| Echo Lake Foods, Inc. | Manufacturing | $7,414,800 | $7,500,730 | 500 | $176.5M |  Research |
| Lynch Motor Vehicle Group, Inc. | Retail Trade | $4,434,000 | $4,484,535 | 364 | $91.7M | Research |
| Ldv, INC | Retail Trade | $3,553,500 | $3,594,390 | 265 | $66.8M | Research |
| Wisconsin Vision Associates, INC | Health Care and Social Assistance | $2,654,500 | $2,685,617 | 389 | $91.1M | Research |
| Veteran's Truck Line, INC | Transportation and Warehousing | $2,243,000 | $2,269,231 | 132 | $30.1M | Research |
| Scherrer Construction Co, INC | Construction | $2,050,100 | $2,073,961 | 99 | $30.1M | Research |
| Crt Midco LLC | Professional, Scientific, and Technical Services | $1,901,780 | $1,916,108 | 94 | $10.5M | Research |
| Crt Midco, LLC | Professional, Scientific, and Technical Services | $1,901,700 | $1,922,853 | 85 | $9.5M | Research |
| The Wanasek Corp | Construction | $1,487,638 | $1,503,671 | 61 | $18.9M | Research |
| Reesman's Excavating & Grading, INC | Construction | $1,197,600 | $1,211,052 | 58 | $21.7M | Research |
| Pat's Services, Inc. | Administrative and Support and Waste Management | $820,100 | $825,522 | 68 | $12.9M | Research |
| The Bay at Burlington Health and Rehabilitation Center LLC | Health Care and Social Assistance | $765,600 | $753,227 | 109 | $18.5M | Research |
| Miller Motor Sales, Inc. | Retail Trade | $671,050 | $678,905 | 60 | $15.1M | Research |
| Spiegelhoff's Market, LLC | Retail Trade | $526,770 | $529,974 | 140 | $35.0M | Research |
| Nel Frequency Controls, Inc. | Manufacturing | $508,020 | $510,786 | 52 | $13.6M | Research |
| Nel Frequency Controls Inc. | Manufacturing | $508,020 | $510,391 | 44 | $11.5M | Research |
| Circle, Incorporated | Manufacturing | $506,700 | $434,949 | 38 | $37.7M | Research |
| Ana Homecare, LLC | Health Care and Social Assistance | $492,933 | $496,066 | 118 | $20.2M | Research |
| Ana Homecare, LLC | Health Care and Social Assistance | $461,100 | $347,684 | 76 | $12.9M | Research |
| Burlington Catholic School | Educational Services | $374,500 | $376,726 | 45 | N/A | Research |
| Saylaco Incorporated | Other Services (except Public Administration) | $369,237 | $372,494 | 60 | $11.5M | Research |
| Saylaco INC | Other Services (except Public Administration) | $369,237 | $372,241 | 63 | $12.0M | Research |
| River Valley Ranch, Ltd. | Retail Trade | $350,000 | $353,471 | 45 | $10.6M | Research |
| Oak Park Place of Burlington, LLC | Health Care and Social Assistance | $343,427 | $347,303 | 50 | $8.5M | Research |
| Rlp Diversified INC | Construction | $333,311 | $335,247 | 46 | $10.6M | Research |