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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601
- Undisclosed
- 2 - 9 employees
- Lockport, IL
JK Consulting is an IT strategy consulting company. The team provides IT strategy consulting and Graphic Design, and the firm is located in Lockport, Illinois.Read More - Get Started
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602
- $1,000+
- 10 - 49 employees
- Naperville, IL
GT Procurement is an accounting company. Launched in 2016, the team offers accounting, IT staff augmentation, digital strategy, social media marketing, and more. Their small firm is headquartered in Naperville, Illinois.Read MoreIndustries
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603
- Undisclosed
- 10 - 49 employees
- Mount Prospect, IL
WebHostingPad is a small cloud consulting & SI and e-commerce development firm located in Mount Prospect, Illinois. The team provides cloud consulting & SI and E-Commerce Development.Read More -
604
- Undisclosed
- 10 - 49 employees
- Springfield, IL
Founded in 1990, King Technology, Inc is an IT strategy consulting and web design agency. Their team specializes in IT strategy consulting and Web Design.Read More -
605
- Undisclosed
- 10 - 49 employees
- Lincolnshire, IL
CTM CPAs & Business Advisors is an Accounting company. The Lincolnshire, Illinois-based team offers Accounting and Business Consulting.Read More -
606
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Technical Paradigm is a SEO company. Their small team is based in Chicago, Illinois. Their team specializes in Search Engine Optimization and Pay Per Click.Read More -
607
- Undisclosed
- 10 - 49 employees
- Hoffman Estates, IL
Web development company Quip Global was launched in 2014. The agency focuses on Web Development and Mobile App Development, and is small.Read More -
608
- $5,000+
- 10 - 49 employees
- Libertyville, IL
ThinkNChange, a Back Office Outsourcing company, is in Libertyville, Illinois and Kingston, Jamaica. They focus on Back Office Outsourcing and Cybersecurity.Read More -
609
- $1,000+
- 10 - 49 employees
- Schaumburg, IL
Traveltekpro It Solution is a Mobile & App Marketing company established in 2021. The team specializes in Mobile & App Marketing and IT staff augmentation and is based in Schaumburg, Illinois.Read MoreIndustries
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610
- Undisclosed
- 50 - 249 employees
- Bensenville, IL
Launched in 2001, Liquid Technology is a Logo company. The team specializes in Logo and BI & big data consulting & SI.Read More -
611
- Undisclosed
- 50 - 249 employees
- Warrenville, IL
IT strategy consulting company Arbour Group LLC was founded in 1990. The company specializes in IT strategy consulting and ERP consulting and SI, and is midsize.Read More -
612
- Undisclosed
- 250 - 999 employees
- Batavia, IL
HOBI International, Inc. Is an IT strategy consulting company founded in 1992. Headquartered in Batavia, Illinois and Dallas, Texas, the team focuses on IT strategy consulting.Read More -
613
- Undisclosed
- Freelancer employees
- East Peoria, IL
AP Technologies is an IT strategy consulting company. The team offers IT strategy consulting and Cybersecurity and is headquartered in East Peoria, Illinois.Read More -
614
- Undisclosed
- 250 - 999 employees
- Chicago, IL
UX design company Avensia, Inc. Was launched in 1998. The team focuses on UX/UI Design and IT strategy consulting.Read MoreIndustries
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615
- $10,000+
- 2 - 9 employees
- Chicago, IL
Founded in 2004, Globonix, Inc. Is a data analytics company. Based in Chicago, Illinois, the team focuses on BI & big data consulting & SI and IT staff augmentation.Read MoreIndustries
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616
- Undisclosed
- 2 - 9 employees
- Des Plaines, IL
Interlync is a small IT managed services and web design agency in Des Plaines, Illinois. Their services include IT managed services and Web Design.Read More -
617
- Undisclosed
- 2 - 9 employees
- Wheeling, IL
TimeCurve Software, a small Accounting and Cybersecurity company, is based in Wheeling, Illinois. The team offers Accounting and Cybersecurity.Read More -
618
- Undisclosed
- 2 - 9 employees
- Elmhurst, IL
Founded in 2008, Aventino Technology Solutions, Inc. Is an IT strategy consulting and Business Consulting company. Their team specializes in IT strategy consulting and Business Consulting.Read More -
619
- Undisclosed
- 2 - 9 employees
- Wheaton, IL
Easy IT Support is an IT managed services company. They are in Wheaton, Illinois. Their team specializes in IT managed services and Cybersecurity.Read More -
620
- Undisclosed
- 2 - 9 employees
- Gurnee, IL
White Box Computers is a Cybersecurity and web design agency. They are based in Gurnee, Illinois and have small team. Their services include Cybersecurity and Web Design.Read More -
621
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Echelon MSP is a branding agency and IT managed services company. They focus on Branding and IT managed services and were launched in 2008. The firm is in Chicago, Illinois.Read More -
622
- Undisclosed
- 2 - 9 employees
- Glendale Heights, IL
IT managed services and SEO services firm DP Tech Group is located in Glendale Heights, Illinois. Launched in 2003, the team specializes in IT managed services and Search Engine Optimization.Read More -
623
- Undisclosed
- 2 - 9 employees
- Springfield, IL
TJ Squared is a small Springfield, Illinois-based IT strategy consulting and web design company. The team provides IT strategy consulting and Web Design.Read More -
624
- Undisclosed
- 2 - 9 employees
- Addison, IL
Tactical Lighting Systems, Inc. Is a small software development company founded in 2003. Their team offers Custom Software Development and IT managed services.Read More -
625
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Funstematics.ai is a big data company established in 2015. The team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More -
626
- Undisclosed
- 2 - 9 employees
- Chicago, IL
A J RHEM & ASSOCIATES INC is a big data company. Based in Chicago, Illinois, the company was established in 1990. Their services include BI & big data consulting & SI and Artificial Intelligence.Read More -
627
- Undisclosed
- 2 - 9 employees
- Mokena, IL
Avidity Technologies, Inc. Is a small Mokena, Illinois-based branding agency. The team focuses on Branding and Social Media Marketing.Read More -
628
- Undisclosed
- 50 - 249 employees
- Chicago, IL
Peloton Group is a big data analytics company. Their team is located in Boston, Massachusetts and Jersey City, New Jersey. The firm focuses on BI & big data consulting & SI and Business Consulting.Read More -
629
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Virtuelle Group is a small IT strategy consulting company. They specialize in IT strategy consulting and Cybersecurity and were launched in 2003.Read More -
630
- $10,000+
- 10 - 49 employees
- Chicago, IL
Read MoreCustom software development firm NorthBuilt is based in Saint Paul, Minnesota. The small team specializes in custom software development, web development, application management & support, web design, and more. The firm was established in 2020.
Clients
- ACE American Cutting Edge
Industries
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