Top 100 IT Services Companies in Illinois
The Best of November 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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- $10,000+
- 50 - 249 employees
- Niš, Serbia
Read MoreIngsoftware is a full-cycle software development company from Southern Europe with representatives in Austria, Netherlands, United States, and Zimbabwe. Founded in 2009, they are now over 100 people strong, and provide product development services: discovery & consulting; web and mobile development, UI/UX design, and support & maintenance. Ingsoftware works with enterprise organizations and startups from fintech, precious metals, IoT & wearables, and automotive industries.
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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481
- Undisclosed
- 50 - 249 employees
- Chicago, IL
Avionos is a Marketing Strategy company. Located in Chicago, Illinois, the team specializes in Marketing Strategy and Digital Strategy.Read More - Get Started
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482
- Undisclosed
- 50 - 249 employees
- Lisle, IL
Tekboox, an IT managed services company, is headquartered in Lisle, Illinois. They provide IT managed services and Mobile & App Marketing.Read More -
483
- Undisclosed
- 50 - 249 employees
- Chicago, IL
Logiwa WMS is a cloud consulting & SI company. Founded in 2017, the agency focuses on cloud consulting & SI and E-Commerce Development.Read MoreIndustries
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484
- Undisclosed
- 50 - 249 employees
- Park Ridge, IL
Sales Outsourcing company Policy Claim Management International (PCMI) is located in Park Ridge, Illinois. They provide Sales Outsourcing and Market Research.Read More -
485
- $5,000+
- 10 - 49 employees
- Northbrook, IL
Web development firm DealAmaze Technologies was launched in 2018. Their small team is in Hyderabad, India and Northbrook, Illinois. Their services include Web Development, Mobile App Development, E-Commerce Development, Custom Software Development, and more.Read MoreIndustries
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486
- $10,000+
- 1,000 - 9,999 employees
- Evanston, IL
Katalyst Technologies Inc. Is an Evanston, Illinois-based big data analytics company. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More -
487
- $1,000+
- 2 - 9 employees
- Chicago, IL
Read MoreFounded in 2012, HiveSourced is a AI firm. The firm provides Artificial Intelligence, ux/ui design, web development, and mobile app development and has a small team.
Industries
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488
- $10,000+
- 1,000 - 9,999 employees
- Chicago, IL
Launched in 1997, All Covered is an IT managed services company. The team specializes in IT managed services and cloud consulting & SI.Read MoreIndustries
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489
- Undisclosed
- 50 - 249 employees
- Danville, IL
CTS Computers is a Danville, Illinois-based IT managed services company. They offer IT managed services and Cybersecurity.Read More -
490
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Proven Data is a Cybersecurity company. They were launched in 2011, and their services include Cybersecurity and IT managed services.Read More -
491
- $1,000+
- 50 - 249 employees
- Chicago, IL
Decision Resources, Inc. Is an ERP consulting and SI company. Their team is based in Pittsburgh, Pennsylvania and Austin, Texas and provides ERP consulting and SI and Artificial Intelligence.Read More -
492
- $1,000+
- 50 - 249 employees
- Elk Grove Village, IL
IT strategy consulting company Braden Business Systems specializes in IT strategy consulting and cloud consulting & SI. They are located in Fishers, Indiana and Fishers, Indiana.Read MoreClients
- Over ten thousand clients nationwide
Industries
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493
- Undisclosed
- 2 - 9 employees
- Naperville, IL
Artificial intelligence development company Vu360 Solutions focuses on Artificial Intelligence and Branding. They are based in Naperville, Illinois.Read More -
494
- $10,000+
- 2 - 9 employees
- Wheaton, IL
Founded in 2019, Wolfco is a small Wheaton, Illinois-based Product Design company. Their team offers Product Design and IT strategy consulting.Read More -
495
- Undisclosed
- 2 - 9 employees
- Chicago, IL
DCoding Labs is a small custom software development company established in 2022. Their services include Custom Software Development and IT strategy consulting.Read More -
496
- Undisclosed
- 2 - 9 employees
- Des Plaines, IL
AnumTech Systems Inc. Is an IT strategy consulting company. The firm is based in Des Plaines, Illinois. Their services include IT strategy consulting and Application Testing.Read More -
497
- $1,000+
- Freelancer employees
- River Forest, IL
Read MoreOther IT consulting and SI company Netzant Technology LLC is located in River Forest, Illinois. The small team focuses on other IT consulting and SI, custom software development, web development, mobile app development, and more and was launched in 2007.
Industries
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498
- $10,000+
- 250 - 999 employees
- Chicago, IL
Read MoreAlgoRepublic is a software development firm that has been offering custom software development, mobile app development,and web development services to their clients since 2014. Their team of 250 employees are based out of their Lahore office.
Clients
- YapJobs
Industries
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499
- $25,000+
- 10 - 49 employees
- Itasca, IL
Synegen, Inc. Is a custom software development firm established in 2001. The agency focuses on Custom Software Development and CRM consulting and SI.Read MoreIndustries
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500
- $10,000+
- 10 - 49 employees
- Schaumburg, IL
Resolute Technologies is an IT strategy consulting company. The team offers IT strategy consulting and IT staff augmentation, and the agency is based in Schaumburg, Illinois.Read More -
501
- Undisclosed
- 10 - 49 employees
- Chicago, IL
HR Consulting company Avanti Staffing Inc. Was founded in 2003. The team offers HR Consulting and Accounting and is in Chicago, Illinois.Read More -
502
- Undisclosed
- 10 - 49 employees
- Chicago, IL
MMD Services is a Recruiting company in Chicago, Illinois. They offer Recruiting and IT managed services.Read More -
503
- Undisclosed
- 10 - 49 employees
- Decatur, IL
May, Cocagne & King, P.C. Is an Accounting company. Their small team is located in Decatur, Illinois and specializes in Accounting and IT managed services. The firm was founded in 1970.Read More -
504
- Undisclosed
- 10 - 49 employees
- Naperville, IL
Located in Naperville, Illinois and Chicago, Illinois, Black Line IT is a software development firm. Their services include Custom Software Development and Digital Strategy.Read More -
505
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Accounting company Cendrowski Corporate Advisors is based in Bloomfield Township, Michigan and Chicago, Illinois. The team offers Accounting and Business Consulting.Read MoreIndustries
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506
- Undisclosed
- 10 - 49 employees
- DeKalb, IL
Armor is a Content Marketing company launched in 2003. The agency specializes in Content Marketing and Graphic Design.Read More -
507
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Melon is a Digital Strategy company. The company is located in Chicago, Illinois and Apex, North Carolina. Their team offers Digital Strategy and UX/UI Design.Read More -
508
- $5,000+
- 10 - 49 employees
- Chicago, IL
Launched in 2020, Kumo Partners is a small Chicago, Illinois-based Enterprise App Modernization company. Their services include Enterprise App Modernization and IT strategy consulting.Read More -
509
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Located in Chicago, Illinois, Tech@MyDesk is a small Other Digital Marketing company. Their services include Other Digital Marketing and Other Marketing.Read MoreIndustries
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510
- $5,000+
- 10 - 49 employees
- Chicago, IL
UFlow Decision Engine, a graphic design agency, offer Graphic Design and cloud consulting & SI. They were founded in 2020.Read More
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