Deli Inc. | Accommodation and Food Services | $172,195 | $174,032 | 32 | $5.7M | AI Deep Dive |
| The Arc of Illinois | Health Care and Social Assistance | $168,510 | $106,883 | 18 | N/A | AI Deep Dive |
| J Bernat Corp | Administrative and Support and Waste Management | $167,683 | $168,702 | 13 | <$5M | AI Deep Dive |
| J Bernat Corporation | Administrative and Support and Waste Management | $167,682 | $168,423 | 8 | <$5M | AI Deep Dive |
| Wayde Beechy INC DBA Interstate Batteries of Central Chicago | Retail Trade | $167,150 | $169,063 | 13 | <$5M | AI Deep Dive |
| Wayde Beechy INC | Retail Trade | $167,150 | $168,575 | 13 | <$5M | AI Deep Dive |
| Grotta & Associates, P.c. | Professional, Scientific, and Technical Services | $164,505 | $167,957 | 12 | <$5M | AI Deep Dive |
| Fox's On Wolf INC | Accommodation and Food Services | $163,245 | $165,396 | 42 | $7.5M | AI Deep Dive |
| Absolute Best Cleaning Services, Inc. | Administrative and Support and Waste Management | $162,345 | $163,657 | 37 | $8.0M | AI Deep Dive |
| Always Insured INC | Transportation and Warehousing | $161,500 | $163,097 | 14 | <$5M | AI Deep Dive |
| Financial Applications Corp. | Wholesale Trade | $161,072 | $162,581 | 13 | <$5M | AI Deep Dive |
| Area Landscape Supply, Inc. | Wholesale Trade | $159,900 | $160,691 | 22 | $5.7M | AI Deep Dive |
| Kids Can Do, INC | Health Care and Social Assistance | $158,053 | $159,499 | 25 | $6.8M | AI Deep Dive |
| Trinidad Construction, LLC | Construction | $157,431 | $159,014 | 7 | <$5M | AI Deep Dive |
| Flaherty Builders INC | Construction | $157,300 | $158,166 | 11 | <$5M | AI Deep Dive |
| Three Point Healthcare, LLC | Health Care and Social Assistance | $156,200 | $217,081 | 23 | $6.2M | AI Deep Dive |
| Ragland, Arnold, Buchanan, Morris & Associates, LLC | Professional, Scientific, and Technical Services | $155,723 | $157,513 | 6 | <$5M | AI Deep Dive |
| Fox's On Wolf | Accommodation and Food Services | $155,570 | $157,575 | 36 | $6.4M | AI Deep Dive |
| Leon J. Witkowski, Jr., D.d.s., Ltd. | Health Care and Social Assistance | $153,530 | $155,398 | 10 | <$5M | AI Deep Dive |