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.
-
UndisclosedUndisclosed50 - 249Chicago, IL
Services provided
Access One is an answering service. Established in 1993, the company is located in Chicago, Illinois. Their services include Call Center Services and BI & big data consulting & SI.
Read more -
$10,000+$100 - $149 / hr50 - 249Chicago, IL
Services provided
Founded in 2020, Tenjumps is a midsize Chicago, Illinois-based data analytics company. Their services include BI & big data consulting & SI and Enterprise App Modernization.
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.
-
$5,000+$100 - $149 / hr10 - 49Oak Brook, IL
Services provided
AIS, Inc., an IT managed services company, is based in Oak Brook, Illinois. Their services include IT managed services and IT strategy consulting.
Read more -
UndisclosedUndisclosed10 - 49Glenview, IL
Services provided
HTML Global is an IT managed services company. Established in 2011, the firm specializes in IT managed services and Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49Downers Grove, IL
Services provided
Verity IT is a Downers Grove, Illinois-based Cybersecurity company. They provide Cybersecurity and IT managed services and were established in 2014.
Read more -
Undisclosed$100 - $149 / hr10 - 49Chicago, IL
Services provided
Logan Consulting is a small CRM consulting and SI company in Chicago, Illinois. Their services include CRM consulting and SI and ERP consulting and SI.
Read more -
Undisclosed$150 - $199 / hr10 - 49Chicago, IL
Services provided
NerdsToGo Chicago Downtown is a Chicago, Illinois-based IT strategy consulting company. They focus on IT strategy consulting and Cybersecurity.
Read more -
$5,000+$100 - $149 / hr2 - 9Rosemont, IL
Services provided
Vision96 is a small Rosemont, Illinois-based IT strategy consulting company. Their services include IT strategy consulting and unified communications consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Hoffman Estates, IL
Services provided
DSN Group - DSN Support is an IT strategy consulting company established in 1994. The company provides IT strategy consulting and Cybersecurity, and is small.
Read more -
UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
See all 1 projectsSolve100 is a data solutions provider specializing in implementing Power BI for data warehousing and executive dashboards. They are noted for their efficient project management and ability to derive critical data insights that save clients significant time. Review feedback is overwhelmingly positive, with 100% of reviewers highlighting Solve100's effectiveness in understanding and meeting client needs, resulting in operational improvements.
-
$5,000+$25 - $49 / hr50 - 249Skokie, IL
Services provided
Great Computer Solutions is an IT managed services company. They are in Skokie, Illinois and have midsize team of experts. Their services include IT managed services and IT strategy consulting.
Read more -
$5,000+$150 - $199 / hr10 - 49Rosemont, IL
Services provided
ETS Technology Solutions, a small IT managed services company, is headquartered in Rosemont, Illinois. The team focuses on IT managed services and Cybersecurity.
Read more -
$25,000+$200 - $300 / hr50 - 249Chicago, IL
Services provided
Launched in 1997, Burwood Group, Inc. Is a midsize cloud consulting & SI company. Their team offers cloud consulting & SI and unified communications consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49South Barrington, IL
Services provided
IT strategy consulting company BSSI2 LLC specializes in IT strategy consulting and cloud consulting & SI. They were launched in 2005.
Read more -
UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
Micro-Tech USA, an IT strategy consulting company, was established in 1989. They focuses on IT strategy consulting and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Chicago, IL
Services provided
IT Risk Managers LLC, a midsize IT strategy consulting company, is located in Chicago, Illinois. Their services include IT strategy consulting and cloud consulting & SI.
Read more -
$5,000+$150 - $199 / hr50 - 249Chicago, IL
Services provided
CrossRealms International is an IT managed services company. Launched in 2008, the team focuses on IT managed services and IT strategy consulting.
Read more -
UndisclosedUndisclosed50 - 249Northbrook, IL
Services provided
Onward Technologies, Inc. Is a Cybersecurity company. They were founded in 1985, and their services include Cybersecurity and IT managed services.
Read more -
$1,000+Undisclosed10 - 49Lisle, IL
Services provided
Network It Easy, a small IT strategy consulting company, is based in Lisle, Illinois. Their services include IT strategy consulting and Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49Rolling Meadows, IL
Services provided
Infiniwiz is an IT managed services company. The Rolling Meadows, Illinois-based firm provides IT managed services and IT strategy consulting.
Read more -
$25,000+Undisclosed250 - 999Hoffman Estates, IL
Services provided
See all 5 projectsSoftweb Solutions is a versatile technology services provider specializing in application development, infrastructure architecture, and ongoing support across various platforms like mobile and web. The company has received overwhelmingly positive feedback, with nearly 100% of reviewers highlighting their technical expertise, flexibility, and strong project management skills. Many clients appreciate their deep specialization and the ability to adapt quickly, with 80% emphasizing timely delivery and effective communication.
-
$10,000+$100 - $149 / hr50 - 249Naperville, IL
Services provided
Logic Pursuits is a Naperville, Illinois-based big data company. Founded in 2016, the team provides BI & big data consulting & SI and cloud consulting & SI.
Read more -
$75,000+$100 - $149 / hr10 - 49Aurora, IL
Services provided
Virtualigence Inc is an IT strategy consulting company in Aurora, Illinois. They provide IT strategy consulting and cloud consulting & SI.
Read more -
Undisclosed$50 - $99 / hr2 - 9Evanston, IL
Services provided
NEBULACLOUD is an other IT consulting and SI company founded in 2014. The agency specializes in other IT consulting and SI and IT managed services.
Read more -
$10,000+$150 - $199 / hr10 - 49Downers Grove, IL
Services provided
Aqueity is an IT managed services company headquartered in Downers Grove, Illinois. Their services include IT managed services and Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49Bloomington, IL
Services provided
IT managed services company STL Business & Technology Solutions is in Bloomington, Illinois. They focus on IT managed services and Cybersecurity and were launched in 1992.
Read more -
UndisclosedUndisclosed10 - 49Des Plaines, IL
Services provided
Spot Migration Co is a Cybersecurity company. The team offers Cybersecurity and IT managed services and is headquartered in Des Plaines, Illinois.
Read more -
UndisclosedUndisclosed250 - 999Aurora, IL
Services provided
Asofttek is a midsize IT strategy consulting company established in 2013. Their services include IT strategy consulting and IT managed services.
Read more -
$1,000+$150 - $199 / hr10 - 49Northfield, IL
Services provided
CIO Landing, a small IT managed services company, is headquartered in Northfield, Illinois and Chicago, Illinois. The team focuses on IT managed services and ECM consulting and SI.
Read more -
$5,000+$150 - $199 / hr10 - 49Hanover Park, IL
Services provided
Acanthus Technology is an IT managed services company in Hanover Park, Illinois. Their services include IT managed services and Cybersecurity.
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.
