| Innovative Ag Services Co. | Public Administration | $4,700,000 | $4,955,125 | 250 | N/A |  Research |
| Monticello Nursing Home Company | Health Care and Social Assistance | $570,100 | $575,114 | 65 | $11.1M | Research |
| Welter Storage Equipment Company INC | Transportation and Warehousing | $448,047 | $449,373 | 43 | $10.7M | Research |
| Welter Storage Equipment Company, Inc. | Transportation and Warehousing | $448,000 | $450,565 | 47 | $11.9M | Research |
| Oak Street Commercial Cabinets Inc. | Manufacturing | $436,772 | $440,517 | 31 | $8.1M | Research |
| Oak Street Commercial Cabinets INC | Manufacturing | $436,700 | $439,763 | 40 | $10.5M | Research |
| Above & Beyond Home Health, INC | Health Care and Social Assistance | $379,200 | $384,052 | 41 | $7.0M | Research |
| Kromminga Motors, INC | Wholesale Trade | $348,500 | $352,911 | 47 | $14.4M | Research |
| Yogi's, Inc. | Retail Trade | $285,500 | $312,576 | 23 | $6.2M | Research |
| Advancement Services of Jones County | Health Care and Social Assistance | $209,500 | $211,199 | 33 | N/A | Research |
| Kardes Inc. | Retail Trade | $189,300 | $190,830 | 38 | $12.7M | Research |
| Naylor Seed Co. | Wholesale Trade | $144,500 | $145,736 | 11 | <$5M | Research |
| Kraus Plumbing & Heating, LLC | Construction | $134,703 | $135,796 | 15 | <$5M | Research |
| Stahlberg Concrete, Inc. | Construction | $132,400 | $133,595 | 18 | <$5M | Research |
| Digifarm Vbn LLC | Information | $131,048 | $131,700 | 18 | <$5M | Research |
| Yoeman & Company | Manufacturing | $128,616 | $129,726 | 14 | $13.9M | Research |
| Yeoman & Company | Manufacturing | $128,600 | $129,675 | 14 | <$5M | Research |
| Sacred Heart Church | Other Services (except Public Administration) | $122,730 | $123,083 | 46 | N/A | Research |
| Sacred Heart Church | Other Services (except Public Administration) | $122,700 | $123,803 | 46 | N/A | Research |
| Monti Plumbing, Heating, & Electric | Construction | $119,300 | $119,973 | 18 | $5.7M | Research |
| Commander Buildings, Inc. | Manufacturing | $118,200 | $119,159 | 13 | <$5M | Research |
| Monticello Veterinary Clinic, Inc. | Professional, Scientific, and Technical Services | $116,000 | $116,795 | 12 | <$5M | Research |
| Freese Motors INC | Retail Trade | $115,800 | $116,601 | 13 | <$5M | Research |
| Oak Street Logistics Inc. | Transportation and Warehousing | $113,185 | $113,861 | 8 | <$5M | Research |
| Julin Printing Company, Inc. | Manufacturing | $112,500 | $113,359 | 16 | $15.9M | Research |