| First Presbyterian Church of Marion Ia | Other Services (except Public Administration) | $31,100 | $31,204 | 8 | <$5M | AI Deep Dive |
| Janice Duggan | Transportation and Warehousing | $30,900 | $31,119 | 4 | <$5M | AI Deep Dive |
| Horn's Automotive Engineering, Inc. | Other Services (except Public Administration) | $30,700 | $31,010 | 5 | <$5M | AI Deep Dive |
| Kasik Tax & Accounting LLC | Professional, Scientific, and Technical Services | $30,527 | $30,606 | 3 | <$5M | AI Deep Dive |
| Kona Ice of Cedar Rapids | Accommodation and Food Services | $30,380 | $30,626 | 11 | <$5M | AI Deep Dive |
| Montessori School of Marion, LLC | Educational Services | $30,300 | $30,525 | 11 | <$5M | AI Deep Dive |
| Handley Dirt Works Plus LLC | Construction | $30,200 | $30,379 | 5 | <$5M | AI Deep Dive |
| Prairie Winds Hardscapes LLC | Administrative and Support and Waste Management | $29,937 | $30,023 | 3 | <$5M | AI Deep Dive |
| Quality Pest Control INC | Administrative and Support and Waste Management | $29,496 | $29,921 | 5 | <$5M | AI Deep Dive |
| Darrell Peterson Enterprises Ltd | Health Care and Social Assistance | $29,200 | $29,410 | 7 | <$5M | AI Deep Dive |
| Performance Max, Inc. | Retail Trade | $29,100 | $29,244 | 5 | <$5M | AI Deep Dive |
| Mclong Enterprises LLC | Arts, Entertainment, and Recreation | $28,677 | $28,800 | 21 | <$5M | AI Deep Dive |
| R.w. Construction, INC | Construction | $28,300 | $28,458 | 3 | <$5M | AI Deep Dive |
| Tnm Holdings Inc. | Administrative and Support and Waste Management | $28,159 | $28,272 | 6 | <$5M | AI Deep Dive |
| Laridian Inc. | Professional, Scientific, and Technical Services | $28,128 | $28,231 | 3 | <$5M | AI Deep Dive |
| Spra-White Ltd | Manufacturing | $28,078 | $28,313 | 2 | <$5M | AI Deep Dive |
| Quality Pest Control Inc. | Administrative and Support and Waste Management | $28,050 | $28,228 | 5 | <$5M | AI Deep Dive |
| Napolis LLC | Accommodation and Food Services | $27,914 | $27,998 | 7 | <$5M | AI Deep Dive |
| Carmen Clemenson | Health Care and Social Assistance | $27,800 | $27,965 | 2 | <$5M | AI Deep Dive |
| Sieferts, Inc. | Real Estate and Rental and Leasing | $27,712 | $25,801 | 2 | <$5M | AI Deep Dive |
| Dahl Custom Homes LLC | Construction | $27,500 | $27,685 | 2 | <$5M | AI Deep Dive |
| Infinity Medical Clinic, P.c. | Health Care and Social Assistance | $27,497 | $27,657 | 3 | <$5M | AI Deep Dive |
| Frazier Homes LLC | Construction | $27,200 | $27,357 | 3 | <$5M | AI Deep Dive |
| Clemenson Chiropractic | Health Care and Social Assistance | $27,100 | $20,365 | 2 | <$5M | AI Deep Dive |
| Corwin Road LLC | Retail Trade | $27,031 | $27,094 | 3 | <$5M | AI Deep Dive |