Top IT Consultants in Illinois
-
Featured
What are Featured Providers?
$5,000+$100 - $149 / hr50 - 249Serves IllinoisServices provided
See all 16 projectsdesignDATA is a full-service IT management company providing services such as cybersecurity training, cloud migration, managed IT support, and more. With nearly 100% positive feedback across diverse industries, clients frequently praise their exceptional customer service, tailored training programs, and proactive technology solutions. About 80% of reviews highlight their strong project management and successful outcomes in enhancing security and efficiency.
$1,000+$25 - $49 / hr50 - 249Serves IllinoisServices provided
See all 12 projectsCorporate Technologies is a managed IT service provider specializing in comprehensive IT support, cybersecurity, and infrastructure management. Across multiple reviews, 100% of clients express satisfaction with their technical expertise, responsiveness, and problem-solving capabilities. Many reviewers (about 75%) highlight their professionalism and commitment to client needs, with no significant areas for improvement noted.
$5,000+$200 - $300 / hr10 - 49Serves IllinoisServices provided
See all 3 projectsDatalink Networks Inc. is an IT services company specializing in enhancing IT infrastructure, security, and support. Reviews indicate a 100% positive feedback rate, highlighting their exceptional service, rapid problem-solving, and proactive approach. Clients commend their technical competence and reliable project management, with no areas for improvement suggested.
$50,000+< $25 / hr1,000 - 9,999Serves IllinoisServices provided
See all 10 projectsFlairsTech is a versatile IT service provider offering software development, customer support, and project management services. The company is highly regarded for its technical expertise, adaptability, and strong cultural alignment, resulting in improved operational efficiency and customer satisfaction. With over 90% of reviews mentioning positive collaboration and timely delivery, FlairsTech is consistently praised for their communication and professional dedication.
-
UndisclosedUndisclosed2 - 9Willowbrook, IL
Services provided
Catalyst Network Services, a small IT managed services and Cybersecurity company, is located in Willowbrook, Illinois. Their services include IT managed services and Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49Homer Glen, IL
Services provided
IT managed services and Cybersecurity company AJ Technology Company is located in Homer Glen, Illinois. The team focuses on IT managed services and Cybersecurity.
Read more -
Featured
What are Featured Providers?
$1,000+$25 - $49 / hr50 - 249Serves IllinoisServices provided
See all 98 projectsPeeklogic, LLC is a Salesforce development company specializing in custom Salesforce solutions, integrations, and CRM enhancements. Across all reviews, clients commend their responsiveness, strong project management, and seamless communication. Notably, 100% of reviewers mention timely delivery and satisfaction with the collaboration, with no significant areas for improvement identified.
-
UndisclosedUndisclosed2 - 9Champaign, IL
Services provided
Small cloud consulting & SI and IT managed services company Practical Technology Services, is based in Champaign, Illinois. The team provides cloud consulting & SI and IT managed services.
Read more -
UndisclosedUndisclosed2 - 9Champaign, IL
Services provided
Small cloud consulting & SI and IT managed services company CloudShark 360, is headquartered in Champaign, Illinois. Their services include cloud consulting & SI and IT managed services.
Read more -
UndisclosedUndisclosed2 - 9Gurnee, IL
Services provided
IT managed services and IT strategy consulting company Partner Tek, Inc. Was established in 2008. The firm provides IT managed services and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Springfield, IL
Services provided
Novanis I.T. Solutions is a small IT managed services and Cybersecurity company located in Springfield, Illinois. Their services include IT managed services and Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49Springfield, IL
Services provided
Located in Springfield, Illinois, BLH Computers is a small IT managed services and Cybersecurity company. Their services include IT managed services and Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49Springfield, IL
Services provided
Rexx Battery Company is a small Springfield, Illinois-based IT managed services and Cybersecurity company. Their services include IT managed services and Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9Carbondale, IL
Services provided
SINC / SI Network Consultants is a cloud consulting & SI and IT managed services company. The Carbondale, Illinois-based team offers cloud consulting & SI and IT managed services.
Read more -
UndisclosedUndisclosed10,000+Lisle, IL
Services provided
HGS - Hinduja Global Solutions is a data analytics company. Their large team is in Lisle, Illinois. Their services include BI & big data consulting & SI and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Chicago, IL
Services provided
Entara is a Cybersecurity and IT managed services company based in Chicago, Illinois. They specialize in Cybersecurity and IT managed services.
Read more -
UndisclosedUndisclosed50 - 249Warrenville, IL
Services provided
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 -
UndisclosedUndisclosed10 - 49Elgin, IL
Services provided
Cybersecurity and IT managed services company Future Link IT is based in Elgin, Illinois. They provide Cybersecurity and IT managed services.
Read more -
UndisclosedUndisclosed2 - 9Mattoon, IL
Services provided
TEAM ITS, LLC is a Mattoon, Illinois-based Cybersecurity and IT managed services company. Launched in 2016, the team provides Cybersecurity and IT managed services.
Read more -
UndisclosedUndisclosed2 - 9Sparta, IL
Services provided
Cybersecurity and IT managed services company Complete Technology Solutions LLC focuses on Cybersecurity and IT managed services. They are based in Sparta, Illinois.
Read more -
$10,000+$50 - $99 / hr250 - 999Schaumburg, IL
Services provided
See all 3 projectsAmeex Technologies Corp. is a web development company specializing in Drupal and web solutions for diverse sectors, including life insurance, municipal services, and e-learning. They have been praised for their technical expertise, adaptability, and proactive communication, with over 80% of reviewers highlighting their strong project management and problem-solving skills. Challenges include occasional language barriers and communication issues due to their offshore presence. Overall, they are recognized for delivering high-quality results and demonstrating flexibility in project execution.
-
$5,000+$100 - $149 / hr2 - 9Chicago, IL
Services provided
Top Gear Technologies is a small Chicago, Illinois-based IT managed services company. The team provides IT managed services and IT staff augmentation.
Read more -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
Web design company Psycray was established in 2012. The team offers Web Design and CRM consulting and SI and is headquartered in Chicago, Illinois.
Read more -
Undisclosed$25 - $49 / hr250 - 999Chicago, IL
Services provided
See all 30 projectsTrango Tech is a technology company specializing in mobile app development, known for delivering comprehensive digital solutions tailored to client needs. Approximately 88% of reviewers commend their project management and timely delivery, highlighting their professionalism and communication skills. However, there is a significant negative review indicating potential issues with trust and reliability.
-
UndisclosedUndisclosed250 - 999Chicago, IL
Services provided
UX design company Avensia, Inc. Was launched in 1998. The team focuses on UX/UI Design and IT strategy consulting.
Read more -
UndisclosedUndisclosed10,000+Chicago, IL
Services provided
BDO is an ERP consulting and SI company. Their large team is located in Chicago, Illinois and Huntsville, Alabama. Their services include ERP consulting and SI and Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9Wheaton, IL
Services provided
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 -
UndisclosedUndisclosed2 - 9Addison, IL
Services provided
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 -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
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 -
$5,000+$100 - $149 / hr10 - 49Chicago, IL
Services provided
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 -
$5,000+$50 - $99 / hr50 - 249Chicago, IL
Services provided
See all 8 projectsStackgenie is a technology company specializing in cloud architecture, Kubernetes virtualization, and infrastructure management. Based on the reviews, Stackgenie has received overwhelmingly positive feedback, with 100% of reviewers praising their responsiveness, expertise, and ability to deliver projects on time and on budget. Clients frequently highlight their excellent communication and collaborative nature.
-
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
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 -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
Founded in 2018, Zabda is an AI company. The firm provides Artificial Intelligence and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Naperville, IL
Services provided
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 -
UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
In Chicago, Illinois, Vivid Technologies, Inc. Is a custom software development firm. They focus on Custom Software Development and Staffing and were founded in 1994.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 Illinois IT Services Companies
-
$5,000+$150 - $199 / hr50 - 249Chicago, IL
Ability to deliver
34.3/40.015.8/20 Reviews9/10 Clients & Experience9.5/10 Market PresenceService focus
100% IT Consulting -
$5,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
29.9/40.016.4/20 Reviews7.5/10 Clients & Experience6/10 Market PresenceService focus
100% IT Consulting -
$1,000+$150 - $199 / hr10 - 49Des Plaines, IL
Ability to deliver
29.7/40.016.2/20 Reviews6.8/10 Clients & Experience6.6/10 Market PresenceService focus
100% IT Consulting -
$1,000+$150 - $199 / hr50 - 249Oak Brook, IL
Ability to deliver
36.1/40.016.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
95% IT Consulting5% Other -
$5,000+$150 - $199 / hr10 - 49Lockport, IL
Ability to deliver
35.5/40.017.4/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
100% IT Consulting -
$1,000+$150 - $199 / hr10 - 49Park Ridge, IL
Ability to deliver
36.6/40.017.2/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
90% IT Consulting10% Other -
$75,000+Undisclosed250 - 999Oak Brook, IL
Ability to deliver
34.3/40.015/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
95% IT Consulting5% Other -
$100,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
29.9/40.016.2/20 Reviews8/10 Clients & Experience5.7/10 Market PresenceService focus
75% IT Consulting25% Other -
$1,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
90% IT Consulting10% Other -
$5,000+Undisclosed10 - 49Park Ridge, IL
Ability to deliver
35.9/40.016.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
100% IT Consulting -
$25,000+$150 - $199 / hr50 - 249Oak Brook, IL
Ability to deliver
29/40.016.2/20 Reviews6.2/10 Clients & Experience6.6/10 Market PresenceService focus
60% IT Consulting40% Other -
$5,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
28.6/40.017.6/20 Reviews2.2/10 Clients & Experience8.9/10 Market PresenceService focus
80% IT Consulting20% Other -
$1,000+$100 - $149 / hr10 - 49Chicago, IL
Ability to deliver
32/40.017/20 Reviews6.8/10 Clients & Experience8.2/10 Market PresenceService focus
100% IT Consulting -
$5,000+$100 - $149 / hr10 - 49Chicago, IL
Ability to deliver
34.3/40.016.8/20 Reviews9.5/10 Clients & Experience8/10 Market PresenceService focus
80% IT Consulting20% Other -
$5,000+Undisclosed50 - 249Downers Grove, IL
Ability to deliver
23.6/40.015.8/20 Reviews2.1/10 Clients & Experience5.7/10 Market PresenceService focus
100% IT Consulting -
$10,000+$150 - $199 / hr10 - 49Elburn, IL
Ability to deliver
35.1/40.016.8/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
95% IT Consulting5% Other -
$50,000+$150 - $199 / hr50 - 249Chicago, IL
Ability to deliver
39.1/40.020/20 Reviews9.8/10 Clients & Experience9.3/10 Market PresenceService focus
10% IT Consulting90% Other -
$100,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
34.4/40.015.8/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% IT Consulting60% Other -
$5,000+$200 - $300 / hr2 - 9Bloomingdale, IL
Ability to deliver
31.6/40.016.8/20 Reviews8.4/10 Clients & Experience6.4/10 Market PresenceService focus
100% IT Consulting -
$10,000+$150 - $199 / hr50 - 249Chicago, IL
Ability to deliver
35.6/40.016.2/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
30% IT Consulting70% Other -
$10,000+$100 - $149 / hr50 - 249Evanston, IL
Ability to deliver
23.6/40.016.2/20 Reviews1.4/10 Clients & Experience6/10 Market PresenceService focus
100% IT Consulting -
$1,000+$100 - $149 / hr50 - 249Rolling Meadows, IL
Ability to deliver
21.9/40.016.8/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
90% IT Consulting10% Other -
$50,000+$100 - $149 / hr10 - 49Chicago, IL
Ability to deliver
34.3/40.016.2/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
30% IT Consulting70% Other -
$25,000+$150 - $199 / hr250 - 999Chicago, IL
Ability to deliver
31.9/40.016.2/20 Reviews9.8/10 Clients & Experience5.9/10 Market PresenceService focus
20% IT Consulting80% Other -
$50,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
36.4/40.016.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% IT Consulting90% Other -
$5,000+$100 - $149 / hr10 - 49Oakbrook Terrace, IL
Ability to deliver
25.4/40.016.4/20 Reviews3.7/10 Clients & Experience5.3/10 Market PresenceService focus
90% IT Consulting10% Other -
$25,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
36.3/40.016.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% IT Consulting80% Other -
$25,000+Undisclosed50 - 249Chicago, IL
Ability to deliver
36.2/40.016.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% IT Consulting60% Other -
$50,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
35.3/40.015.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
15% IT Consulting85% Other -
$10,000+$150 - $199 / hr10 - 49Barrington, IL
Ability to deliver
30.5/40.015.6/20 Reviews8/10 Clients & Experience6.9/10 Market PresenceService focus
100% IT Consulting
Latest IT Services Articles
See all articles![How to Create a Budget for BI & Analytics Services [With Template] cover image](https://img.shgstatic.com/clutch-static-prod/image/resize/715x400/s3fs-public/article/f07e9d6bd89e7f70df9c94301acdd847.png)
How to Create a Budget for BI & Analytics Services [With Template]
Use our custom template for your business intelligence and analytics needs.
