| Ellsworth Cooperative Creamery | Manufacturing | $1,851,400 | $1,862,711 | 122 | $43.1M |  Research |
| Plummer Concrete & Associates INC | Construction | $1,062,462 | $1,074,164 | 43 | $9.9M | Research |
| Wohlt Creamery, LLC | Manufacturing | $593,300 | $596,957 | 49 | $17.3M | Research |
| Comfort by Design, Inc. | Construction | $588,700 | $593,295 | 39 | $12.8M | Research |
| O'neil 5 Star LLC | Transportation and Warehousing | $448,542 | $452,241 | 20 | <$5M | Research |
| Kaufhold's Kurds, INC | Manufacturing | $355,700 | $307,523 | 55 | $19.4M | Research |
| Western Wisconsin Ag Supply LLC | Wholesale Trade | $351,115 | $354,530 | 25 | $6.4M | Research |
| Comstock Creamery, LLC | Manufacturing | $332,500 | $335,898 | 30 | $10.6M | Research |
| Kaufhold's Kurd's Inc. | Manufacturing | $301,396 | $303,022 | 55 | $19.4M | Research |
| St. Croix County Abstract & Title Co., Inc. | Professional, Scientific, and Technical Services | $250,200 | $251,811 | 25 | $6.8M | Research |
| Nsh Ellsworth LLC | Health Care and Social Assistance | $239,200 | $244,934 | 38 | $6.5M | Research |
| Victory Fireworks INC | Retail Trade | $223,100 | $225,789 | 20 | <$5M | Research |
| Nil9 Ventures, INC | Retail Trade | $197,033 | $198,242 | 101 | $25.2M | Research |
| Steven a Brand | Agriculture, Forestry, Fishing and Hunting | $194,600 | $196,341 | 18 | <$5M | Research |
| Steven Brand | Agriculture, Forestry, Fishing and Hunting | $179,080 | $180,134 | 17 | <$5M | Research |
| Jil Rosie Holsteins | Agriculture, Forestry, Fishing and Hunting | $173,305 | $175,461 | 18 | <$5M | Research |
| Walter's Electric of Ellsworth, Wis., INC | Construction | $169,505 | $171,149 | 16 | $5.3M | Research |
| J.d. Dredging & Excavating DBA United Dredging | Mining, Quarrying, and Oil and Gas Extraction | $156,000 | $156,992 | 12 | <$5M | Research |
| J.d. Dredging & Excavating INC | Construction | $156,000 | $157,885 | 11 | <$5M | Research |
| Quinn Motors of Ellsworth INC | Retail Trade | $150,000 | $150,830 | 16 | <$5M | Research |
| Quinn Motors of Ellsworth INC | Retail Trade | $149,997 | $150,893 | 15 | <$5M | Research |
| Preferred Senior Living LLC | Health Care and Social Assistance | $149,100 | $150,370 | 38 | $6.5M | Research |
| Preferred Senior Living LLC | Health Care and Social Assistance | $149,100 | $150,309 | 38 | $6.5M | Research |
| Fischer Companies INC | Construction | $146,480 | $147,692 | 14 | <$5M | Research |
| Pierce Veterinaryclinic INC | Professional, Scientific, and Technical Services | $137,550 | $138,850 | 13 | <$5M | Research |