Top 100 IT Services Companies in Illinois
The Best of September 2024
Looking for a top IT services company in Illinois?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in Illinois. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best Illinois IT Companies
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Featured providers
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- $50,000+
- 250 - 999 employees
- Pinecrest, FL
Read MoreTeravision Technologies is a software firm founded in 2002 with over 250 employees. Based in Bogotá, Colombia, they specialize in web, wearable app, and mobile app development solutions for clients ranging from small startups to large companies.
Industries
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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 - 49 employees
- Naperville, IL
Read MoreWEBIT Services, a small cloud consulting & SI company, is in Naperville, Illinois. They specialize in cloud consulting & SI, IT managed services, cybersecurity, and IT strategy consulting and were founded in 1996.
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512
- Undisclosed
- 50 - 249 employees
- Hoffman Estates, IL
DivIHN Integration Inc, an IT managed services and cybersecurity company, was established in 2002. They are in Hoffman Estates, Illinois and have a midsize team. Their services include IT managed services and cybersecurity.Read More -
513
- 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 -
514
- 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 -
515
- 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 -
516
- 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 -
517
- 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 -
518
- Undisclosed
- 10 - 49 employees
- Chicago, IL
IT managed services company Demakis Technologies Inc was launched in 2017. The small Chicago, Illinois-based team specializes in IT managed services and cybersecurity.Read More -
519
- 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 -
520
- 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 -
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
- 250 - 999 employees
- Schaumburg, IL
Next Generation Technology is a midsize IT managed services and other IT consulting and SI company in Schaumburg, Illinois. Founded in 2000, the team specializes in IT managed services and other IT consulting and SI.Read More -
523
- Undisclosed
- 2 - 9 employees
- Decatur, IL
Network Solutions Unlimited is an IT managed services company. They are headquartered in Decatur, Illinois and have a small team that offers IT managed services. The agency was founded in 2013.Read More -
524
- Undisclosed
- 2 - 9 employees
- Decatur, IL
Decatur Computers Inc. Is an IT managed services company. Founded in 2001, the small agency is headquartered in Decatur, Illinois. Their team focuses on IT managed services.Read More -
525
- Undisclosed
- 10 - 49 employees
- Hanover Park, IL
Launched in 2008, Soft Teches Inc is an IT strategy consulting company. They are headquartered in Hanover Park, Illinois and have a small team. Their services include IT strategy consulting and IT staff augmentation.Read More -
526
- Undisclosed
- 2 - 9 employees
- Wheeling, IL
YZ Square is a small Wheeling, Illinois-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More -
527
- Undisclosed
- 2 - 9 employees
- Champaign, IL
Cloud consulting & SI and IT managed services company Practical Technology Services is headquartered in Champaign, Illinois. The small team focuses on cloud consulting & SI and IT managed services and was founded in 2006.Read More -
528
- Undisclosed
- 2 - 9 employees
- Champaign, IL
CloudShark 360 is a cloud consulting & SI and IT managed services company headquartered in Champaign, Illinois. The small company was established in 1998. Their services include cloud consulting & SI and IT managed services.Read More -
529
- Undisclosed
- 2 - 9 employees
- Mundelein, IL
CRM consulting and SI company Cloudnet360 was established in 2006. Their small team is headquartered in Mundelein, Illinois and specializes in CRM consulting and SI.Read More -
530
- 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 -
531
- Undisclosed
- 2 - 9 employees
- Springfield, IL
Novanis I.T. Solutions is an IT managed services and cybersecurity company. They are headquartered in Springfield, Illinois and have a small team. Their services include IT managed services and cybersecurity.Read More -
532
- Undisclosed
- 10 - 49 employees
- Springfield, IL
BLH Computers is a small Springfield, Illinois-based IT managed services and cybersecurity company. The team offers IT managed services and cybersecurity.Read More -
533
- Undisclosed
- 10 - 49 employees
- Springfield, IL
Rexx Battery Company is an IT managed services and cybersecurity company. Their small team is located in Springfield, Illinois. Their services include IT managed services and cybersecurity.Read More -
534
- Undisclosed
- 2 - 9 employees
- Glen Ellyn, IL
Schoening Technology Group Inc is a Glen Ellyn, Illinois-based IT strategy consulting company. The small team specializes in IT strategy consulting and was launched in 2012.Read More -
535
- Undisclosed
- 2 - 9 employees
- Carbondale, IL
SINC / SI Network Consultants, a cloud consulting & SI and IT managed services company, was established in 2010. They are based in Carbondale, Illinois and have a small team. Their services include cloud consulting & SI and IT managed services.Read More -
536
- Undisclosed
- 2 - 9 employees
- Elgin, IL
Ferrum Technology Services is an IT managed services company located in Elgin, Illinois. The firm offers IT managed services and has a small team.The firm was launched in 2005.Read More -
537
- Undisclosed
- 2 - 9 employees
- Elgin, IL
Synset Technologies is an IT managed services company based in Elgin, Illinois. The small team offers IT managed services. The firm was established in 2006.Read More -
538
- Undisclosed
- 2 - 9 employees
- Elgin, IL
79 Ratio, an IT managed services company, is based in Elgin, Illinois. The small agency was established in 2017. Their team focuses on IT managed services.Read More -
539
- Undisclosed
- 2 - 9 employees
- Elgin, IL
IT managed services company RGS IT Consulting is in Elgin, Illinois. The small team focuses on IT managed services and was launched in 2017.Read More -
540
- Undisclosed
- 2 - 9 employees
- Elgin, IL
Small IT managed services company Pro Technologies, Inc., is in Elgin, Illinois. Their services include IT managed services.Read More
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