Top 100 IT Services Companies in Chicago
The Best of April 2024
Looking 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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Featured providers
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- $25,000+
- 250 - 999 employees
- Los Angeles, CA
Read MoreNearsure is a web development agency that has been offering web development, IT staff augmentation, and AI services to their clients since 2018. Their 50 employees are based out of Hollywood, Calif., as well as Costa Rica, Colombia, Venezuela, Bolivia, and Uruguay.
Industries
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511
- Undisclosed
- 10,000+ employees
- Lisle, IL
Read MoreHGS - Hinduja Global Solutions, a large IT strategy consulting company, is headquartered in Lisle, Illinois. The team provides IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, web development, and more.
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512
- Undisclosed
- 1,000 - 9,999 employees
- Chicago, IL
Read MoreTeneo is a business consulting company. They are in New York, New York; San Francisco, California; Chicago, Illinois and Toronto, Canada and have a large team. Their team specializes in business consulting, cybersecurity, and HR services.
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513
- Undisclosed
- 250 - 999 employees
- Naperville, IL
CoreFlex Solutions Inc., a CRM consulting and SI company, was founded in 2013. They are located in Naperville, Illinois; पुणे, India and Bengaluru, India and have a midsize team. CoreFlex Solutions Inc. Specializes in CRM consulting and SI, ux/ui design, and custom software development.Read More -
514
- Undisclosed
- 50 - 249 employees
- Schaumburg, IL
Cybersecurity company Sennovate was founded in 2007. The company offers cybersecurity and IT managed services and has a midsize team.Read More -
515
- Undisclosed
- 10 - 49 employees
- Oak Brook, IL
Computerease Group, Inc, a small cybersecurity company, is headquartered in Collinsville, Illinois; St. Louis, Missouri; Oak Brook, Illinois and Springfield, Illinois. Launched in 1984, the team specializes in cybersecurity, IT managed services, and cloud consulting & SI.Read More -
516
- Undisclosed
- 10 - 49 employees
- Mokena, IL
ReachOut Technology is a cybersecurity company launched in 2010. Headquartered in Mokena, Illinois, their small team provides cybersecurity, IT managed services, and IT strategy consulting.Read More -
517
- Undisclosed
- 50 - 249 employees
- Chicago, IL
Entara is a cybersecurity and IT managed services company. Their midsize team is headquartered in Chicago, Illinois. Their services include cybersecurity and IT managed services. The firm was launched in 2001.Read More -
518
- Undisclosed
- 10 - 49 employees
- Lisle, IL
ERP consulting and SI company ETHOSystems was established in 2020. Their small team is located in Lisle, Illinois; Chandler, Arizona and Edmonton, Canada. ETHOSystems provides ERP consulting and SI.Read More -
519
- Undisclosed
- 50 - 249 employees
- Maple Park, IL
Diacto Technologies is a business intelligence company. They are based in Pimpri-Chinchwad, India; Austin, Texas and Maple Park, Illinois and have a midsize team that offers BI & big data consulting & SI. The company was established in 2018.Read More -
520
- $10,000+
- 2 - 9 employees
- Chicago, IL
Solai & Cameron, a small data analytics company, is headquartered in Chicago, Illinois. Their services include BI & big data consulting & SI, cloud consulting & SI, IT managed services, cybersecurity, and more.Read MoreIndustries
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521
- Undisclosed
- 2 - 9 employees
- Lombard, IL
Hy-Tek is an IT managed services company. Their small team is headquartered in Lombard, Illinois. Their services include IT managed services, cloud consulting & SI, and IT strategy consulting.Read More -
522
- Undisclosed
- 2 - 9 employees
- Lockport, IL
IT strategy consulting company JK Consulting is located in Lockport, Illinois. The small agency was founded in 2002. Their team provides IT strategy consulting, graphic design, and web design.Read More -
523
- $5,000+
- 10 - 49 employees
- Chicago, IL
GT Global Services is an IT managed services company launched in 2005. Their small team is in Markham, Canada and Chicago, Illinois. Their services include IT managed services, cloud consulting & SI, unified communications consulting & SI, and IT strategy consulting.Read MoreIndustries
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524
- Undisclosed
- 10 - 49 employees
- Mount Prospect, IL
WebHostingPad, a cloud consulting & SI and e-commerce development company, is located in Mount Prospect, Illinois. The small team offers cloud consulting & SI and e-commerce development. The firm was established in 2005.Read More -
525
- Undisclosed
- 10 - 49 employees
- Homer Glen, IL
AJ Technology Company is an IT managed services and cybersecurity company established in 2010. They are headquartered in Homer Glen, Illinois and have a small team. The company offers IT managed services and cybersecurity.Read More -
526
- Undisclosed
- 10 - 49 employees
- Aurora, IL
Feinberg & York Inc is a small IT strategy consulting company. Launched in 2005, the team focuses on IT strategy consulting, cybersecurity, IT managed services, and business consulting. The company is located in Aurora, Illinois.Read More -
527
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Empyra is an IT strategy consulting and IT managed services company. Their small team is in Youngstown, Ohio; Coppell, Texas; Mangalore, India and San Francisco, California. Their services include IT strategy consulting and IT managed services.Read More -
528
- Undisclosed
- 2 - 9 employees
- Lombard, IL
Based in Lombard, Illinois, SMB Advantage is a small IT managed services and cybersecurity company. The team offers IT managed services and cybersecurity.Read More -
529
- Undisclosed
- 2 - 9 employees
- Wheeling, IL
TimeCurve Software, a small accounting company, is located in Wheeling, Illinois. Their services include accounting and cybersecurity.Read More -
530
- Undisclosed
- 2 - 9 employees
- Elmhurst, IL
Aventino Technology Solutions, Inc., an IT strategy consulting and business consulting company, is in Elmhurst, Illinois. The agency offers IT strategy consulting and business consulting and has a small team.The agency was established in 2008.Read More -
531
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Chicago ComputerLand is an IT managed services and other IT consulting and SI company established in 2008. The small Chicago, Illinois-based team specializes in IT managed services and other IT consulting and SI.Read More -
532
- Undisclosed
- 2 - 9 employees
- Crystal Lake, IL
Computer Pros LLC is an IT managed services and cybersecurity company. They are located in Crystal Lake, Illinois and have a small team. Their services include IT managed services and cybersecurity.Read More -
533
- Undisclosed
- 2 - 9 employees
- Gurnee, IL
Located in Gurnee, Illinois, White Box Computers is a small cybersecurity and web design agency. Their services include cybersecurity and web design.Read More -
534
- Undisclosed
- 2 - 9 employees
- Bloomingdale, IL
Nelsons4 is a small IT managed services and cybersecurity company. The Bloomingdale, Illinois-based company was established in 1998. Their team focuses on IT managed services and cybersecurity.Read More -
535
- Undisclosed
- 2 - 9 employees
- Carpentersville, IL
Personal PC Tech, a small IT managed services and cybersecurity company, is headquartered in Carpentersville, Illinois. Their services include IT managed services and cybersecurity.Read More -
536
- Undisclosed
- 2 - 9 employees
- Willowbrook, IL
Catalyst Network Services, an IT managed services and cybersecurity company, is headquartered in Willowbrook, Illinois. The small team specializes in IT managed services and cybersecurity and was founded in 2008.Read More -
537
- Undisclosed
- 2 - 9 employees
- Gurnee, IL
Partner Tek, Inc., an IT managed services and IT strategy consulting company, is headquartered in Gurnee, Illinois. The small agency was launched in 2008. Their team provides IT managed services and IT strategy consulting.Read More -
538
- Undisclosed
- 2 - 9 employees
- Schaumburg, IL
Cybersecurity and IT managed services company Bambenek Consulting, LTD is headquartered in Mahomet, Illinois and Schaumburg, Illinois. Founded in 2011, the small team provides cybersecurity and IT managed services.Read More -
539
- Undisclosed
- 10 - 49 employees
- Downers Grove, IL
Software development company Hegemony Consulting Group was launched in 1995. The small team specializes in custom software development, BI & big data consulting & SI, and business consulting. The agency is based in Downers Grove, Illinois.Read More -
540
- $5,000+
- 2 - 9 employees
- Chesterton, IN
Read MoreKSN Technologies is an IT strategy consulting company. They provide IT strategy consulting, mobile app development, and IT staff augmentation and were launched in 2013. Their small team is located in Chesterton, Indiana.
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