| Landmark Ford INC | Retail Trade | $962,052 | $968,599 | 75 | $18.9M |  AI Deep Dive |
| Sacred Heart-Griffin High School | Educational Services | $955,200 | $960,586 | 73 | N/A | AI Deep Dive |
| Steak N Shake | Accommodation and Food Services | $948,041 | $957,205 | 259 | $46.0M | AI Deep Dive |
| Arena Food Service Inc. | Accommodation and Food Services | $944,720 | $949,575 | 91 | $17.0M | AI Deep Dive |
| Catholic Charities Diocese of Springfield in Il | Other Services (except Public Administration) | $920,500 | $926,228 | 146 | N/A | AI Deep Dive |
| Mel-O-Cream Donuts International, Inc. | Manufacturing | $906,000 | $911,386 | 83 | $29.3M | AI Deep Dive |
| Hilst Enterprises INC | Retail Trade | $901,113 | $908,297 | 95 | $17.2M | AI Deep Dive |
| Bishop Hardware and Supply, in | Retail Trade | $889,000 | $793,511 | 250 | $51.6M | AI Deep Dive |
| Hilst Enterprises | Retail Trade | $888,400 | $894,119 | 87 | $15.8M | AI Deep Dive |
| Vision Care Associates | Health Care and Social Assistance | $882,586 | $886,261 | 72 | $16.9M | AI Deep Dive |
| Springfield Vision Care Associates. Ltd. | Health Care and Social Assistance | $882,500 | $887,508 | 68 | $12.4M | AI Deep Dive |
| Chronister Oil Company Inc. | Retail Trade | $858,480 | $864,322 | 118 | $39.5M | AI Deep Dive |
| Chronister Oil Company, Inc. | Retail Trade | $858,400 | $867,008 | 108 | $36.1M | AI Deep Dive |
| The Illinois Great Rivers Annual DBA DBA the Illinois Great | Unknown | $850,375 | $860,051 | 60 | N/A | AI Deep Dive |
| Tower Capital Group LP | Accommodation and Food Services | $847,271 | $855,326 | 135 | $42.2M | AI Deep Dive |
| Brown, Hay & Stephens, LLP | Professional, Scientific, and Technical Services | $841,900 | $846,647 | 48 | $11.7M | AI Deep Dive |
| Green Family Stores INC | Retail Trade | $832,676 | $839,885 | 85 | $21.4M | AI Deep Dive |
| Ccsi-Case Coordination LLC | Health Care and Social Assistance | $824,045 | $833,682 | 98 | $16.8M | AI Deep Dive |
| Green Automotive Limited Inc. | Retail Trade | $807,336 | $812,512 | 65 | $16.4M | AI Deep Dive |
| Friendly Chevrolet, Inc. | Retail Trade | $805,682 | $814,850 | 72 | $18.1M | AI Deep Dive |
| Andrews Engineering, Inc. | Professional, Scientific, and Technical Services | $767,000 | $776,630 | 49 | $6.0M | AI Deep Dive |
| Calvary Temple of Springfield INC | Other Services (except Public Administration) | $756,785 | $761,473 | 112 | $21.4M | AI Deep Dive |
| Green Automotive Ltd | Retail Trade | $754,700 | $760,035 | 84 | $21.2M | AI Deep Dive |
| Diocese of Springfield in Illinois | Other Services (except Public Administration) | $754,272 | $763,594 | 116 | N/A | AI Deep Dive |
| B.j. Salons | Other Services (except Public Administration) | $750,000 | $753,854 | 180 | $34.4M | AI Deep Dive |