| Accurate Housing Systems INC | Wholesale Trade | $1,113,600 | $1,125,355 | 106 | $32.5M |  Research |
| Acc, Inc. | Construction | $571,200 | $577,213 | 55 | $17.3M | Research |
| Alpine Valley Resort, Inc. | Accommodation and Food Services | $561,000 | $567,117 | 415 | $129.8M | Research |
| Thistle Molded Group, Limited Liability Company | Manufacturing | $478,255 | $482,946 | 41 | $40.7M | Research |
| Datalink Business Solutions, LLC | Professional, Scientific, and Technical Services | $441,200 | $443,630 | 31 | $6.4M | Research |
| Thistle Molded Group LLC | Manufacturing | $440,108 | $444,991 | 42 | $41.7M | Research |
| O'leary Plumbing & Heating, Inc. | Construction | $375,000 | $376,870 | 33 | $10.4M | Research |
| Contract Comestibles, LLC | Manufacturing | $306,457 | $308,679 | 36 | $12.7M | Research |
| Rp Nutrients, Inc. | Manufacturing | $304,200 | $305,892 | 19 | $6.7M | Research |
| East Troy Lueptows, Inc. | Retail Trade | $288,500 | $290,350 | 40 | $10.0M | Research |
| Cytophil INC | Professional, Scientific, and Technical Services | $222,283 | $224,183 | 15 | <$5M | Research |
| James R. Taylor & Sons, Inc. | Construction | $211,500 | $213,314 | 25 | $7.6M | Research |
| Cytophil, Inc. | Professional, Scientific, and Technical Services | $204,710 | $206,712 | 15 | <$5M | Research |
| Allan Ics | Professional, Scientific, and Technical Services | $195,453 | $196,545 | 13 | <$5M | Research |
| Allan Integrated Control Systems, Inc. | Professional, Scientific, and Technical Services | $195,400 | $196,728 | 15 | <$5M | Research |
| East Troy Brewery Co. | Accommodation and Food Services | $194,544 | $195,557 | 19 | <$5M | Research |
| Rohrganics LLC | Accommodation and Food Services | $143,934 | $144,642 | 25 | <$5M | Research |
| Uriel Pharmacy, Inc. | Retail Trade | $143,600 | $144,757 | 17 | <$5M | Research |
| East Troy Brewery Co. | Accommodation and Food Services | $142,200 | $143,080 | 28 | <$5M | Research |
| Wanezek Family Dentistry, S.c. | Health Care and Social Assistance | $139,700 | $140,642 | 13 | <$5M | Research |
| Complete Piers & Lifts LLC | Construction | $132,200 | $133,613 | 25 | $7.7M | Research |
| Caremore Transport LLC | Transportation and Warehousing | $129,000 | $130,209 | 9 | <$5M | Research |
| St. Peter's Congregation | Other Services (except Public Administration) | $123,600 | $124,552 | 20 | N/A | Research |
| Rhode's Towing & Repair INC | Transportation and Warehousing | $122,200 | $123,392 | 13 | <$5M | Research |
| L & B Merry Maids Mukwonago Inc. | Administrative and Support and Waste Management | $120,254 | $120,976 | 22 | <$5M | Research |