Top IT Consultants in Illinois
-
Featured
What are Featured Providers?
$50,000+$25 - $49 / hr250 - 999Serves IllinoisServices provided
See all 36 projectsDreamix is a versatile software development company specializing in custom software solutions, data management platforms, and DevOps work. Reviewers repeatedly praise their high-quality deliverables, professionalism, and exceptional project management skills. Approximately 90% of feedback underscores their technical expertise and cultural fit, while 85% highlight their ability to meet deadlines and adapt to client needs.
$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.
$25,000+$25 - $49 / hr50 - 249Serves IllinoisServices provided
See all 58 projectsLeobit is a software development company specializing in AI, mobile app development, and digital platform solutions. Across their reviews, clients consistently highlight their strong project management, timely delivery, and ability to meet or exceed expectations. Approximately 100% of reviewers emphasized Leobit's expertise, proactive communication, and flexibility in addressing client needs, resulting in high customer satisfaction and ongoing partnerships.
$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.
-
UndisclosedUndisclosed50 - 249Chicago, IL
Services provided
Established in 2000, Enterprise Outsourcing is a cloud consulting & SI company. The team offers cloud consulting & SI and Cybersecurity and is based in Sandton, South Africa and Melbourne,
Read more -
UndisclosedUndisclosed50 - 249Chicago, IL
Services provided
Jabian Consulting is an IT strategy consulting company. The team specializes in IT strategy consulting and Business Consulting, and the firm is in Atlanta, Georgia and Charlotte, North Carolina.
Read more -
Featured
What are Featured Providers?
Undisclosed< $25 / hr10 - 49Serves IllinoisServices provided
See all 21 projectsLogiQuad Solutions Private Limited is a versatile IT solutions company specializing in software development, DevOps, and cloud services. Approximately 90% of reviewers praised the company's prompt communication, technical expertise, and project management skills. While clients consistently noted their delivery of high-quality solutions on time, 20% suggested minor improvements in defining initial project structures.
$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.
$1,000+$25 - $49 / hr50 - 249Serves IllinoisServices provided
See all 103 projectsPeeklogic, LLC is a Salesforce development company that consistently receives high ratings for its expertise in Salesforce solutions, CRM customization, and web development. Reviewers frequently commend the company for strong project management, timely delivery, and responsiveness, with approximately 90% of reviews highlighting their ability to adapt to evolving requirements and deliver practical solutions. Clients appreciate the value they offer, with no significant areas for improvement noted.
-
UndisclosedUndisclosed10 - 49Mount Prospect, IL
Services provided
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 -
UndisclosedUndisclosed2 - 9Wheeling, IL
Services provided
TimeCurve Software, a small Accounting and Cybersecurity company, is based in Wheeling, Illinois. The team offers Accounting and Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9Elmhurst, IL
Services provided
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 -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
Chicago ComputerLand is a small IT managed services and other IT consulting and SI company in Chicago, Illinois. Their services include IT managed services and other IT consulting and SI.
Read more -
UndisclosedUndisclosed2 - 9Gurnee, IL
Services provided
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 -
UndisclosedUndisclosed250 - 999Schaumburg, IL
Services provided
IT managed services and other IT consulting and SI company Next Generation Technology is located in Schaumburg, Illinois. The team offers IT managed services and other IT consulting and SI.
Read more -
UndisclosedUndisclosed10 - 49Springfield, IL
Services provided
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 -
UndisclosedUndisclosed2 - 9Glen Ellyn, IL
Services provided
Schoening Technology Group Inc is an IT strategy consulting company. The Glen Ellyn, Illinois-based agency was established in 2012. Their team specializes in IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Lockport, IL
Services provided
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 -
UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
BLG Technologies is a call center service. They are headquartered in Chicago, Illinois and have small team. Their team focuses on Call Center Services and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Lincoln, IL
Services provided
Common Sense Security is a Cybersecurity company. The company is based in Lincoln, Illinois. Their services include Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
Cloud Source is a cloud consulting & SI company. Based in Chicago, Illinois, their team provides cloud consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Schaumburg, IL
Services provided
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 -
UndisclosedUndisclosed10 - 49Deerfield, IL
Services provided
Nullafi, a small IT strategy consulting company, is located in Deerfield, Illinois. The team specializes in IT strategy consulting.
Read more -
UndisclosedUndisclosed50 - 249Chicago, IL
Services provided
Prescient is a midsize Cybersecurity company in Chicago, Illinois and Arlington, Virginia. Their services include Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
LaSalle Consulting Partners, Inc. Is a Cybersecurity company. They are headquartered in Chicago, Illinois. Their team specializes in Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9Des Plaines, IL
Services provided
Small Cybersecurity company RAM Communications, Inc., is in Des Plaines, Illinois. The team specializes in Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9Tinley Park, IL
Services provided
Chicagoland Cloud, LLC is a Cybersecurity company. Located in Tinley Park, Illinois, the agency was founded in 2011. Their services include Cybersecurity.
Read more -
UndisclosedUndisclosed50 - 249Chicago, IL
Services provided
OnShore Security, a Cybersecurity company, was founded in 1991. In Chicago, Illinois, the team focuses on Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
MSMNET Security, a small Cybersecurity company, is located in Chicago, Illinois. Their services include Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
Xcelocloud Inc. Is an IT strategy consulting company. Their small team is based in Irvine, California and Chicago, Illinois and focuses on IT strategy consulting. The company was founded in 2017.
Read more -
$5,000+$100 - $149 / hr1,000 - 9,999Chicago, IL
Services provided
Softchoice, an IT managed services company, was established in 1989. The firm offers IT managed services and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Skokie, IL
Services provided
Launched in 2008, SDG Consulting Inc is a Business Consulting company. The team specializes in Business Consulting and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Glenview, IL
Services provided
SMB Value Partners, Inc. Is an IT strategy consulting company founded in 2011. Based in Glenview, Illinois, the team offers IT strategy consulting and Marketing Strategy.
Read more -
UndisclosedUndisclosed250 - 999Chicago, IL
Services provided
Valorem Reply is a data analytics company launched in 2009. Their team specializes in BI & big data consulting & SI and cloud consulting & SI.
Read more -
$5,000+< $25 / hr1,000 - 9,999Chicago, IL
Services provided
See all 39 projectsDevelopers Dev is a versatile software development company that specializes in creating mobile applications, custom e-commerce websites, IoT integrations, and cloud infrastructure solutions. Across their reviews, 100% of clients reported a positive experience, noting their responsiveness, flexibility, and cost-effective solutions. Many reviewers (over 50%) praised their ability to meet or exceed project expectations and deadlines.
-
UndisclosedUndisclosed10 - 49Naperville, IL
Services provided
Innobiz Solutions, LLC. Is a small SEO services firm. They provide Search Engine Optimization and cloud consulting & SI and were founded in 2000.
Read more -
UndisclosedUndisclosed10 - 49Lake Forest, IL
Services provided
A3B LLC is a Lake Forest, Illinois-based Accounting company. Their services include Accounting and IT strategy consulting.
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 -
$1,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
35.6/40.016/20 Reviews10/10 Clients & Experience9.6/10 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
35.7/40.016/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
95% IT Consulting5% 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 -
$1,000+$150 - $199 / hr10 - 49Park Ridge, IL
Ability to deliver
36.2/40.016.8/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
90% IT Consulting10% Other -
$5,000+$150 - $199 / hr10 - 49Lockport, IL
Ability to deliver
34.9/40.016.8/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
100% IT Consulting -
$5,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
30/40.018.4/20 Reviews2.2/10 Clients & Experience9.5/10 Market PresenceService focus
80% IT Consulting20% 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+$100 - $149 / hr10 - 49Chicago, IL
Ability to deliver
32.8/40.017.8/20 Reviews6.8/10 Clients & Experience8.2/10 Market PresenceService focus
100% IT Consulting -
$5,000+Undisclosed10 - 49Park Ridge, IL
Ability to deliver
35.7/40.016.2/20 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 / 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
34.9/40.016.6/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
95% IT Consulting5% Other -
$50,000+$150 - $199 / hr50 - 249Chicago, IL
Ability to deliver
39/40.020/20 Reviews9.1/10 Clients & Experience10/10 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 -
$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 -
$5,000+$200 - $300 / hr2 - 9Bloomingdale, IL
Ability to deliver
31/40.016.2/20 Reviews8.4/10 Clients & Experience6.4/10 Market PresenceService focus
100% IT Consulting -
$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 -
$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 -
$5,000+Undisclosed1,000 - 9,999Chicago, IL
Ability to deliver
28.2/40.017.4/20 Reviews2.4/10 Clients & Experience8.4/10 Market PresenceService focus
90% IT Consulting10% Other -
$5,000+$100 - $149 / hr10 - 49Oakbrook Terrace, IL
Ability to deliver
25.2/40.016.2/20 Reviews3.7/10 Clients & Experience5.3/10 Market PresenceService focus
90% IT Consulting10% Other -
$50,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
35.2/40.015.8/20 Reviews10/10 Clients & Experience9.4/10 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
Is Your Phone Spying On You? (And How to Stop It)
Do you worry your phone is spying on you? You’re not alone. Learn how smartphones collect your data and what you can do to reduce what you share.
![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)
