Top IT Services Companies in Chicago
The Best of May 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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541$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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542Undisclosed2 - 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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543$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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544Undisclosed50 - 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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545$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.
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AnyHour SolutionsIndustries
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546Undisclosed2 - 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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547$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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548$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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549$5,000+2 - 9 employeesBannockburn, ILBased in Bannockburn, Illinois, United Parts of Chicago is a web design agency. Their services include Web Design and IT strategy consulting.Read More
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Diamond Standard MAG Industries -
550Undisclosed2 - 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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551$10,000+50 - 249 employeesDeerfield, ILBased in Deerfield, Illinois, effie.ai is an AI Agents company. Their services include AI Agents and IT managed services.Read More
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552$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
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553$5,000+2 - 9 employeesNaperville, ILRead More
Plaidypus, Inc. is a software design and development agency based in Naperville, Ill. and founded in 2004. Their team of eight employees specializes in custom software development, UX/UI design, and application management. They mainly work with mid-market and small business clients in the non-profit, IT, and business services industries.
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*TedX Naperville*Industries
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554$1,000+2 - 9 employeesPeoria, ILUnlimited Express Global Group ,LLC is a web design company. Their team is located in Peoria, Illinois and offers Web Design and UX/UI Design.Read More
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555$10,000+10 - 49 employeesNaperville, ILInspirit Dev is a custom software development company. Founded in 2020, the small company is located in Naperville, Illinois. Their services include Custom Software Development, Web Development, UX/UI Design, cloud consulting & SI, and more.Read More
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556$5,000+10 - 49 employeesNaperville, ILHull Technologies Inc is a small Naperville, Illinois-based ERP consulting and SI and IT managed services company. The team provides ERP consulting and SI and IT managed services.Read More
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557$10,000+50 - 249 employeesNaperville, ILLogic Pursuits is a Naperville, Illinois-based big data company. Founded in 2016, the team provides BI & big data consulting & SI and cloud consulting & SI.Read More
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558Undisclosed2 - 9 employeesChicago, ILAdvertising company Birk Creative is in Chicago, Illinois. They focus on Advertising and Branding.Read More
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559Undisclosed2 - 9 employeesSkokie, ILLaunched in 2008, SDG Consulting Inc is a Business Consulting company. The team specializes in Business Consulting and IT strategy consulting.Read More
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560Undisclosed2 - 9 employeesChicago, ILFounded in 2003, Markitexture is a Sales Outsourcing company. The team focuses on Sales Outsourcing and Event Management and is headquartered in Chicago, Illinois.Read More
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561Undisclosed2 - 9 employeesChicago, ILMarket Research company RRDS Chicago is headquartered in Chicago, Illinois. They offer Market Research and BI & big data consulting & SI.Read More
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562Undisclosed2 - 9 employeesChicago, ILEstablished in 2011, Krejca Creative Group is an Email Marketing company. Headquartered in Chicago, Illinois, the team specializes in Email Marketing and Search Engine Optimization.Read More
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563Undisclosed10 - 49 employeesHoffman Estates, ILDSN Group - DSN Support is an IT strategy consulting company established in 1994. The company provides IT strategy consulting and Cybersecurity, and is small.Read More
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564Undisclosed10 - 49 employeesNaperville, ILBased in Naperville, Illinois, JDK Technologies is a small Cybersecurity company. The team specializes in Cybersecurity and cloud consulting & SI.Read More
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565$5,000+2 - 9 employeesLincolnshire, ILSTI TECHS is an IT managed services company. They offer IT managed services and Cybersecurity and are based in Lincolnshire, Illinois.Read More
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566$10,000+10 - 49 employeesArlington Heights, ILLeantegral, a custom software development company, was established in 2009. They are based in Arlington Heights, Illinois and have a small team. Leantegral provides custom software development, other application development, product design, e-commerce development, and more.Read More
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567Undisclosed10 - 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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568Undisclosed10 - 49 employeesChicago, ILAR/VR development company Fanisko is in Chicago, Illinois. They provide AR/VR development and Blockchain.Read More
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569$10,000+10 - 49 employeesAurora, ILVSecureLabs, a Cybersecurity company, provide Cybersecurity. They were established in 2015.Read More
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570Undisclosed50 - 249 employeesNaperville, ILEnnVee is a CRM consulting and SI company. The team specializes in CRM consulting and SI and ERP consulting and SI and is headquartered in Naperville, Illinois.Read More
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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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