| American Orthodontics Corporation | Manufacturing | $5,135,577 | $5,194,779 | 500 | $139.6M |  AI Deep Dive |
| Plastics Engineering Company | Manufacturing | $4,883,175 | $4,939,633 | 270 | $267.8M | AI Deep Dive |
| Saco Aei Polymers, Inc. | Manufacturing | $3,453,700 | $3,493,630 | 231 | $229.1M | AI Deep Dive |
| Vista Care Wisconsin, Inc. | Health Care and Social Assistance | $2,636,100 | $2,671,468 | 459 | $78.1M | AI Deep Dive |
| Donahue and Associates, Inc. | Professional, Scientific, and Technical Services | $2,192,182 | $2,217,047 | 96 | $11.8M | AI Deep Dive |
| Htt Inc. | Manufacturing | $1,880,443 | $1,898,829 | 230 | $56.2M | AI Deep Dive |
| Htt, Inc. | Manufacturing | $1,864,100 | $1,880,698 | 156 | $40.8M | AI Deep Dive |
| Quasius Construction INC | Construction | $1,626,061 | $1,634,914 | 72 | $82.0M | AI Deep Dive |
| Wigwam Mills, Inc. | Manufacturing | $1,603,000 | $1,146,851 | 145 | $51.2M | AI Deep Dive |
| Wigwam Mills INC | Manufacturing | $1,603,000 | $530,606 | 145 | $51.2M | AI Deep Dive |
| Gabe's Construction Company, Inc. | Construction | $1,579,500 | $2,070,332 | 98 | $30.4M | AI Deep Dive |
| Torginol, Inc. | Manufacturing | $1,573,500 | $1,586,390 | 189 | $187.5M | AI Deep Dive |
| Quasius Construction INC | Construction | $1,538,300 | $1,547,002 | 85 | $96.8M | AI Deep Dive |
| Buteyn-Peterson Construction Co., Inc. | Construction | $1,521,400 | $1,540,629 | 70 | $21.7M | AI Deep Dive |
| Sheboygan Resort Operator LLC | Accommodation and Food Services | $1,358,100 | $1,369,870 | 332 | $103.8M | AI Deep Dive |
| Old Psi Inc. | Manufacturing | $1,318,657 | $1,326,715 | 84 | $23.5M | AI Deep Dive |
| Old Psi Inc. | Manufacturing | $1,318,657 | $1,329,499 | 100 | $27.9M | AI Deep Dive |
| Bray Associates - Architects Inc. | Professional, Scientific, and Technical Services | $1,315,900 | $1,333,811 | 82 | $25.4M | AI Deep Dive |
| Bray Associates-Architects, Inc. | Professional, Scientific, and Technical Services | $1,289,335 | $1,306,061 | 65 | $20.2M | AI Deep Dive |
| Aldag Honold Mechanical INC | Construction | $1,286,052 | $1,294,233 | 65 | $20.6M | AI Deep Dive |
| Lakeshore Community Health Care, Inc. | Health Care and Social Assistance | $1,279,500 | $1,289,350 | 123 | $21.9M | AI Deep Dive |
| Sheboygan Motor Company LLC | Retail Trade | $1,248,900 | $1,263,471 | 104 | $26.2M | AI Deep Dive |
| Rehab. Ctr. of Sheboygan, Inc. | Health Care and Social Assistance | $1,198,700 | $1,209,289 | 293 | N/A | AI Deep Dive |
| Sheboygan Paint Company | Manufacturing | $1,192,100 | $1,100,594 | 72 | $71.4M | AI Deep Dive |
| Altmeyer Electric Inc. | Construction | $1,172,205 | $1,179,174 | 53 | $17.4M | AI Deep Dive |