Top IT Consultants in Illinois
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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.
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UndisclosedUndisclosed50 - 249Lisle, IL
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Launched in 2018, Optivent Group Inc. Is a custom software development company. The team focuses on Custom Software Development and cloud consulting & SI.
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UndisclosedUndisclosed50 - 249Arlington Heights, IL
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TechTiera Corporation, a midsize IT strategy consulting company, is headquartered in Arlington Heights, Illinois. The team provides IT strategy consulting and BI & big data consulting & SI.
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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.
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Undisclosed$50 - $99 / hrFreelancerBelleville, IL
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Kt sky solutions is a cloud consulting & SI company. They were launched in 2023, and their services include cloud consulting & SI and IT managed services.
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$25,000+$50 - $99 / hr10 - 49Chicago, IL
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Artificial intelligence development company Ontrac Solutions was founded in 2010. The team focuses on Artificial Intelligence and cloud consulting & SI and is located in Chicago, Illinois.
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UndisclosedUndisclosed10 - 49Chicago, IL
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Demakis Technologies Inc is an IT managed services company. They are located in Chicago, Illinois. Their team specializes in IT managed services and Cybersecurity.
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$1,000+$25 - $49 / hr10 - 49Burr Ridge, IL
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Creative Mantra is a cloud consulting & SI company. They provide cloud consulting & SI and Custom Software Development and are based in Mumbai, India and Burr Ridge, Illinois.
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$10,000+$25 - $49 / hr2 - 9Chicago, IL
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Headquartered in Chicago, Illinois, Solai & Cameron is a small business intelligence company. Their services include BI & big data consulting & SI and cloud consulting & SI.
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$10,000+$100 - $149 / hr10 - 49Chicago, IL
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See all 4 projectsNorthBuilt Software Development is a reputable software development company specializing in custom web and app solutions, including e-learning platforms and comprehensive enterprise applications. The reviews reveal a consistent theme of professionalism, timely delivery, and a highly communicative team. Approximately 75% of reviewers specifically praised their responsiveness and technical expertise, while the remaining highlighted their ability to meet complex project requirements within budget.
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UndisclosedUndisclosed2 - 9Peoria, IL
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Founded in 2015, Isaana Tax LLC is a small Peoria, Illinois-based Accounting company. Their team focuses on Accounting and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Chicago, IL
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Teambees Corp, a custom software development company, was launched in 2020. The team offers Custom Software Development and UX/UI Design and is in Chicago, Illinois and Gurugram, India.
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$10,000+$25 - $49 / hr50 - 249Naperville, IL
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Pace Systems, Inc. Is a branding firm founded in 1983. The agency offers Branding and Web Design.
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$5,000+$50 - $99 / hr10 - 49Chicago, IL
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Flemsoft, a web design company, is located in Chicago, Illinois and Comilla, Bangladesh. They specialize in Web Design and UX/UI Design and were launched in 2020.
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UndisclosedUndisclosed10 - 49Schaumburg, IL
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Adroitco, Inc is an IT strategy consulting company located in Trenton, New Jersey and Schaumburg, Illinois. The team provides IT strategy consulting and cloud consulting & SI.
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UndisclosedUndisclosed50 - 249Lincolnshire, IL
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Midsize IT strategy consulting company Focal Point Data Risk, is located in Tampa, Florida and Lincolnshire, Illinois. The team offers IT strategy consulting and Cybersecurity.
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UndisclosedUndisclosed50 - 249Chicago, IL
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Established in 2012, Huble Digital is a Marketing Strategy company. The midsize team specializes in Marketing Strategy and Social Media Marketing.
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$5,000+$50 - $99 / hrFreelancerOak Lawn, IL
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Nightsong Cloud & DevOps LLC is a cloud consulting & SI company launched in 2025. The team provides cloud consulting & SI and Cybersecurity.
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UndisclosedUndisclosed10 - 49Chicago, IL
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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.
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$10,000+$200 - $300 / hr2 - 9Schaumburg, IL
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Financial Consulting company Lineal CPA was established in 2010. The small team focuses on Financial Consulting and Fractional CFO Services.
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Undisclosed$50 - $99 / hr10 - 49Oak Park, IL
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Anvilo Inc. Is a software development firm. Established in 2015, the team offers Custom Software Development and unified communications consulting & SI.
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UndisclosedUndisclosed2 - 9Mount Prospect, IL
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Objective Software Systems Inc is a Mount Prospect, Illinois-based IT strategy consulting company. The team specializes in IT strategy consulting and Custom Software Development.
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UndisclosedUndisclosed2 - 9Wheeling, IL
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YZ Square is a small IT strategy consulting company in Wheeling, Illinois. The team specializes in IT strategy consulting and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49Champaign, IL
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Jano Technologies, a small IT strategy consulting and Cybersecurity company, is headquartered in Champaign, Illinois. The team specializes in IT strategy consulting and Cybersecurity.
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UndisclosedUndisclosed1,000 - 9,999Schaumburg, IL
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Large video production company AVI-SPL, is based in Virginia Beach, Virginia and Tampa, Florida. Their services include Video Production and IT managed services.
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$1,000+$100 - $149 / hr50 - 249Chicago, IL
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Decision Resources, Inc. Is an ERP consulting and SI company. Their team is based in Pittsburgh, Pennsylvania and Austin, Texas and provides ERP consulting and SI and Artificial Intelligence.
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$1,000+$50 - $99 / hr2 - 9Chicago, IL
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SEO company LumiMinds Inc | Chicago Software Company is based in Chicago, Illinois. They focus on Search Engine Optimization and Web Development and were founded in 2018.
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UndisclosedUndisclosed50 - 249Chicago, IL
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Krasan Consulting Services is an UX design agency. The firm is headquartered in Chicago, Illinois. Their team provides UX/UI Design and Web Development.
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UndisclosedUndisclosed2 - 9Glenview, IL
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CXponent is a big data analytics company. They are located in Glenview, Illinois and have small team. They provide BI & big data consulting & SI and Cybersecurity.
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UndisclosedUndisclosed10 - 49Lincolnshire, IL
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BAI Security is an IT strategy consulting company established in 2007. Their services include IT strategy consulting and Compliance Consulting.
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$25,000+$50 - $99 / hr250 - 999Chicago, IL
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See all 17 projectsArmakuni is a software development company specializing in AI-powered solutions and full-stack development with expertise in AWS technologies. Across reviews, 90% of clients praised their technical competence, responsiveness, and seamless integration with internal teams. Clients frequently highlighted their project management skills and ability to meet deadlines, with suggestions for improvement being rare and minor.
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$5,000+$50 - $99 / hrFreelancerChicago, IL
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Blumer Marketing Strategy & Consulting LLC, a Fractional CMO Services company, is headquartered in Chicago, Illinois. They offer Fractional CMO Services and IT strategy consulting.
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List of the Top 15 Illinois IT Services Companies
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$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
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