Top IT Services Companies in Chicago
The Best of December 2025Looking 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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$10,000+50 - 249 employeesL'viv, UkraineRead More
Founded in 2019, Uinno is an artificial intelligence firm. The midsize team specializes in Artificial Intelligence, Custom Software Development, Low/No Code Development, UX/UI Design, and more. The company is based in L'viv, Ukraine; Tallinn, Estonia; Kingston upon Thames, England and Zaporizhzhia, Ukraine.
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$1,000+50 - 249 employeesNaperville, ILRead More
BetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.
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211Undisclosed1,000 - 9,999 employeesNew York, NYMarket Research company Material focuses on Market Research and Marketing Strategy. They were launched in 1973.Read More
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212$5,000+2 - 9 employeesGlenview, ILBig data analytics company MindValley Solutions specializes in BI & big data consulting & SI and IT strategy consulting. They are located in Glenview, Illinois.Read More
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213$10,000+50 - 249 employeesChicago, ILDMC, Inc., a custom software development firm, is based in Chicago, Illinois and Somerville, Massachusetts. The team provides Custom Software Development and CRM consulting and SI.Read More
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3MIndustries
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214$5,000+2 - 9 employeesChicago, ILBlue Bist is a cloud consulting & SI company. Their small team is headquartered in Chicago, Illinois. Their services include cloud consulting & SI and Business Consulting.Read More
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215$1,000+10 - 49 employeesChicago, ILTissaa is a SEO services firm. They are in Chicago, Illinois and have a small team. The firm provides search engine optimization, IT strategy consulting, cloud consulting & SI, IT managed services, and more.Read More
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216$5,000+50 - 249 employeesOakbrook Terrace, ILSocial media marketing agency Simplelogix provides Social Media Marketing and cloud consulting & SI. They were founded in 2007.Read More
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217$10,000+50 - 249 employeesChicago, ILTrekShield is a midsize Chicago, Illinois-based Cybersecurity company. The team focuses on Cybersecurity and Blockchain.Read More
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218Undisclosed10 - 49 employeesChicago, ILFounded in 2009, Dynamic Consulting is an ERP consulting and SI company. The company specializes in ERP consulting and SI and CRM consulting and SI, and is small.Read More
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219Undisclosed10 - 49 employeesChicago, ILEquilibrium IT Solutions is an IT managed services company. Their team is in Chicago, Illinois and provides IT managed services and CRM consulting and SI.Read More
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220$10,000+250 - 999 employeesRosemont, ILGuidance Software is a Cybersecurity company. Their midsize team is based in Pasadena, California and New York, New York. Their services include Cybersecurity and IT strategy consulting.Read More
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BoxIndustries
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221$5,000+1,000 - 9,999 employeesChicago, ILFounded in 1971, Merkle is a large CRM consulting and SI company. Their team focuses on CRM consulting and SI and Digital Strategy.Read More
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DellIndustries
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222$5,000+1,000 - 9,999 employeesChicago, ILSoftchoice, an IT managed services company, was established in 1989. The firm offers IT managed services and IT strategy consulting.Read More
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223$5,000+50 - 249 employeesChicago, ILFounded in 2006, SingleHop is an IT managed services company. Their team provides IT managed services and cloud consulting & SI.Read More
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224$5,000+2 - 9 employeesChicago, ILLeapfrog Technology Group, Inc is a small IT managed services company located in Chicago, Illinois. Their services include IT managed services and cloud consulting & SI.Read More
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225$5,000+50 - 249 employeesOakbrook Terrace, ILPeters & Associates, a midsize IT managed services company, is in Oakbrook Terrace, Illinois. Their services include IT managed services and cloud consulting & SI.Read More
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226$5,000+250 - 999 employeesLombard, ILColumn Technologies, an IT managed services company, was founded in 1998. The team provides IT managed services and BI & big data consulting & SI.Read More
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227$5,000+1,000 - 9,999 employeesChicago, ILTrustwave is a large IT managed services and Cybersecurity company in Chicago, Illinois and Brazil. Their services include IT managed services and Cybersecurity.Read More
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228Undisclosed2 - 9 employeesChicago, IL720 Worldwide Inc. Is an IT strategy consulting company based in Chicago, Illinois. They focus on IT strategy consulting and IT staff augmentation and were launched in 2014.Read More
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229$10,000+50 - 249 employeesOakbrook Terrace, ILHi-Tech Solutions, an IT strategy consulting and IT staff augmentation company, is located in Oakbrook Terrace, Illinois. They offer IT strategy consulting and IT staff augmentation.Read More
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230$1,000+1,000 - 9,999 employeesLombard, ILAspect is a call center service. The Phoenix, Arizona-based firm was established in 1973. Their services include Call Center Services and cloud consulting & SI.Read More
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231$1,000+250 - 999 employeesChicago, ILCloud5 Communications is an IT managed services company established in 2006. Their team provides IT managed services and Call Center Services.Read More
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232$10,000+50 - 249 employeesChicago, ILETERA is a big data analytics company. The agency is located in Washington, District of Columbia and Chicago, Illinois. Their services include BI & big data consulting & SI and IT managed services.Read More
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233$10,000+50 - 249 employeesChicago, ILFounded in 2013, Civis Analytics is a big data analytics company. Their team specializes in BI & big data consulting & SI and Custom Software Development.Read More
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234$10,000+50 - 249 employeesChicago, ILIn Chicago, Illinois and Bloomington, Illinois, STA Group is a big data analytics company. Launched in 2002, the team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
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235$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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236$1,000+250 - 999 employeesChicago, ILCoberon Chronos Group is an IT managed services company based in Chicago, Illinois. Their services include IT managed services and Back Office Outsourcing.Read More
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237Undisclosed10 - 49 employeesChicago, ILBluefin is a Chicago, Illinois-based unified communications consulting & SI company. Their services include unified communications consulting & SI and ERP consulting and SI.Read More
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238Undisclosed2 - 9 employeesChicago, ILFirefly Network Services is a Chicago, Illinois-based IT strategy consulting company. Established in 2008, the team specializes in IT strategy consulting.Read More
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239Undisclosed50 - 249 employeesChicago, ILNuMSP, an IT managed services company, specialize in IT managed services and other IT consulting and SI. They were launched in 2018.Read More
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240Undisclosed50 - 249 employeesChicago, ILThe William Everett Group is a software development company. Based in Chicago, Illinois, the team specializes in Custom Software Development and ERP consulting and 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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