Top 100 IT Services Companies in Illinois
The Best of July 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 providers
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- $25,000+
- 50 - 249 employees
- Sheridan, WY
Read MoreAteam Soft Solutions is a digital solutions services provider in Australia that partners with brands and SMEs to deliver custom Applications services to achieve the agility required to improve operation, reduce costs, & enhance customer experiences. Founded in 2013, they have about 67 employees whose experts bring together a blend of strategy, process, people, and technology, combined with the power of data, to deliver a powerhouse of technology capabilities and be ever–ready for every opportunity.
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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241
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Micro-Tech USA is an IT strategy consulting company established in 1989. The firm provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services and has a small team. The firm is based in Chicago, Illinois.Read More - Get Started
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242
- Undisclosed
- 250 - 999 employees
- Chicago, IL
K2 Services, an IT strategy consulting and IT managed services company, was founded in 1985. The midsize team provides IT strategy consulting and IT managed services. The company is located in Chicago, Illinois; Washington, District of Columbia and Southfield, Michigan.Read More -
243
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Zivra, LLC is a small IT strategy consulting company based in Chicago, Illinois. They specialize in IT strategy consulting, cloud consulting & SI, cybersecurity, IT managed services, and more and were established in 2013.Read MoreIndustries
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244
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Cybersecurity company LevCo Technologies, Inc. Is based in Vero Beach, Florida; Chicago, Illinois; Orland Park, Illinois and Knoxville, Tennessee. The firm focuses on cybersecurity and is small.The firm was founded in 2009.Read More -
245
- $1,000+
- 2 - 9 employees
- Chicago, IL
ApolloGuard, a cybersecurity company, was established in 2023. The small Chicago, Illinois-based team provides cybersecurity and application testing.Read MoreIndustries
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246
- $1,000+
- 10 - 49 employees
- Glen Ellyn, IL
Genuity IT, an IT managed services company, was founded in 2017. Headquartered in Glen Ellyn, Illinois, their small team offers IT managed services, cybersecurity, and IT strategy consulting.Read MoreIndustries
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247
- Undisclosed
- 50 - 249 employees
- Chicago, IL
Onward Technologies, Inc. Is a cybersecurity company headquartered in Chicago, Illinois and Northbrook, Illinois. They provide cybersecurity, IT managed services, IT strategy consulting, and custom software development and were launched in 1985.Read MoreIndustries
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248
- $5,000+
- 2 - 9 employees
- Naperville, IL
Read MorePlaidypus, Inc. is a software design and development agency based in Naperville, Ill. and founded in 2004. Their team of eight employees specializes in custom software development, UX/UI design, and application management. They mainly work with mid-market and small business clients in the non-profit, IT, and business services industries.
Clients
- *TedX Naperville*
Industries
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249
- $1,000+
- 2 - 9 employees
- Chicago, IL
Read MoreLaunched in 2018, Lift Digital Marketing is a PPC company. In Austin, Texas, their small team focuses on pay per click, digital strategy, content marketing, search engine optimization, and more.
Industries
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250
- $10,000+
- 50 - 249 employees
- Carbondale, IL
OptimusFox is a midsize blockchain company in Carbondale, Illinois. Established in 2018, the team offers blockchain, IT managed services, web development, mobile app development, and more.Read MoreIndustries
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251
- $1,000+
- 10 - 49 employees
- Northfield, IL
CIO Landing, an IT managed services company, was established in 2002. The small team specializes in IT managed services, ECM consulting and SI, cloud consulting & SI, cybersecurity, and more. The firm is headquartered in Northfield, Illinois.Read MoreIndustries
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252
- Undisclosed
- 10 - 49 employees
- Glenview, IL
Read MoreHTML Global is a Glenview, Illinois-based web design agency. The firm focuses on web design, search engine optimization, IT strategy consulting, IT managed services, and more and is small.The firm was founded in 2011.
Industries
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253
- $5,000+
- 250 - 999 employees
- Bloomington, IL
Read MoreSTL, an IT managed services company, is in Bloomington, Illinois and , Ghana. The midsize firm was established in 1991. Their team specializes in IT managed services, cloud consulting & SI, IT staff augmentation, and cybersecurity.
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254
- $10,000+
- 250 - 999 employees
- Chicago, IL
SDI Presence is a midsize IT managed services company. Founded in 2016, the agency is headquartered in Chicago, Illinois; Carmichael, California and Los Angeles, California. Their services include IT managed services, IT strategy consulting, enterprise app modernization, cloud consulting & SI, and more.Read MoreIndustries
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255
- Undisclosed
- 250 - 999 employees
- Chicago, IL
Read MoreInspire11 is a digital strategy and big data analytics company. Their midsize team is located in Chicago, Illinois. The agency specializes in digital strategy and BI & big data consulting & SI.
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256
- Undisclosed
- 250 - 999 employees
- Springfield, IL
Synapsis Inc. Is a midsize web development firm. Launched in 2012, the firm is headquartered in Springfield, Illinois and Chennai, India. Their services include web development, IoT development, application testing, cloud consulting & SI, and more.Read More -
257
- Undisclosed
- 2 - 9 employees
- Naperville, IL
Artificial intelligence development company Zakiant, LLC was established in 2014. Headquartered in Naperville, Illinois, their small team specializes in Artificial Intelligence, cloud consulting & SI, and CRM consulting and SI.Read More -
258
- Undisclosed
- 2 - 9 employees
- Lockport, IL
Midwest Business Consulting, LLC is an IT strategy consulting company. Founded in 2012, the small company is located in Lockport, Illinois. Their services include IT strategy consulting and IT managed services.Read More -
259
- $10,000+
- 10 - 49 employees
- Chicago, IL
Catalyst Consulting group is a small software development company launched in 1992. Their team provides custom software development, IT managed services, CRM consulting and SI, ECM consulting and SI, and more. The company is headquartered in Chicago, Illinois.Read MoreIndustries
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260
- $5,000+
- 10 - 49 employees
- Itasca, IL
Read MoreFounded in 1990, MotherG is an IT services provider located in Itasca, IL that works with clients in the financial services, business services, legal, and manufacturing industries. The team of 50 works to provide IT managed services, IT strategy consulting, and cloud consulting for client’s projects.
Industries
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261
- $5,000+
- 10 - 49 employees
- Naperville, IL
Established in 1996, WEB is an IT managed services company. They are headquartered in Naperville, Illinois and have a small team. Their services include IT managed services, IT strategy consulting, and cloud consulting & SI.Read More -
262
- Undisclosed
- 10 - 49 employees
- Rolling Meadows, IL
Infiniwiz, an IT managed services company, is in Rolling Meadows, Illinois. The small team offers IT managed services, IT strategy consulting, cybersecurity, and other IT consulting and SI. The company was launched in 2002.Read More -
263
- Undisclosed
- 10 - 49 employees
- Peoria, IL
Facet Technologies, Inc. Is an IT managed services company. Founded in 1989, the small agency is in Pekin, Illinois. Their services include IT managed services.Read More -
264
- Undisclosed
- 10 - 49 employees
- Lombard, IL
Imminent is a CRM consulting and SI and marketing strategy company based in Lombard, Illinois. Established in 2018, the small team specializes in CRM consulting and SI and marketing strategy.Read More -
265
- Undisclosed
- 10 - 49 employees
- Naperville, IL
Read MoreSundogIT, Inc. Is a Naperville, Illinois-based non-voice bpo/back office services company. The small firm was established in 1989. Their team provides non-voice bpo/back office services, voice services, cloud consulting & SI, and IT strategy consulting.
Industries
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266
- $5,000+
- 10 - 49 employees
- Rosemont, IL
ETS Technology Solutions is an IT managed services company established in 2011. The firm focuses on IT managed services, cybersecurity, IT strategy consulting, and other IT consulting and SI and has a small team.Read MoreIndustries
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267
- Undisclosed
- 10 - 49 employees
- Skokie, IL
COMPUTER DRIVE, INC. Is an IT managed services and IT strategy consulting company established in 1995. The small Skokie, Illinois-based team specializes in IT managed services and IT strategy consulting.Read More -
268
- $5,000+
- 10 - 49 employees
- Bolingbrook, IL
Cloud consulting & SI company iSmile Technologies is located in Bolingbrook, Illinois. The small firm was founded in 2020. Their team focuses on cloud consulting & SI, BI & big data consulting & SI, and cybersecurity.Read MoreIndustries
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269
- $5,000+
- 10 - 49 employees
- Hanover Park, IL
Acanthus Technology is an IT managed services company. The Hanover Park, Illinois-based agency was established in 2012. The small team provides IT managed services, cybersecurity, IT strategy consulting, and voice services.Read MoreIndustries
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270
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Provisio Partners is an IT managed services company. Their small team is in Chicago, Illinois. The firm offers IT managed services, ECM consulting and SI, and ERP consulting and SI.Read More
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