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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601$1,000+2 - 9 employeesPalatine, ILJRB Team is a branding agency launched in 2013. The firm specializes in Branding and Marketing Strategy, and is small.Read More
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602$10,000+2 - 9 employeesWheaton, ILFounded in 2019, Wolfco is a small Wheaton, Illinois-based Product Design company. Their team offers Product Design and IT strategy consulting.Read More
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603$25,000+2 - 9 employeesNaperville, ILVision Capital Management, an IT strategy consulting company, is located in Naperville, Illinois. The team specializes in IT strategy consulting and cloud consulting & SI.Read More
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604Undisclosed2 - 9 employeesGlen Ellyn, ILRelavise is a Fractional CMO Services company launched in 2023. Their services include Fractional CMO Services and IT strategy consulting.Read More
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605$1,000+2 - 9 employeesCarol Stream, ILPexel Path is a custom software development firm founded in 2020. The team focuses on Custom Software Development and CRM consulting and SI.Read More
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606$1,000+10 - 49 employeesPalatine, ILERP consulting and SI company DigiTechYard offers ERP consulting and SI and Digital Strategy. They are based in Palatine, Illinois and Ahmedabad, India.Read More
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607$5,000+10 - 49 employeesVernon Hills, ILValrix LLC, a small UX design agency, is located in Vernon Hills, Illinois. The team specializes in UX/UI Design and Web Development.Read More
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608Undisclosed10 - 49 employeesSchaumburg, ILFusion Systems and Services Inc is a big data company located in Schaumburg, Illinois. Their services include BI & big data consulting & SI and IT managed services.Read More
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609$1,000+2 - 9 employeesNaperville, ILPatel Solutions is an IT managed services company. Launched in 2019, the team provides IT managed services and cloud consulting & SI. The firm is located in Naperville, Illinois.Read More
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610$1,000+2 - 9 employeesWheeling, ILFounded in 2025, Wheeling Software is a cloud consulting & SI company. Their services include cloud consulting & SI and Custom Software Development.Read More
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611Undisclosed10 - 49 employeesBartlett, ILAhava Services, a CRM consulting and SI and mobile app development firm, was founded in 2015. The small team specializes in CRM consulting and SI and Mobile App Development.Read More
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612Undisclosed50 - 249 employeesWarrenville, ILIT strategy consulting company Arbour Group LLC was founded in 1990. The company specializes in IT strategy consulting and ERP consulting and SI, and is midsize.Read More
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613Undisclosed50 - 249 employeesHoffman Estates, ILBeacon Consulting Group, Inc is a midsize data analytics company and mobile app development firm. They specialize in BI & big data consulting & SI and Mobile App Development and were launched in 2005.Read More
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614Undisclosed50 - 249 employeesSt. Charles, ILJIT is an IT strategy consulting company. Founded in 2010, the team focuses on IT strategy consulting. The agency is located in St. Charles, Illinois.Read More
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615$10,000+10 - 49 employeesBartlett, ILPi9 is an Enterprise App Modernization company located in Ruislip, England and Bartlett, Illinois. They provide Enterprise App Modernization and BI & big data consulting & SI and were founded in 2013.Read More
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616Undisclosed250 - 999 employeesDeer Park, ILModak is a business intelligence company. They are headquartered in Deer Park, Illinois, and their services include BI & big data consulting & SI.Read More
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617$5,000+2 - 9 employeesBatavia, ILTeqworks, an IT managed services company, was launched in 2002. The firm provides IT managed services and IT strategy consulting.Read More
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618Undisclosed2 - 9 employeesSchaumburg, ILEBlastMail is an Email Marketing company. The team specializes in Email Marketing and CRM consulting and SI and is based in Schaumburg, Illinois.Read More
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619Undisclosed50 - 249 employeesKildeer, ILBusiness intelligence company Acies provides BI & big data consulting & SI and Mobile App Development. They were established in 2018.Read More
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620Undisclosed2 - 9 employeesBannockburn, ILInvesta Garden is a Logistics & Supply Chain Consulting company. The Bannockburn, Illinois-based team focuses on Logistics & Supply Chain Consulting and Supply Chain Management.Read More
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621Undisclosed10 - 49 employeesSt. Charles, ILFounded in 2008, RedLegg is a Cybersecurity and IT managed services company. The firm offers Cybersecurity and IT managed services, and is small.Read More
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622Undisclosed250 - 999 employeesBatavia, ILHOBI International, Inc. Is an IT strategy consulting company founded in 1992. Headquartered in Batavia, Illinois and Dallas, Texas, the team focuses on IT strategy consulting.Read More
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623Undisclosed2 - 9 employeesFrankfort, ILKBK Communications is a small CRM consulting and SI company. They provide CRM consulting and SI and E-Commerce Development and were launched in 2009.Read More
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624$5,000+10 - 49 employeesElgin, ILCTI Technology is a Cybersecurity and IT managed services company. Established in 2004, the company is headquartered in Elgin, Illinois. Their team focuses on Cybersecurity and IT managed services.Read More
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625$10,000+10 - 49 employeesElburn, ILIT GuidePoint Corporation (itguidepoint.com) is an ERP consulting and SI company founded in 2008. Their small team is in Momence, Illinois; Elburn, Illinois; Ames, Iowa and Urbana, Illinois and specializes in ERP consulting and SI, BI & big data consulting & SI, IT strategy consulting, IT staff augmentation, and more.Read More
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626Undisclosed2 - 9 employeesNaperville, ILZakiant, LLC is an AI development company launched in 2014. The team offers Artificial Intelligence and cloud consulting & SI.Read More
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627Undisclosed2 - 9 employeesChicago, ILHeadquartered in Elkhart, Indiana and Chicago, Illinois, Momentum Marketing Consultants LLC is a small SEO agency. The team focuses on Search Engine Optimization and Web Development.Read More
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628Undisclosed2 - 9 employeesChicago, ILFounded in 1983, DCMSoft LLC, a small web design agency, is in Chicago, Illinois. Their services include Web Design and Custom Software Development.Read More
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629Undisclosed2 - 9 employeesDowners Grove, ILSmall custom software development firm O'Neil Communications, Inc., is headquartered in Downers Grove, Illinois. The team focuses on Custom Software Development and Mobile App Development.Read More
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630Undisclosed50 - 249 employeesLisle, ILLaunched in 2018, Optivent Group Inc. Is a custom software development company. The team focuses on Custom Software Development and cloud consulting & SI.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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- 12 4 new reviews
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