US Factory Map

Pharmaceutical manufacturers in Wisconsin

Wisconsin has 47 pharmaceutical makers in EPA records, facilities that list codes for medicines, diagnostics and biological products. The most are in Madison, Verona and Middleton. That is 2% of the 2,786 such facilities nationwide, and Wisconsin ranks #14 of 48 states.

Product
Pharmaceutical manufacturers
Facilities
47
State rank
#14
NAICS
325412, 325413, 325414
Revised
November 1, 2026

Facilities in Wisconsin

These are active facilities in EPA's ECHO database that list a code for medicines, diagnostics and biological products. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.

FacilityCityWhat EPA lists
Coating Place LLCVeronaPharmaceutical Preparation Manufacturing
Biomune Company - VeronaVeronaBiological Product (except Diagnostic) Manufacturing
Cambridge Major LaboratoriesGermantownPharmaceutical Preparation Manufacturing
Cedarburg Pharmaceuticals IncGraftonPharmaceutical Preparation Manufacturing
Hologic IncMadisonPharmaceutical Preparation Manufacturing
Illumina MadisonMadisonIn-Vitro Diagnostic Substance Manufacturing
Lsne-Madison LLCMadisonPharmaceutical Preparation Manufacturing
Lucigen Middleton WiMiddletonBiological Product (except Diagnostic) Manufacturing
Nexus PharmaceuticalsPleasant PrairiePharmaceutical Preparation Manufacturing
Northstar Medical Radioisotopes, LLC.BeloitPharmaceutical Preparation Manufacturing
PromegaMadisonIn-Vitro Diagnostic Substance Manufacturing
Promega Component Manufacturing CenterFitchburgPharmaceutical Preparation Manufacturing
Promega Corporation SiteFitchburgIn-Vitro Diagnostic Substance Manufacturing
Promega Corporation SiteMadisonIn-Vitro Diagnostic Substance Manufacturing
Schwabe North America IncGreen BayPharmaceutical Preparation Manufacturing
Sterling Wisconsin LLCGermantownPharmaceutical Preparation Manufacturing
Stratatech CorpMadisonBiological Product (except Diagnostic) Manufacturing
Thermo Fisher Scientific (Milwaukee) LLCMilwaukeePharmaceutical Preparation Manufacturing
Alcami Corp (Formerly Cambridge Major Laboratories)GermantownPharmaceutical Preparation Manufacturing
Aldevron Madison, LLCMadisonBiological Product (except Diagnostic) Manufacturing
Ani Pharmaceuticals, IncVeronaPharmaceutical Preparation Manufacturing
Arrowhead Pharmaceuticals Inc - Verona, WiVeronaPharmaceutical Preparation Manufacturing
Bennett Pharmaceuticals Of AmericaHudsonPharmaceutical Preparation Manufacturing
Carma Laboratories IncFranklinPharmaceutical Preparation Manufacturing
Carma LabsFranklinPharmaceutical Preparation Manufacturing
Da Vinci BldgMadisonIn-Vitro Diagnostic Substance Manufacturing
Feynman CenterMadisonIn-Vitro Diagnostic Substance Manufacturing
Froedtert Health - Integrated Service CenterMenomonee FallsPharmaceutical Preparation Manufacturing
Genencor International Wisconsin, Inc.BeloitPharmaceutical Preparation Manufacturing
Hayward Pharmacy Inc.WauwatosaPharmaceutical Preparation Manufacturing
King Pharmaceuticals Inc.MiddletonBiological Product (except Diagnostic) Manufacturing
Medline Industries IncHartlandPharmaceutical Preparation Manufacturing
Mirus Bio LLCMadisonBiological Product (except Diagnostic) Manufacturing
Mpp Group LLCMequonPharmaceutical Preparation Manufacturing
Newcomer Supply, IncWaunakeeIn-Vitro Diagnostic Substance Manufacturing
Novozymes Bioag IncMilwaukeeBiological Product (except Diagnostic) Manufacturing
Promega Corp - Lamarr CenterMadisonIn-Vitro Diagnostic Substance Manufacturing
Scientific Protein LabsWaunakeePharmaceutical Preparation Manufacturing
Shine Technologies - Townline WarehouseBeloitPharmaceutical Preparation Manufacturing
Shine Technologies Building OneJanesvillePharmaceutical Preparation Manufacturing

Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.

Where they are

  • Madison: 12
  • Verona: 4
  • Middleton: 4
  • Germantown: 3
  • Beloit: 3
  • Janesville: 3

By product code

  • Pharmaceutical Preparation Manufacturing (NAICS 325412): 25 of those shown
  • In-Vitro Diagnostic Substance Manufacturing (NAICS 325413): 8 of those shown
  • Biological Product (except Diagnostic) Manufacturing (NAICS 325414): 7 of those shown

All chemicals manufacturing in Wisconsin: 305 facilities and Census job counts.