Top 90 Managed Service Providers in Wisconsin
The Best of December 2025Looking for a top managed service provider in Wisconsin?
If you’re looking for services that can spare you from complex, time-consuming, and sometimes counterproductive tasks? Perhaps managed service providers can help you and your business. You can rest easy by relying on managed service providers to handle any tedious tasks.
Managed service providers are outsourced third-party companies that provide different support efforts including network, application, security, and payroll works. Businesses and organizations hire managed service providers because of their flexibility and ability to relieve repetitive tasks. Great managed service providers create custom solutions to cater to the different needs of every business. Such services are worthwhile investments especially for startups and midsize businesses that want to have their in-house teams focus on their operations.
To assist you in your search for a partner, we’ve compiled this list of the top IT managed services in Wisconsin. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Wisconsin Managed Services
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$5,000+50 - 249 employeesGaithersburg, MDRead More
DesignDATA is an IT managed services company. Established in 1979, the midsize agency is headquartered in Gaithersburg, Maryland and Washington, District of Columbia. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, and Cybersecurity.
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$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
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1$1,000+50 - 249 employeesMadison, WIRead More
Applied Tech is an IT managed services company. Established in 1999, the midsize agency is based in Madison, Wisconsin; Lafayette, Colorado; Brookfield, Wisconsin and Wausau, Wisconsin. Their services include IT managed services and Cybersecurity.
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2$1,000+10 - 49 employeesMount Pleasant, WICCB Technology is a Cybersecurity company. Their small team is located in Mount Pleasant, Wisconsin and Kenosha, Wisconsin and focuses on Cybersecurity, IT managed services, IT strategy consulting, and unified communications consulting & SI. The firm was established in 1991.Read More
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3$1,000+2 - 9 employeesGreenfield, WIThird Coast IT is a IT managed services company launched in 2002. Their small team is in Greenfield, Wisconsin and focuses on IT managed services, IT strategy consulting, and cybersecurity.Read More
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4$1,000+10 - 49 employeesBrookfield, WIRead More
Core Vision IT Solutions is an IT managed services company headquartered in Brookfield, Wisconsin and Palatine, Illinois. The agency offers IT managed services, cybersecurity, cloud consulting & SI, unified communications consulting & SI, and more and has a small team.The agency was established in 2002.
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5$1,000+2 - 9 employeesSussex, WIIT managed services company Powerful IT Systems was founded in 2020. Their small team is headquartered in Sussex, Wisconsin. Their services include IT managed services.Read More
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6$1,000+2 - 9 employeesGrafton, WIRead More
3Fold IT, LLC is a small Grafton, Wisconsin-based IT managed services company. They offer IT managed services, unified communications consulting & SI, cybersecurity, IT strategy consulting, and more and were founded in 2006.
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7$5,000+10 - 49 employeesNew Berlin, WIRead More
Located in New Berlin, Wis., SWICKtech is an IT managed services provider. Their team of over 10 serves small and midmarket businesses in industries such as manufacturing, business services, and consumer products. Additional services include cybersecurity, cloud consulting, and IT consulting. They were founded in 2004.
Clients
Kesslers Diamond CenterIndustries
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8$5,000+2 - 9 employeesKenosha, WINetForward Corp., a small IT strategy consulting company, is in Kenosha, Wisconsin. Founded in 2013, the team provides IT strategy consulting, IT managed services, Cybersecurity, and unified communications consulting & SI.Read More
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9Undisclosed10 - 49 employeesWaukesha, WICentral Office Systems, an IT managed services company, is headquartered in Waukesha, Wisconsin. The small team provides IT managed services, cybersecurity, and building security services. The company was launched in 1973.Read More
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10$1,000+250 - 999 employeesOnalaska, WILocknet Managed IT is a midsize IT managed services company based in Onalaska, Wisconsin and Eden Prairie, Minnesota. The team focuses on IT managed services and IT strategy consulting.Read More
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11Undisclosed50 - 249 employeesPewaukee, WIMC Services is an IT managed services company. The firm is headquartered in Pewaukee, Wisconsin and Milwaukee, Wisconsin. Their services include IT managed services.Read More
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12Undisclosed2 - 9 employeesSalem, WIIT managed services company Horizon Managed Services offers IT managed services and IT strategy consulting. They were founded in 1984.Read More
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13Undisclosed2 - 9 employeesWest Bend, WIBased in West Bend, Wisconsin, Collett Systems LLC is an IT managed services company. They provide IT managed services and cloud consulting & SI and were founded in 2011.Read More
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14Undisclosed2 - 9 employeesMilwaukee, WILaunched in 2005, Datum Consulting LLC is a small IT managed services company. Their team offers IT managed services and cloud consulting & SI.Read More
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15Undisclosed10 - 49 employeesPlymouth, WIPros 4 Technology, an IT managed services company, is in Plymouth, Wisconsin. They provide IT managed services and Cybersecurity.Read More
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16Undisclosed50 - 249 employeesVernon, WIChortek LLP is an Accounting company. They are based in Vernon, Wisconsin and have midsize team. They focus on Accounting and IT managed services.Read More
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17Undisclosed10 - 49 employeesMiddleton, WIJBC Business Technologies is a Middleton, Wisconsin-based IT managed services company. Their services include IT managed services and IT strategy consulting.Read More
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18Undisclosed10 - 49 employeesWausau, WIStrataDefense is an IT managed services company. The team is headquartered in Wausau, Wisconsin, and their services include IT managed services and Cybersecurity.Read More
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19$1,000+10 - 49 employeesWisconsin Rapids, WITech Pros is an IT managed services company. Established in 1995, the company is in Wisconsin Rapids, Wisconsin. Their team provides IT managed services and IT strategy consulting.Read More
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20Undisclosed10 - 49 employeesRacine, WIBack Office Outsourcing and IT managed services company NSR Business Solutions is based in Racine, Wisconsin. The team offers Back Office Outsourcing and IT managed services.Read More
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21$1,000+10 - 49 employeesWest Milwaukee, WIIT managed services company PC LAN SERVICES was launched in 2006. The agency offers IT managed services and Cybersecurity.Read More
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22Undisclosed10 - 49 employeesKenosha, WIBased in Kenosha, Wisconsin, Absolute Computer Systems is a Cybersecurity and IT managed services company. Their services include Cybersecurity and IT managed services.Read More
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23Undisclosed2 - 9 employeesBrookfield, WIGoTech IT Solutions, an IT managed services company, is located in Brookfield, Wisconsin and Norway, Michigan. They focus on IT managed services and Cybersecurity and were launched in 2013.Read More
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24Undisclosed10 - 49 employeesBrookfield, WICTaccess Inc. Is an IT managed services company. They offer IT managed services and ECM consulting and SI and were established in 1990.Read More
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25Undisclosed10 - 49 employeesFitchburg, WIEstablished in 1997, Adesys, a small IT managed services company, is located in Fitchburg, Wisconsin. Their team specializes in IT managed services and Cybersecurity.Read More
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26$1,000+50 - 249 employeesWausau, WIRMM Solutions is a cloud consulting & SI company launched in 2002. The firm provides cloud consulting & SI and IT managed services, and is midsize.Read More
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27$1,000+10 - 49 employeesSheboygan, WIFounded in 2016, Panacea Smart Solutions, a small IT managed services company, is in Sheboygan, Wisconsin and Mequon, Wisconsin. Their services include IT managed services and Cybersecurity.Read More
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28Undisclosed10 - 49 employeesBrookfield, WIFounded in 1976, Digicorp, Inc. Is a small Brookfield, Wisconsin-based Cybersecurity company. Their team focuses on Cybersecurity and IT managed services.Read More
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29Undisclosed50 - 249 employeesMilwaukee, WINew Resources Consulting is an IT staff augmentation company. They provide IT staff augmentation and other IT consulting and SI and were established in 1992.Read More
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30Undisclosed10 - 49 employeesGreen Bay, WIEstablished in 2004, Loyality is an IT strategy consulting company. Their services include IT strategy consulting and IT managed services.Read More
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