| Gardant Management Solutions, Inc. | Health Care and Social Assistance | $1,952,792 | $1,946,644 | 107 | $18.2M |  Research |
| All Star Management No 29 INC | Accommodation and Food Services | $1,197,800 | $1,209,351 | 441 | $78.3M | Research |
| Taylor Chrysler Dodge Inc. | Retail Trade | $1,096,200 | $1,041,044 | 106 | $26.7M | Research |
| Hospice of Kankakee Valley | Health Care and Social Assistance | $1,034,377 | $1,043,701 | 99 | N/A | Research |
| Steel Plate LLC | Manufacturing | $1,021,080 | $1,029,702 | 69 | $16.9M | Research |
| Trend Setters College Incorporated | Educational Services | $812,500 | $817,262 | 26 | $5.5M | Research |
| Keith Nugent | Construction | $791,137 | $796,144 | 58 | $21.7M | Research |
| Mas Senior Living, LLC | Health Care and Social Assistance | $691,122 | $695,269 | 136 | $23.1M | Research |
| Tenco Excavating INC | Construction | $675,895 | $682,154 | 80 | $30.0M | Research |
| Phillips Auto Group of Bradley, Inc. | Retail Trade | $671,385 | $677,483 | 45 | $11.3M | Research |
| Citadel of Bourbonnais LLC | Health Care and Social Assistance | $659,838 | $666,996 | 72 | $12.2M | Research |
| Court Street Ford INC | Retail Trade | $651,992 | $656,315 | 78 | $19.7M | Research |
| Belson Steel Center Scrap, Inc. | Manufacturing | $632,518 | $637,120 | 49 | $12.8M | Research |
| Skdo, PC | Professional, Scientific, and Technical Services | $613,600 | $621,696 | 50 | $15.9M | Research |
| Digestive Diseases Consultants of Kankakee County, S.c. | Health Care and Social Assistance | $587,064 | $592,919 | 37 | $11.6M | Research |
| Digestive Diseases Consultants of Kankakee S.c. | Health Care and Social Assistance | $587,062 | $590,617 | 58 | $18.2M | Research |
| Kevin Nugent Construction INC | Construction | $500,957 | $505,761 | 52 | $59.2M | Research |
| David Bruce Auto Center INC | Other Services (except Public Administration) | $494,700 | $497,271 | 50 | $9.8M | Research |
| Bill Kay Oldsmobile INC | Retail Trade | $431,985 | $437,677 | 41 | $10.3M | Research |
| Noblesville Assisted Living Group, LLC | Health Care and Social Assistance | $429,593 | $426,923 | 71 | $12.1M | Research |
| G. Brodsky International Automobiles, LLC | Retail Trade | $409,733 | $413,864 | 33 | $8.3M | Research |
| Nichols Enterprises, LLC | Construction | $387,744 | $392,110 | 44 | $13.4M | Research |
| Greenbriar Restaurant Inc. | Accommodation and Food Services | $373,100 | $378,261 | 65 | $11.5M | Research |
| Willow Spa & Barbershop, LLC | Other Services (except Public Administration) | $345,000 | $18,925 | 3 | <$5M | Research |
| Fisher-Swale-Nicholson Eye Center, Sc | Health Care and Social Assistance | $343,900 | $346,096 | 28 | $8.8M | Research |