Top 100 Managed Service Providers in Illinois
The Best of March 2026Looking for a top managed service provider in Illinois?
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 Illinois. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best Illinois Managed Services
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241Undisclosed10,000+ employeesVernon Hills, ILHeadquartered in Vernon Hills, Illinois, CDW is a large IT strategy consulting and IT managed services company. They focus on IT strategy consulting and IT managed services and were established in 1984.Read More
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242Undisclosed250 - 999 employeesNaperville, ILRoyal Cyber is an UX design agency. Launched in 2002, their team specializes in UX/UI Design and cloud consulting & SI.Read More
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243$10,000+1,000 - 9,999 employeesEvanston, ILKatalyst Technologies Inc. Is an Evanston, Illinois-based big data analytics company. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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244Undisclosed2 - 9 employeesChicago, ILT98 is a small software development firm established in 1998. Their services include Custom Software Development and IT staff augmentation.Read More
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245Undisclosed2 - 9 employeesElgin, ILHLJ Companies is an IT managed services company. The agency is based in Elgin, Illinois. Their services include IT managed services and IT strategy consulting.Read More
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246Undisclosed2 - 9 employeesItasca, ILCybernon is a small Itasca, Illinois-based Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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247Undisclosed2 - 9 employeesNaperville, ILTellap Technology Solutions, an IT managed services company, is headquartered in Naperville, Illinois. Established in 2001, the team offers IT managed services and IT strategy consulting.Read More
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248Undisclosed10 - 49 employeesOrland Park, ILPremier Systems is an IT managed services company based in Orland Park, Illinois. Their services include IT managed services and IT staff augmentation.Read More
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249Undisclosed10 - 49 employeesBloomington, ILMavidea Technology Group, LLC. Is a Digital Strategy company. Their team is based in Bloomington, Illinois. The agency provides Digital Strategy and IT managed services.Read More
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250Undisclosed10 - 49 employeesSouth Barrington, ILIT strategy consulting company BSSI2 LLC specializes in IT strategy consulting and cloud consulting & SI. They were launched in 2005.Read More
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251Undisclosed10 - 49 employeesChicago, ILMicro-Tech USA, an IT strategy consulting company, was established in 1989. They focuses on IT strategy consulting and cloud consulting & SI.Read More
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252Undisclosed50 - 249 employeesTinley Park, ILEstablished in 1991, ProviNET Solutions, a midsize software development firm, is located in Tinley Park, Illinois. Their services include Custom Software Development and cloud consulting & SI.Read More
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253$25,000+50 - 249 employeesChicago, ILLaunched in 1997, Burwood Group, Inc. Is a midsize cloud consulting & SI company. Their team offers cloud consulting & SI and unified communications consulting & SI.Read More
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254Undisclosed50 - 249 employeesLisle, ILAdvanced Telecommunications of Illinois is a call center company based in Lisle, Illinois. The team specializes in Call Center Services and cloud consulting & SI.Read More
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255Undisclosed50 - 249 employeesChicago, ILEstablished in 2017, HEXstream is a midsize data analytics company located in Toronto, Canada and Chicago, Illinois. Their team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
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256Undisclosed50 - 249 employeesJerseyville, ILVerve Industrial, a data analytics company, was established in 1994. The company specializes in BI & big data consulting & SI and Cybersecurity, and is midsize.Read More
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257Undisclosed50 - 249 employeesChicago, ILCyberMaxx is a big data company. Located in Chicago, Illinois, their team offers BI & big data consulting & SI and Cybersecurity.Read More
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258Undisclosed2 - 9 employeesChicago, ILEchelon MSP is a branding agency and IT managed services company. They focus on Branding and IT managed services and were launched in 2008. The firm is in Chicago, Illinois.Read More
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259$1,000+2 - 9 employeesEast Peoria, ILAP Technologies is an East Peoria, Illinois-based IT managed services company. Established in 2022, the team specializes in IT managed services and IT strategy consulting.Read More
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260Undisclosed2 - 9 employeesTinley Park, ILSkyAtab is an IT managed services company in Tinley Park, Illinois. They offer IT managed services and Cybersecurity.Read More
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261Undisclosed2 - 9 employeesChicago, ILSmall IT strategy consulting company Fairway IT Solutions, is in Chicago, Illinois. Their services include IT strategy consulting and cloud consulting & SI.Read More
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262Undisclosed2 - 9 employeesChicago, ILLaunched in 1994, Burger Consulting Group is a Business Consulting company. The team provides Business Consulting and IT strategy consulting.Read More
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263$10,000+10 - 49 employeesNaperville, ILLocated in Naperville, Illinois, Solutions Group is a small cloud consulting & SI company. Their services include cloud consulting & SI and IT managed services.Read More
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264Undisclosed10 - 49 employeesChicago, ILHR Consulting company Avanti Staffing Inc. Was founded in 2003. The team offers HR Consulting and Accounting and is in Chicago, Illinois.Read More
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265Undisclosed10 - 49 employeesChicago, ILMMD Services is a Recruiting company in Chicago, Illinois. They offer Recruiting and IT managed services.Read More
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266Undisclosed10 - 49 employeesDecatur, ILMay, Cocagne & King, P.C. Is an Accounting company. Their small team is located in Decatur, Illinois and specializes in Accounting and IT managed services. The firm was founded in 1970.Read More
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267Undisclosed10 - 49 employeesDeerfield, ILSCIGON is a Cybersecurity company. They provide Cybersecurity and Enterprise App Modernization and were established in 2008. The agency is based in Deerfield, Illinois.Read More
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268Undisclosed10 - 49 employeesSchaumburg, ILInterstate Technologies is a small Schaumburg, Illinois-based IT strategy consulting company. The team provides IT strategy consulting and IT staff augmentation.Read More
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269Undisclosed10 - 49 employeesDeerfield, ILIT strategy consulting company Liberty Technology Advisors, Inc. Is located in Deerfield, Illinois. Established in 1995, the team focuses on IT strategy consulting and BI & big data consulting & SI.Read More
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270Undisclosed10 - 49 employeesChicago, ILUncommonX is a Chicago, Illinois-based Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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