Heattek INC | Ixonia, WI | Machinery Manufacturing333410 | 20–99 | ● ACTIVE |
Jones Dairy Farm | Fort Atkinson, WI | Food Manufacturing311612 | 100–499 | ● ACTIVE |
Basin Precision Machining LLC | Jefferson, WI | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Industrial Vacuum Equipment Corporation (ivec) | Ixonia, WI | Machinery Manufacturing333310 | 20–99 | ● ACTIVE |
Innerpak of Wisconsin, INC. | Watertown, WI | Paper Manufacturing322211 | 20–99 | ● ACTIVE |
| OIOsi Industries, LLC | Fort Atkinson, WI | Food Manufacturing311412 | 100–499 | ● ACTIVE |
| PWPerry Way Foods | Watertown, WI | Food Manufacturing311611 | 100–499 | ● ACTIVE |
| SPStandard Process INC | Palmyra, WI | Food Manufacturing311990 | 500+ | ● ACTIVE |
Alaskan Ice Company | Waterloo, WI | Beverage and Tobacco Product Manufacturing312113 | — | ● ACTIVE |
| EWEast West Wisconsin | Whitewater, WI | Computer and Electronic Product Manufacturing334418 | 100–499 | ● ACTIVE |
Functional Circulation LLC | Lake Mills, WI | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
Legacy Machining LLC | Fort Atkinson, WI | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Morris Material Handling INC. | Watertown, WI | Machinery Manufacturing333923 | — | ● ACTIVE |
Nelson Numeric, LLC | Waterloo, WI | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Spacesaver Storage Systems INC | Fort Atkinson, WI | Furniture and Related Product Manufacturing337215 | — | ● ACTIVE |
| EREpic Resins | Palmyra, WI | Chemical Manufacturing325110 | 20–99 | ◐ LIKELY ACTIVE |
| MIMetaltek Intl - Wisconsin Investcast | Watertown, WI | Primary Metal Manufacturing331510 | 100–499 | ◐ LIKELY ACTIVE |
| MIMilkrite Interpuls INC | Johnson Creek, WI | Chemical Manufacturing325212 | 100–499 | ◐ LIKELY ACTIVE |
| ABAztalan Bio | Johnson Creek, WI | Chemical Manufacturing325193 | 20–99 | ◐ LIKELY ACTIVE |
| BCBall Container LLC | Fort Atkinson, WI | Fabricated Metal Product Manufacturing332430 | — | ◐ LIKELY ACTIVE |
| C2Chapter 2 INC | Lake Mills, WI | Fabricated Metal Product Manufacturing332990 | 20–99 | ◐ LIKELY ACTIVE |
| FBFisher Barton Blades | Watertown, WI | Wood Product Manufacturing321999 | 100–499 | ◐ LIKELY ACTIVE |
Jones Dairy Farm South | Fort Atkinson, WI | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| MLMastermold LLC | Johnson Creek, WI | Chemical Manufacturing325991 | — | ◐ LIKELY ACTIVE |
| SCSaelens CORP | Johnson Creek, WI | Fabricated Metal Product Manufacturing332722 | 20–99 | ◐ LIKELY ACTIVE |
Topcon Positioning Systems | Fort Atkinson, WI | Machinery Manufacturing333997 | 20–99 | ◐ LIKELY ACTIVE |
| HNHoppe North America | Fort Atkinson, WI | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| NPNestle Purina Petcare CO | Jefferson, WI | Food Manufacturing311110 | — | ◇ UNVERIFIED |
| OFOn-cor Frozen Foods - LLC Redi-serve Foods Div | Fort Atkinson, WI | Food Manufacturing311412 | — | ◇ UNVERIFIED |
| UCUS Chemical | Watertown, WI | Chemical Manufacturing325610 | — | ◇ UNVERIFIED |
| BPBryant Products, INC. | Ixonia, WI | Machinery Manufacturing333922 | 20–99 | ◐ LIKELY ACTIVE |
| KPKendall Packaging - Jefferson Division | Jefferson, WI | Printing and Related Support Activities323110 | — | ◐ LIKELY ACTIVE |
| CACreate a Pack | Ixonia, WI | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| CFCreate-A-Pack food inc | Ixonia, WI | Food Manufacturing311999 | 100–499 | ◐ LIKELY ACTIVE |
| EPEmil's Pizza INC | Watertown, WI | Food Manufacturing311412 | — | ◐ LIKELY ACTIVE |
| FPFiberdome Products, LLC | Lake Mills, WI | Plastics and Rubber Products Manufacturing326190 | — | ◐ LIKELY ACTIVE |
| FBFisher Barton Specialties, Inc. | Watertown, WI | Fabricated Metal Product Manufacturing332116 | 20–99 | ◐ LIKELY ACTIVE |
| GVG & V Machine CO INC | Ixonia, WI | Fabricated Metal Product Manufacturing332710 | 100–499 | ◐ LIKELY ACTIVE |
| HMHorizon Manufacturing Group | Lake Mills, WI | Machinery Manufacturing333248 | 20–99 | ◐ LIKELY ACTIVE |
| KEKusel Equipment CO | Watertown, WI | Fabricated Metal Product Manufacturing332913 | 20–99 | ◐ LIKELY ACTIVE |
| LFLd Foods - Jefferson Wi | Jefferson, WI | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| SCSeljan Company, INC. | Lake Mills, WI | Chemical Manufacturing325211 | 100–499 | ◐ LIKELY ACTIVE |
| SCSpacesaver CORP | Fort Atkinson, WI | Fabricated Metal Product Manufacturing332312 | 100–499 | ◐ LIKELY ACTIVE |
| SMSussek Machine CORP | Waterloo, WI | Fabricated Metal Product Manufacturing332710 | 20–99 | ◐ LIKELY ACTIVE |
| VHVan Holten's | Waterloo, WI | Food Manufacturing311421 | 100–499 | ◐ LIKELY ACTIVE |
| ABAztalan Bio LLC | Jefferson, WI | Chemical Manufacturing325193 | — | ◐ LIKELY ACTIVE |
| GPGenerac Power Systems | Jefferson, WI | Machinery Manufacturing333912 | — | ◐ LIKELY ACTIVE |
| WOWis-pak of Watertown INC | Watertown, WI | Beverage and Tobacco Product Manufacturing312110 | — | ◐ LIKELY ACTIVE |
| ACA1 Creative Packaging - Whitewater Storage | Whitewater, WI | Printing and Related Support Activities323120 | — | ◇ UNVERIFIED |
| AMApplied Molded Products Corporation | Watertown, WI | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |