| Madison County Urban League INC | Health Care and Social Assistance | $26,430 | $26,778 | 3 | N/A | AI Deep Dive |
| J Deez LLC | Real Estate and Rental and Leasing | $26,200 | $0 | 2 | <$5M | AI Deep Dive |
| Eagle Trust Fund | Finance and Insurance | $26,087 | $26,458 | 3 | <$5M | AI Deep Dive |
| Fmk Inc. | Professional, Scientific, and Technical Services | $26,000 | $26,369 | 5 | <$5M | AI Deep Dive |
| Town Club of Alton Inc. | Accommodation and Food Services | $25,753 | $25,901 | 3 | <$5M | AI Deep Dive |
| Four Siblings LLC | Accommodation and Food Services | $25,312 | $25,445 | 2 | <$5M | AI Deep Dive |
| Bk's Lawn Care and Landscaping LLC | Administrative and Support and Waste Management | $24,916 | $25,041 | 6 | <$5M | AI Deep Dive |
| Reggie's Place | Accommodation and Food Services | $24,809 | $24,908 | 7 | <$5M | AI Deep Dive |
| Roney Machine Works | Manufacturing | $24,800 | $25,041 | 7 | <$5M | AI Deep Dive |
| Word and Spirit Family Church | Other Services (except Public Administration) | $24,560 | $24,842 | 5 | N/A | AI Deep Dive |
| Chez Marilyn, Inc. | Accommodation and Food Services | $24,487 | $24,650 | 4 | <$5M | AI Deep Dive |
| Heartland Baptist Church | Other Services (except Public Administration) | $24,212 | $24,322 | 5 | N/A | AI Deep Dive |
| Day Home Improvement Corporation | Construction | $24,050 | $24,253 | 1 | <$5M | AI Deep Dive |
| Ss Peter and Paul Parish of Alton, Illinois | Other Services (except Public Administration) | $23,933 | $24,117 | 9 | N/A | AI Deep Dive |
| Ss Peter and Paul Church | Other Services (except Public Administration) | $23,933 | $24,179 | 7 | N/A | AI Deep Dive |
| Upper Alton Baptist Church | Other Services (except Public Administration) | $23,776 | $23,173 | 8 | N/A | AI Deep Dive |
| Endalyn Burgess | Accommodation and Food Services | $23,756 | $23,857 | 1 | <$5M | AI Deep Dive |
| Miller's Health Insurance Solutions | Finance and Insurance | $23,339 | $23,473 | 4 | <$5M | AI Deep Dive |
| Subway Sandwich Shop | Accommodation and Food Services | $23,153 | $23,301 | 7 | <$5M | AI Deep Dive |
| Shawna Aughenbaughayres | Real Estate and Rental and Leasing | $23,058 | $23,216 | 1 | <$5M | AI Deep Dive |
| Piasa Armory LLC | Retail Trade | $22,912 | $23,134 | 10 | <$5M | AI Deep Dive |
| C. D. Ishmael Construciton Co., INC | Construction | $22,800 | $22,973 | 3 | <$5M | AI Deep Dive |
| Wolfgang Salons INC | Other Services (except Public Administration) | $22,395 | $22,559 | 5 | <$5M | AI Deep Dive |
| Nickleshooters | Accommodation and Food Services | $22,300 | $22,639 | 8 | <$5M | AI Deep Dive |
| Backyard Dreams, Inc. | Construction | $22,095 | $22,203 | 2 | <$5M | AI Deep Dive |