| A-1 Excavating, Inc. | Construction | $2,658,700 | $2,692,134 | 161 | $49.9M |  Research |
| Catalytic Combustion Corporation | Manufacturing | $1,813,150 | $1,828,310 | 148 | $38.8M | Research |
| A J Manufacturing INC | Manufacturing | $1,636,325 | $1,653,047 | 156 | $154.7M | Research |
| Processed Metals Innovators, LLC | Manufacturing | $1,480,000 | $1,488,799 | 135 | $33.0M | Research |
| Stout Excavating Group LLC | Construction | $1,166,309 | $1,174,052 | 85 | $26.3M | Research |
| Midwest Physical Therapy, Inc. | Health Care and Social Assistance | $675,400 | $680,672 | 163 | $44.0M | Research |
| A-1 Express Trucking, Inc. | Transportation and Warehousing | $562,200 | $566,882 | 46 | $12.3M | Research |
| Southworth Chevrolet, Buick, Gmc, Inc. | Retail Trade | $507,357 | $513,545 | 43 | $10.8M | Research |
| Allways Transit INC | Transportation and Warehousing | $503,400 | $509,441 | 64 | $12.9M | Research |
| Specialized Medical Staffing Inc. | Administrative and Support and Waste Management | $485,019 | $490,785 | 79 | $12.4M | Research |
| Apex Insurance Group of Wi, LLC | Finance and Insurance | $309,600 | $311,681 | 28 | $14.4M | Research |
| Bloomer Machine & Fab, INC | Manufacturing | $302,600 | $305,038 | 25 | $6.1M | Research |
| Blue Diamond Family Dental S.c. | Health Care and Social Assistance | $296,470 | $297,952 | 25 | $5.8M | Research |
| Blue Diamond Family Dental S.c. | Health Care and Social Assistance | $296,000 | $298,878 | 27 | $6.3M | Research |
| Bloomer Healthcare, LLC | Health Care and Social Assistance | $291,900 | $295,833 | 84 | $14.3M | Research |
| Bloomer Machine & Fab Inc. | Manufacturing | $263,035 | $264,584 | 30 | $7.3M | Research |
| Stelter, Inc. | Mining, Quarrying, and Oil and Gas Extraction | $236,890 | $239,311 | 18 | <$5M | Research |
| Excel Energy Services LLC | Mining, Quarrying, and Oil and Gas Extraction | $225,998 | $227,367 | 20 | <$5M | Research |
| Gene's Heating & Cooling, LLC | Construction | $213,700 | $215,772 | 20 | $6.3M | Research |
| Badger State Recovery Inc. | Wholesale Trade | $200,000 | $0 | 27 | $8.3M | Research |
| Chippewa Valley Excavating | Construction | $189,900 | $192,042 | 14 | <$5M | Research |
| Drt Biosolids INC | Mining, Quarrying, and Oil and Gas Extraction | $173,899 | $174,827 | 19 | <$5M | Research |
| Bloomer Nursing and Rehab LLC | Health Care and Social Assistance | $162,925 | $164,432 | 34 | $5.8M | Research |
| Bloomer Telephone Company | Information | $159,200 | $160,142 | 8 | <$5M | Research |
| Tri City Concrete Contractors, Inc. | Construction | $157,300 | $158,633 | 12 | <$5M | Research |