Top 100 IT Services Companies in Illinois
The Best of May 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.
List of the Best Illinois IT Companies
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Featured provider
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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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271
- $5,000+
- 1,000 - 9,999 employees
- Chicago, IL
ZS Associates, an user experience agency, was founded in 1983. Their large team is based in Chicago, Illinois; New York, New York; London, United Kingdom and Singapore, Singapore. The agency specializes in ux/ui design, cloud consulting & SI, graphic design, mobile & app marketing, and more.Read MoreIndustries
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272
- $5,000+
- 50 - 249 employees
- Chicago, IL
Read More10th Magnitude is a midsize IT managed services company. Launched in 2010, the agency is in Chicago, Illinois; Dallas, Texas; New York, New York and Seattle, Washington. Their services include IT managed services, enterprise app modernization, BI & big data consulting & SI, and cloud consulting & SI.
Industries
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273
- $1,000+
- 1,000 - 9,999 employees
- Lombard, IL
Aspect is a non-voice bpo/back office services company launched in 1973. They are headquartered in Phoenix, Arizona and Lombard, Illinois and have a large team. The firm offers non-voice bpo/back office services, voice services, cloud consulting & SI, and IT managed services.Read MoreIndustries
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274
- Undisclosed
- 50 - 249 employees
- Chicago, IL
Established in 1989, Gibson Consulting Group, LLC is a midsize unified communications consulting & SI company headquartered in Chicago, Illinois. Their services include unified communications consulting & SI, HR services, business consulting, and marketing strategy.Read More -
275
- Undisclosed
- 50 - 249 employees
- Lisle, IL
Advanced Telecommunications of Illinois, an answering service, was launched in 1983. The midsize Lisle, Illinois-based team offers voice services, cloud consulting & SI, and IT managed services.Read More -
276
- $100,000+
- 50 - 249 employees
- Naperville, IL
Egen Solutions is a custom software development company. Founded in 2002, the midsize agency is headquartered in Naperville, Illinois. Their services include custom software development, enterprise app modernization, cloud consulting & SI, IT strategy consulting, and more.Read MoreIndustries
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277
- $10,000+
- 50 - 249 employees
- Rolling Meadows, IL
Headquartered in Rolling Meadows, Illinois, Inyxa is a custom software development firm. The midsize company was launched in 2008. Their services include custom software development, ERP consulting and SI, IT strategy consulting, logistics & supply chain consulting, and more.Read MoreIndustries
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278
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Read More720 Worldwide Inc. Is an IT staff augmentation company. Their small team is headquartered in Chicago, Illinois. The agency offers IT staff augmentation, IT strategy consulting, BI & big data consulting & SI, IT managed services, and more.
Industries
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279
- $1,000+
- 50 - 249 employees
- Lombard, IL
Read MoreBelkins is a technology company that leverages proprietary technology and a unique methodology to set appointments with target client prospects for revenue leaders in a variety of industries. Our award-winning, blended SAAS and Service model has been fine-tuned over the last 5 years and has supported hundreds of clients globally.
Clients
- Cengage
Industries
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280
- Undisclosed
- 250 - 999 employees
- Aurora, IL
Q1 Technologies, Inc. Is a midsize custom software development firm. Located in Aurora, Illinois, the firm was established in 2002. Their services include custom software development, IT managed services, cybersecurity, and business consulting.Read More -
281
- Undisclosed
- 10 - 49 employees
- Downers Grove, IL
App development company BridgePoint Technologies was established in 2004. The firm provides mobile app development, IT managed services, IT strategy consulting, cybersecurity, and more and has a small team. The firm is located in Downers Grove, Illinois.Read MoreIndustries
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282
- $25,000+
- 2 - 9 employees
- Naperville, IL
Based in Naperville, Illinois, Vision Capital Management is a IT strategy consulting company. The small company was founded in 2022. Their services include IT strategy consulting, cloud consulting & SI, business consulting, IT managed services, and more.Read More -
283
- $5,000+
- 2 - 9 employees
- Chicago, IL
Read MoreLeapfrog Technology Group, Inc, an IT managed services company, was established in 2011. Their small team is in Chicago, Illinois and focuses on IT managed services and cloud consulting & SI.
Industries
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284
- $5,000+
- 2 - 9 employees
- Batavia, IL
Read MoreTeqworks is a Batavia, Illinois-based IT managed services company. The small firm was launched in 2002. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, and cybersecurity.
Industries
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285
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Business consulting company O-H Community Partners was launched in 2004. The company focuses on business consulting, unified communications consulting & SI, and IT strategy consulting and has a small team. The company is in Chicago, Illinois.Read More -
286
- $5,000+
- 2 - 9 employees
- Wheaton, IL
OverDrive IT is an IT managed services company. They are based in Wheaton, Illinois and have a small team that focuses on IT managed services, cybersecurity, and IT strategy consulting. The firm was launched in 2000.Read More -
287
- Undisclosed
- 2 - 9 employees
- Streamwood, IL
Acextic Consulting is a human resources company. They are in Streamwood, Illinois and have a small team that offers HR services, corporate training, cybersecurity, and IT strategy consulting. The firm was established in 2006.Read More -
288
- Undisclosed
- 2 - 9 employees
- Champaign, IL
EQUESTRIS CYBER TACTICS LLC, a small IT managed services and cybersecurity company, is based in Champaign, Illinois. Their services include IT managed services and cybersecurity.Read More -
289
- Undisclosed
- 2 - 9 employees
- Elgin, IL
HLJ Companies is an IT strategy consulting company founded in 2004. The small Elgin, Illinois-based team offers IT strategy consulting, IT managed services, unified communications consulting & SI, and IT staff augmentation.Read More -
290
- Undisclosed
- 2 - 9 employees
- Barrington, IL
Established in 1993, Alrecco is a custom software development firm. Their small team is in Barrington, Illinois. Their team offers custom software development, BI & big data consulting & SI, and IT strategy consulting.Read More -
291
- $1,000+
- 2 - 9 employees
- Chicago, IL
Klio Systems, Inc is a small IT managed services company in Chicago, Illinois. Established in 2015, the team focuses on IT managed services, ERP consulting and SI, custom software development, unified communications consulting & SI, and more.Read MoreIndustries
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292
- Undisclosed
- 2 - 9 employees
- O'Fallon, IL
Read MoreLN2S Consulting LLC is an other IT consulting and SI and app development firm. Founded in 2020, the team offers other IT consulting and SI and mobile app development. Their small agency is O'Fallon, Illinois-based.
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293
- $5,000+
- 2 - 9 employees
- Chicago, IL
Located in Chicago, Illinois, Blue Bist is a small cloud consulting & SI company. The team specializes in cloud consulting & SI, business consulting, corporate training, IT strategy consulting, and more.Read MoreIndustries
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294
- Undisclosed
- 2 - 9 employees
- Mahomet, 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 -
295
- Undisclosed
- 2 - 9 employees
- Hinsdale, IL
DEADCO LLC is a small Hinsdale, Illinois-based cybersecurity and IT managed services company. Launched in 2021, the team focuses on cybersecurity and IT managed services.Read More -
296
- Undisclosed
- 2 - 9 employees
- Gilberts, IL
Fox Secure IT is a cybersecurity and IT managed services company based in Gilberts, Illinois. Founded in 2008, the small team focuses on cybersecurity and IT managed services.Read More -
297
- $10,000+
- 2 - 9 employees
- Morris, IL
Established in 2013, Simple Communications is a small cybersecurity and IT managed services company. Their team focuses on cybersecurity and IT managed services. The agency is located in Morris, Illinois.Read More -
298
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Lightway Solutions is an IT strategy consulting company. Established in 2023, the small agency is located in Chicago, Illinois. Their team provides IT strategy consulting, cybersecurity, IT managed services, and custom software development.Read MoreIndustries
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299
- Undisclosed
- 2 - 9 employees
- Hillside, IL
Cybersecurity and compliance consulting company Secure Compliance Solutions is headquartered in Hillside, Illinois. The small company was launched in 2015. Their services include cybersecurity and compliance consulting.Read More -
300
- Undisclosed
- 2 - 9 employees
- Aurora, IL
Umbrella Security is a cybersecurity company. Established in 2016, the small agency is located in Aurora, Illinois. Their team provides cybersecurity.Read More
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