| MBMorski Brands, INC. | Portage | WI | Food Manufacturing311612 | 100-499 | ● ACTIVE |
| ELEncapsys LLC | Portage | WI | Chemical Manufacturing325990 | 20-99 | ◐ LIKELY ACTIVE |
| CFCardinal Fg | Portage | WI | Nonmetallic Mineral Product Manufacturing327210 | — | ◐ LIKELY ACTIVE |
| IFInnocor Foam Technologies - Acp, INC. | Portage | WI | Plastics and Rubber Products Manufacturing326140 | — | ◇ UNVERIFIED |
| SBSpectrum Brands INC | Portage | WI | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ◇ UNVERIFIED |
| PCPenda CORP | Portage | WI | Plastics and Rubber Products Manufacturing326100 | 100-499 | ◐ LIKELY ACTIVE |
 Wieser Concrete Products, INC. | Portage | WI | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| ADAmpi-portage Div | Portage | WI | Food Manufacturing311513 | — | ◇ UNVERIFIED |
| HGHenry G. Meigs, LLC | Portage | WI | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| PCPortage Casting & Mold INC | Portage | WI | Primary Metal Manufacturing331520 | — | ◇ UNVERIFIED |
| SSSaint-gobain Sgppl | Portage | WI | Chemical Manufacturing325212 | — | ◇ UNVERIFIED |
| SISchoessow INC | Portage | WI | Machinery Manufacturing333110 | — | ◇ UNVERIFIED |
| AMArgon Medical Devices Inc. Portage, WI | Portage | WI | Machinery Manufacturing333514 | 1-19 | ◐ LIKELY ACTIVE |
| LGLacerta Group, LLC - 3000 Boeck Road | Portage | WI | Plastics and Rubber Products Manufacturing326112 | 20-99 | ◐ LIKELY ACTIVE |
| MCMSNMP Contech Engineered Solutions LLC | Portage | WI | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| PPortage | Portage | WI | Food Manufacturing311513 | 100-499 | ◐ LIKELY ACTIVE |
| PCPortage Cold Storage Inc. | Portage | WI | Food Manufacturing311513 | 20-99 | ◐ LIKELY ACTIVE |
| RCRTP Company - Portage | Portage | WI | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| SIStanpac Ink WISCONSIN | Portage | WI | Printing and Related Support Activities323113 | 20-99 | ◐ LIKELY ACTIVE |
| THTrienda Holdings, LLC. | Portage | WI | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| ACAdvanced Comfort Products INC | Portage | WI | Plastics and Rubber Products Manufacturing326150 | — | ◇ UNVERIFIED |
| AIAMM Incorprorated | Portage | WI | Machinery Manufacturing333519 | — | ◇ UNVERIFIED |
 Associated Milk Producers Inc-portage | Portage | WI | Food Manufacturing311511 | — | ◇ UNVERIFIED |
| SCSpartech Corporation Plant 2 | Portage | WI | Plastics and Rubber Products Manufacturing326130 | — | ◇ UNVERIFIED |
| SPSpartech Polycom (texas) INC | Portage | WI | Plastics and Rubber Products Manufacturing326110 | — | ◇ UNVERIFIED |
