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.
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, ILBetterWorld 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.Read More
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31$50,000+50 - 249 employeesChicago, ILRead More
Table XI is a mobile app and custom software developer based in Chicago, IL. Founded in 2002, they are a team of 50 curious minds that specialize in building websites, mobile applications and custom digital experiences for companies ranging from startups to well-known brands.
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AbbVieIndustries
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32$50,000+250 - 999 employeesChicago, ILRead More
3Q Digital is a digital marketing and strategic consulting agency headquartered in San Mateo, Calif. with additional offices in San Diego, San Francisco, Chicago, New York, Burlington, Vt., Austin, Texas, and Raleigh, N.C. Their staff consists of over 250 experts in SEO, social media marketing, and analytics.
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Eventbrite -
33$10,000+50 - 249 employeesChicago, ILTriangu is an IT managed services company in Chicago, Illinois. The midsize company was founded in 2015. Their team specializes in IT managed services, cloud consulting & SI, DevOps Managed Services, and IT staff augmentation.Read More
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FintechIndustries
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34$50,000+250 - 999 employeesChicago, ILRead More
Headquartered in Chicago, Forte Group is an international IT firm with offices in Belarus and Ukraine. With over 250 employees, the agency specializes in web development, e-commerce development, and application testing in addition to other software and app services.
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BMO Harris BankIndustries
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35$5,000+1,000 - 9,999 employeesChicago, ILSikich is a Chicago, Illinois-based Cybersecurity company. The firm focuses on Cybersecurity, IT managed services, ERP consulting and SI, and Compliance Consulting and is large.The firm was established in 1982.Read More
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36$1,000+2 - 9 employeesChicago, ILRead More
Simply Smart Technology is a managed service provider based in Chicago. Founded in 2010, it has a team of 7 employees that provides cloud consulting, IT managed services, and cyber security services.
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AllCell Technologies -
37$1,000+1,000 - 9,999 employeesStamford, CTInsight Global, a big data analytics company, provides BI & big data consulting & SI and cloud consulting & SI. The firm is located in Atlanta, Georgia and Birmingham, Alabama.Read More
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38Undisclosed250 - 999 employeesNorth Little Rock, ARAscend Technologies is an IT managed services company. They are in North Little Rock, Arkansas; Lincoln, Nebraska; Chicago, Illinois and Bentonville, Arkansas and have a midsize team. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, CRM consulting and SI, and more.Read More
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39$50,000+10 - 49 employeesChicago, ILRead More
Caxy Consulting, a custom software development company, was founded in 1999. They are located in Chicago, Illinois and have a small team. Caxy Consulting specializes in Custom Software Development, Artificial Intelligence, IT strategy consulting, Mobile App Development, and more.
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International Code Council,Industries
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40$25,000+250 - 999 employeesChicago, ILRead More
Software development firm SPR was established in 1973. The midsize team specializes in custom software development, enterprise app modernization, cloud consulting & SI, ux/ui design, and more. The company is headquartered in Chicago, Illinois and Milwaukee, Wisconsin.
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41$50,000+50 - 249 employeesChicago, ILRead More
Grape Up is a tech consulting company based in Cracow, Poland with no more than 250 employees. Founded in 2006, they provide custom software development, cloud consulting, and IT staff augmentation services for enterprise-level and mid-market clients alike.
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Porsche AGIndustries
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42$10,000+50 - 249 employeesChicago, ILMojo Trek is an IT staff augmentation company. Founded in 2017, the team focuses on IT staff augmentation, Custom Software Development, IT managed services, Application Testing, and more. Their midsize company is Chicago, Illinois-based.Read More
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Fortune 100 QSR Company Fortune 500 QSR Company AlphaBotIndustries
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43$25,000+50 - 249 employeesChicago, ILRead More
KitelyTech is a full-service technology, design, and development company that's been around since 2009. Headquartered in Chicago, IL, the company is composed of about 10 employees who are skilled in web, software, mobile app, and e-commerce development. Other services include web design and user experience design and SEO.
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44$5,000+1,000 - 9,999 employeesSan Jose, CARead More
ExpertsFromIndia is a development company based in San Jose, Calif. They were founded in 2003 and have a team of around 800 employees. They primarily provide custom software development and SEO.
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eBayIndustries
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45$10,000+50 - 249 employeesChicago, ILLaunched in 2013, Taction Software LLC is a midsize mobile application development company. Their team specializes in Mobile App Development, Custom Software Development, Artificial Intelligence, BI & big data consulting & SI, and more. The firm is headquartered in Chicago, Illinois; Cheyenne, Wyoming; Noida, India and Austin, Texas.Read More
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First National BankIndustries
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46$5,000+50 - 249 employeesChicago, ILCustom software development firm Liventus was founded in 2002. The firm provides Custom Software Development, Artificial Intelligence, AI Agents, BI & big data consulting & SI, and more and has a midsize team. The firm is based in Chicago, Illinois; Northbrook, Illinois; Matthews, North Carolina and Scottsdale, Arizona.Read More
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Now Health GroupIndustries
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47$25,000+50 - 249 employeesChicago, ILFoxbox Digital is a midsize Application Management & Support company. Headquartered in Chicago, Illinois; Minneapolis, Minnesota and Roswell, Georgia, the agency was founded in 2018. Their team offers Application Management & Support, Web Development, Mobile App Development, AI Consulting, and more.Read More
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AnthemIndustries
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48Undisclosed2 - 9 employeesChicago, ILRead More
NextME is a mobile app automation service headquartered in Chicago, with an office in San Francisco. Founded in 2013, the team of 28 specializes in CRM consulting and SI, mobile and app marketing, and conversion optimization. They work with small businesses focusing on hospitality and leisure.
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Lou Malnati's Pizzeria -
49$10,000+10 - 49 employeesChicago, ILRead More
New Peak Solutions is a SharePoint consulting and software solutions company with offices in New York. Founded in 2003, they have two employees specializing in custom software and mobile app development and IT consulting for various clients throughout the United States. Their expertise covers SharePoint, Office 365, ERP and CRM integration, and mobile, custom, and cloud development.
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Marshall IPIndustries
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50$5,000+10 - 49 employeesChicago, ILHristov Development, an UX agency, was founded in 2013. Their small team is headquartered in Chicago, Illinois and Aguascalientes, Mexico. The company offers UX/UI Design, cloud consulting & SI, IT managed services, IT staff augmentation, and more.Read More
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CylindoIndustries
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51$10,000+10 - 49 employeesChicago, ILCompoze Labs, a software development company, was established in 2015. The small Minneapolis, Minnesota-based team offers Custom Software Development, Artificial Intelligence, Mobile App Development, AI Consulting, and more.Read More
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Swire Coca-ColaIndustries
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52$5,000+10 - 49 employeesOakbrook Terrace, ILRead More
IT Risk Managers is an IT solutions company located in Oakbrook Terrace, Ill. It was founded in 2007 and now employs a team of 24 that provides IT managed services, IT strategy consulting, cloud consulting & SI, cybersecurity, and IT staff augmentation
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The Charity Project of Chicago -
53$1,000+2 - 9 employeesChicago, ILRead More
IT company eGuide Tech Allies was founded in 2016. Headquartered in Chicago, they have a team of four. They specialize in CRM consulting and SI, as well as IT strategy consulting.
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54Undisclosed50 - 249 employeesAddison, ILBraden Business Systems, an IT strategy consulting company, was launched in 1989. The team provides IT strategy consulting and cloud consulting & SI.Read More
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Over ten thousand clients nationwideIndustries
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55$10,000+1,000 - 9,999 employeesChicago, ILRead More
Industrie Reply is a reply group company based in Chicago and founded in 1996. With over 1000 employees, they offer CRM consulting, logistics and supply chain consulting, and warehousing and distribution solutions to various clients.
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FCAIndustries
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56$75,000+50 - 249 employeesChicago, ILRead More
Established in 2002, Analytics8 is a big data company. Their midsize team is in Chicago, Illinois; Raleigh, North Carolina and Plano, Texas. Their team provides BI & big data consulting & SI, IT strategy consulting, and cloud consulting & SI.
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57$25,000+10 - 49 employeesOakbrook Terrace, ILLocated in Oakbrook Terrace, Illinois and Oakbrook Terrace, Illinois, LOGICON, LLC is a small Business Consulting company. They provide Business Consulting, Robotics Process Automation, API Development, BI & big data consulting & SI, and more and were founded in 2015.Read More
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58$1,000+10 - 49 employeesChicago, ILIT managed services company Protek-IT is headquartered in Chicago, Illinois. The small firm was established in 2003. Their services include IT managed services, IT strategy consulting, and Cybersecurity.Read More
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59$10,000+250 - 999 employeesChicago, ILKensium is a Chicago, Illinois-based e-commerce development firm. Launched in 2006, the midsize team focuses on E-Commerce Development, ERP consulting and SI, UX/UI Design, Ecommerce Marketing, and more.Read More
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60$10,000+10 - 49 employeesChicago, ILRead More
CSW Solutions is a solutions services company based in Chicago. Founded in 2005, they have about 20 employees that focus on middle-market companies and enterprises in the financial services, retail, healthcare, telecommunications, and manufacturing industries. They specialize in web development, custom software development, mobile app development, and IT managed services.
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British Petroleum (BP) Power Equipment Direct Mediacom Telecommunications Gifts For You NowIndustries
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