| Farnsworth Group, INC | Professional, Scientific, and Technical Services | $9,151,700 | $9,258,978 | 490 | $60.4M |  Research |
| Biaggi's Ristorante Italiano, LLC | Accommodation and Food Services | $6,565,000 | $6,640,315 | 500 | $88.8M | Research |
| Nu-Way Logistics, Inc. | Transportation and Warehousing | $6,446,737 | $6,521,095 | 444 | $89.5M | Research |
| Stark Excavating, INC | Construction | $5,785,200 | $5,862,657 | 279 | $86.5M | Research |
| Evergreen Fs, Inc. | Wholesale Trade | $3,493,175 | $3,522,576 | 247 | $63.6M | Research |
| Gailey Eye Clinic, Ltd | Real Estate and Rental and Leasing | $2,397,100 | $2,424,552 | 235 | $35.3M | Research |
| Corn Belt Energy | Utilities | $2,280,400 | $2,308,588 | 82 | N/A | Research |
| Wm. Masters Inc. | Construction | $2,156,200 | $2,181,416 | 79 | $26.0M | Research |
| Biaggis Ristorante Italiano - Bab9841 | Accommodation and Food Services | $2,000,000 | $2,010,521 | 125 | $22.2M | Research |
| Evergreen Fs Inc. | Wholesale Trade | $2,000,000 | $2,012,778 | 247 | $63.6M | Research |
| Gailey Eye Clinic Ltd | Health Care and Social Assistance | $2,000,000 | $2,024,667 | 239 | $75.0M | Research |
| Mechanical Devices Company | Manufacturing | $1,944,800 | $1,962,063 | 155 | $37.9M | Research |
| Mechanical Devices Company | Manufacturing | $1,944,800 | $1,955,297 | 155 | $40.6M | Research |
| Jann Restaurant, INC | Accommodation and Food Services | $1,850,000 | $1,873,163 | 366 | $65.0M | Research |
| Gaggle.net, Inc. | Professional, Scientific, and Technical Services | $1,755,255 | $1,766,026 | 93 | $9.6M | Research |
| Westminster Village Inc. | Health Care and Social Assistance | $1,703,974 | $1,713,345 | 236 | N/A | Research |
| Commercial Bag Company | Wholesale Trade | $1,689,430 | $1,711,321 | 70 | $18.0M | Research |
| Advance Trading Inc. | Finance and Insurance | $1,684,788 | $1,693,119 | 113 | $58.1M | Research |
| Mclean County Orthopedics, Ltd | Health Care and Social Assistance | $1,643,000 | $1,622,343 | 142 | $44.6M | Research |
| Mclean County Orthopedics Ltd. | Health Care and Social Assistance | $1,605,500 | $1,615,088 | 142 | $44.6M | Research |
| Central Illinois Staffing Services, LLC | Administrative and Support and Waste Management | $1,538,800 | $1,258,021 | 348 | $54.8M | Research |
| Advanced Trading, Inc. | Finance and Insurance | $1,495,800 | $1,512,836 | 87 | $44.7M | Research |
| Morris Packaging, LLC | Manufacturing | $1,441,400 | $1,451,690 | 147 | $145.8M | Research |
| Visionpoint Eye Center, Pllc | Health Care and Social Assistance | $1,440,948 | $1,452,595 | 104 | $24.4M | Research |
| Stl Office Solutions Inc. | Professional, Scientific, and Technical Services | $1,173,775 | $1,181,209 | 114 | $23.6M | Research |