Publicly Traded Companies in Wisconsin

List of Publicly Traded Companies Headquartered in Wisconsin 

The companies on this list are headquartered in Wisconsin. Examples of some of the larger companies on this list based on market capitalization include:

Fiserv, Inc. (FISV)

Harley-Davidson, Inc. (HOG)

Johnson Controls, Inc. (JCI)

Kohl’s Corporation (KSS)

Rockwell Automation, Inc. (ROK)

WEC Energy Group (WEC)

Select the company’s link to view profiles, charts or company website information. Charts and news links for the company can be accessed by selecting the company’s link in the widget found on this page.

Air, Heat and Refrigeration

Smith (A.O.) Corporation (AOS) (Water Heating Equipment)

Asset Management

Artisan Partners Asset Management Inc. (APAM)

Audio and Sound

Koss Corporation (KOSS) (High fidelity stereophones and audio accessories)

Auto Parts

Jason Industries, Inc. (JASN) (Seating solutions for motorsport and off-road applications; acoustical fiber insulation)

Modine Manufacturing Company (MOD) (Thermal management systems)

Strattec Security Corporation (STRT) (Automotive locks and keys)


Associated Banc-Corp (ASB) (Branches in Illinois, Minnesota and Wisconsin)

Bank Mutual Corporation (BKMU) (Holding company for Bank Mutual)

Citizens Community Bancorp, Inc. (CZWI) (Holding company for Citizens Community Federal; branches in Wisconsin, Michigan and Minnesota)

County Bancorp, Inc. (ICBK) (Holding company for Investors Community Bank)

First Business Financial Services, Inc. (FBIZ) (Holding company for First Business Bank, First Business Bank-Milwaukee and Alterra Bank)

Nicolet Bankshares, Inc. (NCBS) (Holding company for Nicolet National Bank)

Waterstone Financial, Inc. (WSBF) (Holding company of WaterStone Bank)

Westbury Bancorp, Inc. (WBB) (Holding company for Westbury Bank)


Cellectar Biosciences, Inc. (CLRB) (Agents to detect, treat and monitor a broad spectrum of cancers)

Wisconsin firms

Business Services

ManpowerGroup (MAN) (Business services; recruitment, outsourcing)


Sensient Technologies Corporation (SXT) (Colors, flavors and fragrances)


Duluth Holdings Inc. (DLTH) (Lifestyle brand retailer)

Land’s End, Inc. (LE) (Catalog and ecommerce: men’s women’s and children’s apparel, footwear and accessories)

Weyco Group, Inc. (WEYS) (Designs footwear: brands include BOGS, Florsheim, Nunn Bush, Rafters, Stacy Adams and Umi)

Construction Machinery and Equipment

Douglas Dynamics, Inc. (PLOW) (Snowplows, Sand and Salt Spreaders)

Joy Global Inc. (JOY) (Mining Equipment and Services)

Manitowoc Company, Inc. (The) (MTW) (Cranes and commercial food service equipment)

Consumer Goods

Spectrum Brands Holdings, Inc. (SPB) (Brands include Armor All, Black + Decker, Black Flag, Farberware, George Foreman, Nature’s Miracl, Pfister and Remington)


EXACT Sciences Corporation (EXAS) (Molecular diagnostics)

Electrical Equipment

Rockwell Automation, Inc. (ROK) (Automation power, control and information products)

Twin Disc, Incorporated (TWIN)  (Power transmission equipment used in vehicles such as cranes, farm tractors, mining trucks and oil field equipment)

Engines, Generators and Motors

Briggs & Stratton Corporation (BGG) (Gasoline engines for outdoor power equipment)

Generac Holdlings Inc. (GNRC) (Generators and engine powered products)

Regal Beloit Corporation (RBC) (Electric motors and generators, mechanical motion control products)

Home Appliances

National Presto Industries, Inc. (NPK) (Housewares; ammunition)

Identification and Verification

Brady Corporation (BRC) (Identification products, workplace safety and compliance products; facility, product and people identification products)

Industrial Equipment and Machinery

Actuant Corporation (ATU) (Oil & gas products and services, air flow valves, motion control systems; hydraulic cylinders, pumps and valves; lifting systems, production automation)

Badger Meter, Inc. (BMI) (Flow measurement and control products)

Johnson Controls, Inc. (JCI)  (Facilities management, HVAC, industrial refrigeration products, automotive seating components and systems, lead-acid automotive batteries, batteries for hybrid and electric vehicles)


MGIC Investment Corporation (MTG) (Mortgage insurance)

Language Translation Companies

Sajan, Inc. (SAJA)

Leisure and Entertainment

Marcus Corporation (The) (MCS) (Owns Marcus Hotels and Resorts and Marcus Theatres)

Lighting Products

Orion Energy Systems, Inc. (OESX) (Lighting Retrofit Products and Services)

Manufacturing Services

Plexus Corp. (PLXS)  (Electronic manufacturing services)

Medical Software

Connecture, Inc. (CNXR)  (Web-based platform used to automate the health insurance distribution process)


Harley-Davidson, Inc. (HOG)

Motor Vehicles

Oshkosh Corporation (OSK) (Specialty vehicles for multiple markets; defense vehicles include multiple tactical vehicles)

Packaging and Containers

Bemis Company, Inc. (BMS) (Flexible Packaging Products)

Payment and Transaction Processing Services 

Fiserv, Inc. (FISV) (Financial services technology)

Power Equipment

EnSync Inc. (ESNC)(Energy management systems)

Printing Services

Quad Graphics, Inc. (QUAD) (Printing services)


Physicians Realty Trust (DOC) (Medical office buildings, outpatient care facilities and specialized hospitals)

Retail Stores

Kohl’s Corporation (KSS)


ARI Network Services, Inc. (ARIS) (Software-as-a-Service, software tools, and marketing services; markets include appliance, automotive tire and wheel aftermarket, home medical equipment, outdoor power equipment, powersports, marine and recreational vehicle industries)

Sonic Foundry, Inc. (SOFO) (Mediasite Enterprise Video Platform: Video capture, management and webcasting products and services)

Sporting Goods

Johnson Outdoors Inc. (JOUT) (Canoes, kayaks, paddles, scuba and diving equipment, marine electronics, camping gear, personal cooking systems)


Snap-On Incorporated (SNA) (Hand tools, management systems, power tools and software)


Marten Transport, Ltd. (MRTN) (Time and temperature sensitive transportation services)

Roadrunner Transportation Systems, Inc. (RRTS) (Asset-light logistics provider)

Utilities: Diversified

Alliant Energy Corporation (LNT) (Services Provided in the Midwest Region)

MGE Energy Inc. (MGEE) (Services Provided in Wisconsin)

WEC Energy Group (WEC) (Services Provided in Wisconsin and Michigan)

Water Technology and Infrastructure

Rexnord Corporation (RXN) (Process and motion control; water management)

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