> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-in/wisconsin/ # Companies in Wisconsin Larger organizations headquartered in Wisconsin, the industries and cities they sit in, and how to reach their people. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Larger organizations headquartered in Wisconsin include Aurora Health Care, Kohl's, ManpowerGroup, Menards and Fiserv. Below are the industries and cities that lead, the tools that stand out and how big they are. ## Which larger organizations are headquartered in Wisconsin? They include Aurora Health Care, Kohl's, ManpowerGroup, Menards and Fiserv. The table lists a selection in alphabetical order; names link to company profiles. | Company | Industry | Size | | --- | --- | --- | | [A. O. Smith](https://enrich.chat/company/a-o-smith/) | Mechanical or industrial engineering | 10,000 to 25,000 | | [ABC Supply](https://enrich.chat/company/abc-supply/) | Building materials | 10,000 to 25,000 | | [Advocate Aurora Health](https://enrich.chat/company/advocate-aurora-health/) | Hospitals and health care | 10,000 to 25,000 | | [Ashley Furniture Industries](https://enrich.chat/company/ashley-furniture-industries/) | Furniture | 25,000 to 50,000 | | [Aspirus Health](https://enrich.chat/company/aspirus-health/) | Hospitals and health care | 10,000 to 25,000 | | [Aurora Health Care](https://enrich.chat/company/aurora-health-care/) | Hospitals and health care | 100,000+ | | [Culver's Restaurants](https://enrich.chat/company/culvers-restaurants/) | Restaurants | 25,000 to 50,000 | | [Cytiva](https://enrich.chat/company/cytiva/) | Research | 10,000 to 25,000 | | [Epic](https://enrich.chat/company/epic/) | Information technology and services | 10,000 to 25,000 | | [Experis](https://enrich.chat/company/experis/) | Staffing and recruiting | 10,000 to 25,000 | | [Fiserv](https://enrich.chat/company/fiserv/) | Information technology and services | 25,000 to 50,000 | | [Froedtert & the Medical College of Wisconsin](https://enrich.chat/company/froedtert-and-the-medical-college-of-wisconsin/) | Hospitals and health care | 10,000 to 25,000 | | [Grupo Unicomer / Unicomer Group](https://enrich.chat/company/grupo-unicomer-unicomer-group/) | Retail | 10,000 to 25,000 | | [Harley-Davidson](https://enrich.chat/company/harley-davidson/) | Automotive | 10,000 to 25,000 | | [Kohl's](https://enrich.chat/company/kohls/) | Retail | 50,000 to 100,000 | | [Kohler](https://enrich.chat/company/kohler/) | Mechanical or industrial engineering | 25,000 to 50,000 | | [Kwik Trip](https://enrich.chat/company/kwik-trip/) | Retail | 25,000 to 50,000 | | [Manpower](https://enrich.chat/company/manpower/) | Staffing and recruiting | 25,000 to 50,000 | | [ManpowerGroup](https://enrich.chat/company/manpowergroup/) | Staffing and recruiting | 50,000 to 100,000 | | [Menards](https://enrich.chat/company/menards/) | Retail | 25,000 to 50,000 | | [Northwestern Mutual](https://enrich.chat/company/northwestern-mutual/) | Financial services | 25,000 to 50,000 | | [Oshkosh](https://enrich.chat/company/oshkosh/) | Automotive | 10,000 to 25,000 | | [Plexus](https://enrich.chat/company/plexus/) | Electrical and electronic manufacturing | 10,000 to 25,000 | | [Quad](https://enrich.chat/company/quad/) | Marketing and advertising | 10,000 to 25,000 | | [Rockwell Automation](https://enrich.chat/company/rockwell-automation/) | Machinery | 25,000 to 50,000 | | [S.C. Johnson & Son](https://enrich.chat/company/s-c-johnson-and-son/) | Mechanical or industrial engineering | 10,000 to 25,000 | | [Snap-on](https://enrich.chat/company/snap-on/) | Machinery | 10,000 to 25,000 | | [ThedaCare](https://enrich.chat/company/thedacare/) | Hospitals and health care | 10,000 to 25,000 | | [University of Wisconsin-Madison](https://enrich.chat/company/university-of-wisconsin-madison/) | Higher education | 25,000 to 50,000 | | [UW Health](https://enrich.chat/company/uw-health/) | Hospitals and health care | 10,000 to 25,000 | ## Which industries are biggest in Wisconsin? The bars show the share of the organizations listed for Wisconsin that work in each industry. **Figure: Industries of organizations in Wisconsin.** Bars for the share of listed organizations in Wisconsin by industry: Hospitals and health care 12%, Retail 8%, Mechanical or industrial engineering 7%, Food production 5%, Information technology and services 4%, Financial services 4%. *Share of the organizations listed for Wisconsin in each industry.* ## Which cities in Wisconsin are home to the most? The bars show where the listed organizations have their headquarters. **Figure: Headquarters cities in Wisconsin.** Bars for the share of listed organizations in Wisconsin headquartered in each city: Milwaukee 29%, Madison 9%, De Pere 7%, Green Bay 7%, Neenah 5%, Brookfield 3%. *Share of the organizations listed for Wisconsin by headquarters city.* ## What technology stands out in Wisconsin? Each tool below is detected more often among organizations in Wisconsin than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools that stand out in Wisconsin.** Bars for the share of listed organizations in Wisconsin where each tool was detected, with a tick for the share across everything listed: Workday Recruiting 24% against 10%, Microsoft IIS 22% against 11%, Ruxit (Dynatrace) 16% against 6%, iCIMS 12% against 4%, LiveRamp 11% against 5%, Simpli.fi 10% against 3%. *Share of listed organizations in Wisconsin where each tool was detected. The tick marks the share across all listed organizations.* ## How big are the organizations in Wisconsin? The columns show how the listed organizations spread across six size ranges. **Figure: Size of organizations in Wisconsin.** Six columns for the share of listed organizations in Wisconsin in each size range from 2,000 to over 100,000 employees: 2-5K 48%, 5-10K 17%, 10-25K 21%, 25-50K 10%, 50-100K 2%, 100K+ 1%. *Share of the organizations listed for Wisconsin in each size range.* ## Browse Wisconsin by industry [Hospitals and health care](https://enrich.chat/companies-in/wisconsin/hospitals-and-health-care/) ## How do you reach the people at organizations in Wisconsin? Pick an organization from the table, then ask your AI agent for the people in the roles you sell to. ```text Use www.enrich.chat to find the CIOs and heads of IT at [company] in Wisconsin, with titles and verified work emails ``` ## Which Wisconsin cities have industry pages? Pick a city to see its bigger companies by industry. [Milwaukee, WI](https://enrich.chat/companies-in/milwaukee-wi/)[Madison, WI](https://enrich.chat/companies-in/madison-wi/) ## Frequently asked questions ### Which larger organizations are headquartered in Wisconsin? They include Aurora Health Care, Kohl's, ManpowerGroup, Menards and Fiserv. The page lists a selection with links to their profiles. ### Which industries are biggest in Wisconsin? The biggest are hospitals and health care, retail, mechanical or industrial engineering and food production. ### What technology stands out in Wisconsin? Tools that stand out include Workday Recruiting, Microsoft IIS, Ruxit (Dynatrace) and iCIMS. ### How do I contact people at these organizations? Ask your AI agent to use www.enrich.chat to find the people in the roles you sell to, with titles and verified work emails. ## Try this prompt Find people at companies in Wisconsin ```text Use www.enrich.chat to find the CIOs and heads of IT at [company] in Wisconsin, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Companies in Missouri](https://enrich.chat/companies-in/missouri/) - [Companies in Maryland](https://enrich.chat/companies-in/maryland/) - [Companies in Minnesota](https://enrich.chat/companies-in/minnesota/) - [Companies in Washington](https://enrich.chat/companies-in/washington/) - [Companies in Arizona](https://enrich.chat/companies-in/arizona/) - [Companies in Colorado](https://enrich.chat/companies-in/colorado/) - [Companies in Tennessee](https://enrich.chat/companies-in/tennessee/) - [Companies in Connecticut](https://enrich.chat/companies-in/connecticut/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)