Top IT Services Companies in Chicago
The Best of March 2026Looking for a top IT services company in Chicago?
Every small or big business needs effective IT services and systems to increase productivity. Solid and reliable IT services enable companies to stay competitive. With thousands of IT service providers, finding the right team isn’t as easy as it sounds. We’ve concocted this list of Chicago’s elite IT services companies for you to scrutinize. In this list, you can read more about company descriptions, notable work, and past clients to find the right fit for your business.
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List of the Best Chicago IT Companies
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511$1,000+10 - 49 employeesNaperville, ILO-Lux Technologies is an IT strategy consulting company established in 2020. The small team focuses on IT strategy consulting and cloud consulting & SI.Read More
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512$1,000+250 - 999 employeesSchaumburg, ILRely Services Inc is a Back Office Outsourcing company. The Schaumburg, Illinois-based firm was launched in 1997. Their services include Back Office Outsourcing and CRM consulting and SI.Read More
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513$1,000+10 - 49 employeesSchaumburg, ILWedoIT, a small IT managed services company, is headquartered in Schaumburg, Illinois. The team specializes in IT managed services and IT strategy consulting.Read More
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514Undisclosed50 - 249 employeesBuffalo Grove, ILBased in Buffalo Grove, Illinois, The Social Plus is a midsize IT strategy consulting company. The team offers IT strategy consulting and IT managed services.Read More
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515Undisclosed2 - 9 employeesArlington Heights, ILBlue Collar Computing, Inc. Is a small IT strategy consulting company. Established in 2004, the team specializes in IT strategy consulting and Cybersecurity.Read More
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516$10,000+50 - 249 employeesArlington Heights, ILIndustrial Network Solutions is an Arlington Heights, Illinois-based public relations company. The team provides Public Relations and BI & big data consulting & SI.Read More
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517$1,000+10,000+ employeesAurora, ILHeadquartered in Aurora, Illinois, Terra Information Group is a cloud consulting & SI company. Launched in 1997, the team provides cloud consulting & SI and IT strategy consulting.Read More
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518Undisclosed250 - 999 employeesAurora, ILAsofttek is a midsize IT strategy consulting company established in 2013. Their services include IT strategy consulting and IT managed services.Read More
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519Undisclosed50 - 249 employeesNaperville, ILFounded in 2018, Analysis Prime Inc. Is a CRM consulting and SI company. The team offers CRM consulting and SI and Business Consulting.Read More
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520Undisclosed50 - 249 employeesPalatine, ILWhiztekcorp is a software development firm launched in 2000. The agency specializes in Custom Software Development and cloud consulting & SI, and is midsize.Read More
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521$5,000+50 - 249 employeesSchaumburg, ILEstablished in 1994, Global Mobility Services, a midsize custom software development company, is based in Schaumburg, Illinois. Their team provides Custom Software Development and IT managed services.Read More
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522Undisclosed50 - 249 employeesNaperville, ILAiRo Digital Labs, a big data company, is based in Naperville, Illinois and Gurugram, India. They specialize in BI & big data consulting & SI and cloud consulting & SI and were established in 2018.Read More
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523$1,000+2 - 9 employeesInverness, ILBusiness CyberSecurity Solutions is a Cybersecurity company. Headquartered in Inverness, Illinois, their small team offers Cybersecurity. The firm was founded in 2016.Read More
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524$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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525Undisclosed10 - 49 employeesMount Prospect, ILBusiness Solutions Group, LLC, an IT managed services company, was founded in 2009. The small team focuses on IT managed services and cloud consulting & SI.Read More
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526Undisclosed10 - 49 employeesRolling Meadows, ILSoftware development company Creative Designs Agency was founded in 2023. The firm provides Custom Software Development and IT strategy consulting.Read More
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527Undisclosed50 - 249 employeesWheaton, ILRemote Employee is a Marketing Strategy company. They are located in Wheaton, Illinois and San Fernando, Philippines, and their services include Marketing Strategy and Digital Strategy.Read More
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528$5,000+10 - 49 employeesChicago, ILHeadquartered in Chicago, Illinois, ConnectMedia Ventures is a small custom software development firm. The team focuses on Custom Software Development and Mobile App Development.Read More
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529Undisclosed10 - 49 employeesSchaumburg, ILECM consulting and SI and unified communications consulting & SI company IncWorx Consulting focuses on ECM consulting and SI and unified communications consulting & SI. They were established in 1998.Read More
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530$1,000+2 - 9 employeesSchaumburg, ILAelias Consulting, an IT strategy consulting company, was established in 2021. The team focuses on IT strategy consulting and BI & big data consulting & SI and is based in Schaumburg, Illinois.Read More
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531Undisclosed2 - 9 employeesSchaumburg, ILFounded in 2017, Chicago Cloud Group , a small CRM consulting and SI company, is headquartered in Schaumburg, Illinois. Their services include CRM consulting and SI.Read More
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532$10,000+2 - 9 employeesSchaumburg, ILMSTRATEGY & COMPANY LLC is a cloud consulting & SI company. The Schaumburg, Illinois-based team offers cloud consulting & SI and IT strategy consulting.Read More
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533Undisclosed50 - 249 employeesChicago, ILXpertTech Inc is a big data analytics company. The Boston, Massachusetts-based company was established in 2002. Their team specializes in BI & big data consulting & SI and IT staff augmentation.Read More
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534$1,000+10 - 49 employeesPlainfield, ILRead More
BKS Systems - Managed IT Services is an IT firm based in Plainfield, Ill. with no more than 50 experts. Since their founding in 2000, they have offered IT managed services and IT strategy consulting solutions for small and mid-market firms alike.
Clients
AnyHour SolutionsIndustries
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535Undisclosed2 - 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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536$5,000+10 - 49 employeesNaperville, IL2Ops Sp. Z o.o. Is a small cloud consulting & SI company based in Kraków, Poland and Naperville, Illinois. Launched in 2024, the team focuses on cloud consulting & SI, DevOps Managed Services, and Cybersecurity.Read More
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537$100,000+10 - 49 employeesNaperville, ILFounded in 2018, Flexday Solutions LLC is a small Naperville, Illinois-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More
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538Undisclosed2 - 9 employeesMount Prospect, ILObjective Software Systems Inc is a Mount Prospect, Illinois-based IT strategy consulting company. The team specializes in IT strategy consulting and Custom Software Development.Read More
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539$10,000+10 - 49 employeesNaperville, ILInspirit is a small custom software development company based in Naperville, Illinois. They offer custom software development, ux/ui design, cloud consulting & SI, web development, and more and were established in 2020.Read More
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540$1,000+2 - 9 employeesStreamwood, ILImplemify is an IT strategy consulting company. They provide IT strategy consulting, CRM consulting and SI, IT managed services, IT staff augmentation, and more and were founded in 2023. The firm is in Streamwood, Illinois.Read More
Industries
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Check out an IT Services Company in Chicago with the most new reviews in the past 12 months.
Most Reviewed
IT Services Company
Chicago
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