Top IT Services Companies in Chicago
The Best of October 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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601Undisclosed2 - 9 employeesLockport, ILFounded in 2012, Midwest Business Consulting, LLC is an IT strategy consulting company. The small team offers IT strategy consulting and IT managed services.Read More
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602Undisclosed2 - 9 employeesBloomingdale, ILIT managed services company TechVoo® provides IT managed services and IT strategy consulting. They are in Bloomingdale, Illinois.Read More
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603Undisclosed250 - 999 employeesSchaumburg, ILLinks Technology Solutions, Inc. Is a midsize IT managed services company located in Schaumburg, Illinois. The team specializes in IT managed services and Business Consulting.Read More
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604Undisclosed10 - 49 employeesDeerfield, ILNullafi, a small IT strategy consulting company, is located in Deerfield, Illinois. The team specializes in IT strategy consulting.Read More
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605$250,000+10 - 49 employeesRolling Meadows, ILIT managed services company Nirvana Lab is located in Rolling Meadows, Illinois and Lucknow, India. They focus on IT managed services and Custom Software Development and were founded in 2023.Read More
Industries
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606Undisclosed2 - 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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607$75,000+2 - 9 employeesNorthbrook, ILFounded in 2022, iGrow Technology is an IT staff augmentation company. Their services include IT staff augmentation and IT strategy consulting.Read More
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608$1,000+2 - 9 employeesSchaumburg, ILFortune Infrastructure, LLC is a software development firm founded in 2026. Headquartered in Schaumburg, Illinois, the team provides Custom Software Development and Web Development.Read More
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609Undisclosed2 - 9 employeesWest Chicago, ILCyology.IO LLC is a Cybersecurity company. They offer Cybersecurity and IT managed services and were founded in 2019. The agency is based in West Chicago, Illinois.Read More
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610$5,000+50 - 249 employeesElgin, ILMultiQoS Technologies is an AI firm founded in 2020. The midsize team focuses on Artificial Intelligence, BI & big data consulting & SI, Mobile App Development, Custom Software Development, and more. The firm is located in Ahmedabad, India; Elgin, Illinois and Mannheim, Germany.Read More
Clients
Polished ManiIndustries
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611$1,000+10 - 49 employeesLake Barrington, ILExcalTech is an IT managed services company founded in 1994. Their services include IT managed services and Web Design.Read More
Clients
NSA MediaIndustries
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612$10,000+2 - 9 employeesSchaumburg, ILFinancial Consulting company Lineal CPA was established in 2010. The small team focuses on Financial Consulting and Fractional CFO Services.Read More
Industries
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613Undisclosed10 - 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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614Undisclosed10 - 49 employeesLincolnshire, ILBAI Security is an IT strategy consulting company established in 2007. Their services include IT strategy consulting and Compliance Consulting.Read More
Industries
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615Undisclosed50 - 249 employeesLincolnshire, ILMidsize IT strategy consulting company Focal Point Data Risk, is located in Tampa, Florida and Lincolnshire, Illinois. The team offers IT strategy consulting and Cybersecurity.Read More
Industries
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616$10,000+10 - 49 employeesBolingbrook, ILLocated in Bolingbrook, Illinois, OrangoTech is a small AI development company. Their services include Artificial Intelligence and AI Consulting.Read More
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617Undisclosed10 - 49 employeesNaperville, ILDecisionTrek, LLC is a data analytics company and AI firm. They are located in Naperville, Illinois and have small team. They focus on BI & big data consulting & SI and Artificial Intelligence.Read More
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618$75,000+10 - 49 employeesAurora, ILVirtualigence Inc is an IT strategy consulting company in Aurora, Illinois. They provide IT strategy consulting and cloud consulting & SI.Read More
Industries
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619Undisclosed50 - 249 employeesArlington Heights, ILTechWerks is a Corporate Training & Coaching company. In Arlington Heights, Illinois, their team provides Corporate Training & Coaching and Business Consulting.Read More
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620$10,000+2 - 9 employeesNaperville, ILJusterNet Corporation is an AI development company. Founded in 2020, the agency is in Naperville, Illinois. Their team provides Artificial Intelligence and cloud consulting & SI.Read More
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621Undisclosed2 - 9 employeesElk Grove Village, ILAI company DVS AUTOMATION SOLUTIONS LLC is in Elk Grove Village, Illinois. The small team focuses on Artificial Intelligence, AI Agents, Custom Software Development, AI Consulting, and more and was founded in 2026.Read More
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622$1,000+2 - 9 employeesPlainfield, ILVandesys Inc is a software development company. The Plainfield, Illinois-based team offers Custom Software Development and cloud consulting & SI.Read More
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623$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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624$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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625$1,000+2 - 9 employeesWheeling, ILEstablished in 2026, Wheeling Software is a small Wheeling, Illinois-based software development firm. Their services include Custom Software Development and Artificial Intelligence.Read More
Industries
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626$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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627Undisclosed2 - 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
Industries
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628$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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629$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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630$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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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 6 new reviews
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