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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631
- Undisclosed
- 10 - 49 employees
- Naperville, IL
TEC Services Consulting Inc is a Content Marketing company. They are headquartered in Naperville, Illinois and have small team. Their team specializes in Content Marketing and IT managed services.Read More - Get Started
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632
- $25,000+
- 10 - 49 employees
- Chicago, IL
Captios Partners is a Generative AI company launched in 2023. Their services include Generative AI and Custom Software Development.Read MoreIndustries
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633
- Undisclosed
- 10 - 49 employees
- Schaumburg, IL
Fusion Systems and Services Inc is a big data company located in Schaumburg, Illinois. Their services include BI & big data consulting & SI and IT managed services.Read More -
634
- Undisclosed
- 10 - 49 employees
- Oakbrook Terrace, IL
Cloud consulting & SI company Techmonics Solutions Inc is headquartered in Oakbrook Terrace, Illinois. Launched in 2018, the team focuses on cloud consulting & SI and Application Testing.Read MoreIndustries
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635
- Undisclosed
- 50 - 249 employees
- Schaumburg, IL
Allianze BPO International is a midsize Back Office Outsourcing company based in Kochi, India and Schaumburg, Illinois. The team offers Back Office Outsourcing and Market Research.Read More -
636
- Undisclosed
- 50 - 249 employees
- Schaumburg, IL
Ageatia Global Solutions is a Robotics Process Automation company. The Schaumburg, Illinois-based agency provides Robotics Process Automation and IT staff augmentation.Read More -
637
- Undisclosed
- 50 - 249 employees
- Chicago, IL
Founded in 1985, Marlin Connections is a branding company. The team provides Branding and Public Relations.Read More -
638
- Undisclosed
- 1,000 - 9,999 employees
- Schaumburg, IL
Large video production company AVI-SPL, is based in Virginia Beach, Virginia and Tampa, Florida. Their services include Video Production and IT managed services.Read More -
639
- Undisclosed
- 2 - 9 employees
- Frankfort, IL
KBK Communications is a small CRM consulting and SI company. They provide CRM consulting and SI and E-Commerce Development and were launched in 2009.Read More -
640
- $5,000+
- 50 - 249 employees
- Chicago, IL
Read MoreVimera is a cloud consulting & SI company. Founded in 2021, the agency is in Wrocław, Poland. The small team specializes in cloud consulting & SI, IT staff augmentation, IT managed services, and IT strategy consulting.
Clients
- DrSmile
Industries
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641
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Founded in 2018, Zabda is an AI company. The firm provides Artificial Intelligence and BI & big data consulting & SI.Read MoreIndustries
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642
- Undisclosed
- 50 - 249 employees
- Kildeer, IL
Business intelligence company Acies provides BI & big data consulting & SI and Mobile App Development. They were established in 2018.Read More -
643
- $10,000+
- 10 - 49 employees
- Sterling, IL
Headquartered in Sterling, Illinois and New York, New York, Kelly Daley Co. Is a Content Marketing company. Their services include Content Marketing and Social Media Marketing.Read More -
644
- Undisclosed
- 10 - 49 employees
- Downers Grove, IL
Founded in 1995, Hegemony Consulting Group is a software development company. The agency provides Custom Software Development and BI & big data consulting & SI, and is small.Read More -
645
- Undisclosed
- 250 - 999 employees
- Chicago, IL
Valorem Reply is a data analytics company launched in 2009. Their team specializes in BI & big data consulting & SI and cloud consulting & SI.Read MoreIndustries
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646
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Diversity Training & Consulting Inc. Is a small unified communications consulting & SI company founded in 1989. Their team focuses on unified communications consulting & SI and HR Consulting.Read More -
647
- Undisclosed
- 2 - 9 employees
- Naperville, IL
Website development firm JIKOmetrix was launched in 2011. The small team provides Web Development and Email Marketing.Read More -
648
- Undisclosed
- 2 - 9 employees
- Naperville, IL
Naperville PC Repair is a small IT managed services company based in Naperville, Illinois. Their services include IT managed services and Search Engine Optimization.Read More -
649
- Undisclosed
- 2 - 9 employees
- Schaumburg, IL
EBlastMail is an Email Marketing company. The team specializes in Email Marketing and CRM consulting and SI and is based in Schaumburg, Illinois.Read More -
650
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Data Agile Incorporated is a data analytics company founded in 2016. Their services include BI & big data consulting & SI and Custom Software Development.Read MoreIndustries
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651
- Undisclosed
- 2 - 9 employees
- Chicago, IL
The Cognition Group is a big data analytics company. They were launched in 2020 and provide BI & big data consulting & SI and Artificial Intelligence.Read More -
652
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Blumer Marketing Strategy & Consulting LLC is a Fractional CMO Services company. The agency is based in Chicago, Illinois. Their team specializes in Fractional CMO Services and IT strategy consulting.Read More -
653
- Undisclosed
- 2 - 9 employees
- Glen Ellyn, IL
Relavise is a Fractional CMO Services company launched in 2023. Their services include Fractional CMO Services and IT strategy consulting.Read MoreIndustries
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654
- $50,000+
- 10 - 49 employees
- Chicago, IL
Located in Chicago, Illinois, One Design Company is a small custom software development firm. The team focuses on Custom Software Development and Branding.Read MoreIndustries
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655
- $5,000+
- 10 - 49 employees
- Chicago, IL
Headquartered in Chicago, Illinois, ConnectMedia Ventures is a small custom software development firm. The team focuses on Custom Software Development and Mobile App Development.Read More -
656
- $1,000+
- 10 - 49 employees
- Crystal Lake, IL
Founded in 2013, Nex Gen Dynamics, a small graphic design company, is in Crystal Lake, Illinois and Chicago, Illinois. Their team offers Graphic Design and Social Media Marketing.Read MoreIndustries
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657
- Undisclosed
- 10 - 49 employees
- Skokie, IL
Sublime Services Hub, a small web design agency, is based in Skokie, Illinois. Their services include Web Design and Video Production.Read More -
658
- Undisclosed
- 10 - 49 employees
- Des Plaines, IL
MEGATECSOL Inc. , a SEO services firm, specializes in Search Engine Optimization and UX/UI Design. The firm is in Des Plaines, Illinois.Read More -
659
- $10,000+
- 10 - 49 employees
- Bolingbrook, IL
Located in Bolingbrook, Illinois, OrangoTech is a small AI development company. Their services include Artificial Intelligence and AI Consulting.Read More -
660
- $10,000+
- 250 - 999 employees
- Schaumburg, IL
Read MoreAmeex Technologies is an Illinois-based CMS (content management system) web development agency with nearly 400 developers on-staff. Since 2007, they've sent their development teams around the globe to assist clients with web, software, and mobile app development needs
Clients
- Global Atlantic
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