| Spark Hire, Inc. | Administrative and Support and Waste Management | $509,717 | $513,852 | 47 | $7.4M |  AI Deep Dive |
| North Suburban Young Mens Christian Association | Other Services (except Public Administration) | $503,900 | $507,847 | 145 | $27.7M | AI Deep Dive |
| The Dolins Group, Ltd. | Professional, Scientific, and Technical Services | $503,778 | $506,717 | 35 | $11.1M | AI Deep Dive |
| Center On Deafness | Health Care and Social Assistance | $499,200 | $502,441 | 58 | N/A | AI Deep Dive |
| Fishman Public Relations, INC | Professional, Scientific, and Technical Services | $497,817 | $502,359 | 40 | <$5M | AI Deep Dive |
| Ppl Group, LLC | Professional, Scientific, and Technical Services | $495,200 | $499,541 | 21 | <$5M | AI Deep Dive |
| International Orientation Resources, Inc. | Health Care and Social Assistance | $495,187 | $501,306 | 37 | $6.0M | AI Deep Dive |
| Bays Northbrook Hospitality Corp | Accommodation and Food Services | $489,500 | $493,416 | 100 | $31.3M | AI Deep Dive |
| Little Steps Pediatric Physical Therapy | Health Care and Social Assistance | $482,500 | $485,744 | 44 | $11.9M | AI Deep Dive |
| Ace Northshore Homecare INC | Health Care and Social Assistance | $478,210 | $481,425 | 86 | $14.7M | AI Deep Dive |
| Dermatology Partners of the North Shore LLC | Health Care and Social Assistance | $475,601 | $478,521 | 48 | $15.1M | AI Deep Dive |
| Dermatology Partners of the North Shore, LLC | Health Care and Social Assistance | $475,600 | $479,603 | 48 | $15.1M | AI Deep Dive |
| Rogan Corporation | Manufacturing | $471,608 | $476,586 | 33 | $32.7M | AI Deep Dive |
| Rogan Corporation | Manufacturing | $471,600 | $475,962 | 34 | $8.9M | AI Deep Dive |
| Uk Abrasives, Inc. | Manufacturing | $466,500 | $469,682 | 24 | $23.8M | AI Deep Dive |
| Reproductive Genetic Innovations LLC | Health Care and Social Assistance | $465,000 | $450,561 | 28 | $6.5M | AI Deep Dive |
| Defined Learning LLC | Educational Services | $464,117 | $468,668 | 26 | <$5M | AI Deep Dive |
| Defined Learning, LLC | Educational Services | $464,100 | $467,400 | 23 | <$5M | AI Deep Dive |
| Brinshore Development, L.l.c. | Real Estate and Rental and Leasing | $464,018 | $468,748 | 24 | <$5M | AI Deep Dive |
| Red's Garden Center INC | Retail Trade | $463,900 | $466,477 | 43 | $8.9M | AI Deep Dive |
| The Catholic Bishop of Chicago | Other Services (except Public Administration) | $463,600 | $468,828 | 85 | N/A | AI Deep Dive |
| Impossible Objects INC | Manufacturing | $462,713 | $465,996 | 23 | $22.8M | AI Deep Dive |
| Liventus, Inc. | Information | $461,700 | $465,166 | 24 | <$5M | AI Deep Dive |
| Ace Northshore Homecare INC | Health Care and Social Assistance | $459,200 | $462,912 | 118 | $20.2M | AI Deep Dive |
| Rosenthal Manufacturing Company Inc. | Manufacturing | $457,679 | $461,061 | 31 | $8.1M | AI Deep Dive |