| Prince of Peace Lutheran Church of Palatine | Other Services (except Public Administration) | $244,028 | $235,874 | 27 | N/A |  AI Deep Dive |
| Napleton's Palatine Motors Holding, Inc. | Retail Trade | $243,270 | $246,541 | 26 | $6.6M | AI Deep Dive |
| Sopot L.l.c. | Administrative and Support and Waste Management | $243,062 | $244,311 | 35 | $7.6M | AI Deep Dive |
| Sopot L.l.c | Administrative and Support and Waste Management | $243,062 | $244,466 | 52 | $11.3M | AI Deep Dive |
| Zinctech Die Cast Manufacturing LLC | Manufacturing | $241,800 | $243,956 | 24 | $6.3M | AI Deep Dive |
| Ag Wellness Group LLC | Other Services (except Public Administration) | $240,375 | $242,659 | 25 | <$5M | AI Deep Dive |
| Northwest Periodontics & Implants Ltd. | Health Care and Social Assistance | $235,800 | $237,575 | 21 | <$5M | AI Deep Dive |
| Murray and Trettel, Incorporated | Professional, Scientific, and Technical Services | $234,700 | $237,314 | 3 | <$5M | AI Deep Dive |
| Ob-Gyne Billing Service LLC | Health Care and Social Assistance | $233,037 | $236,068 | 24 | $7.5M | AI Deep Dive |
| First American Properties LLC | Real Estate and Rental and Leasing | $232,500 | $234,940 | 13 | <$5M | AI Deep Dive |
| Peggy Kinnane's LLC | Accommodation and Food Services | $230,573 | $232,494 | 40 | $7.1M | AI Deep Dive |
| Bali Hai Holdings, Ltd. | Professional, Scientific, and Technical Services | $223,500 | $225,201 | 15 | <$5M | AI Deep Dive |
| Stoller Imports INC | Wholesale Trade | $219,633 | $221,554 | 11 | <$5M | AI Deep Dive |
| D. Nellie's Properties LLC | Accommodation and Food Services | $217,896 | $219,996 | 20 | <$5M | AI Deep Dive |
| Aqua-Guard Management Inc. | Arts, Entertainment, and Recreation | $215,662 | $217,433 | 11 | <$5M | AI Deep Dive |
| Aqua-Guard Management Inc. | Administrative and Support and Waste Management | $215,662 | $216,962 | 169 | $32.0M | AI Deep Dive |
| Guest Inc. | Other Services (except Public Administration) | $213,957 | $213,630 | 33 | $6.3M | AI Deep Dive |
| Zinctech Die Cast Manufacturing LLC | Manufacturing | $206,767 | $209,495 | 38 | $9.9M | AI Deep Dive |
| Equity Title Company of America INC | Professional, Scientific, and Technical Services | $206,400 | $207,429 | 19 | $5.2M | AI Deep Dive |
| Rooney Landscape, Inc. | Administrative and Support and Waste Management | $205,700 | $207,248 | 24 | $5.2M | AI Deep Dive |
| Xlogotech Inc. DBA Logotech Inc. | Wholesale Trade | $203,042 | $205,457 | 190 | $58.2M | AI Deep Dive |
| Clearwater Management Ltd. | Professional, Scientific, and Technical Services | $202,615 | $204,871 | 12 | <$5M | AI Deep Dive |
| Northern Cabinet Distributors Inc. | Construction | $198,730 | $199,752 | 14 | <$5M | AI Deep Dive |
| Gianni's Cafe of Palatine, Inc. | Accommodation and Food Services | $198,003 | $199,521 | 45 | $8.0M | AI Deep Dive |
| Xerillion Corp | Professional, Scientific, and Technical Services | $197,337 | $199,072 | 14 | <$5M | AI Deep Dive |