Top IT Services Companies in Illinois
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Explore Reviewed IT Services Companies in Illinois — Find Skilled IT Experts for Your Project
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
63 Companies
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Illinois
5.0 (1 Reviews)
5.0 (1 Reviews)
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Drive to explore. Passion for craft.
We believe genuine personal relationships produce truly impactful work. By adopting a work-life balance, empathising with and understanding our clients and partners, fostering innovation with lean, agile processes, and persistently improving so we can be the best at what we do, we relentlessly focus on our culture. In the end, we build advantage and value for our customers through rich, significant customer experiences. Our customers push us to go further and push the boundaries of what we thought was possible. We take great satisfaction in producing excellent work and fostering enduring customer connections. Transparency and openness in communication are values we uphold because they produce more fruitful outcomes.
View Nansen Profile
$150-$199/hr
$50,000+
10 - 49
Chicago, USA
Verified Client Review
Contentful Web Dev & Maintenance for Apparel & Fashion Firm
Reviewed by: Jose Nino, VP of Global E-Commerce & Digital Strategy at USPA View all 1 Reviews
0.0 (0 Reviews)
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We've got IT covered!
Since 1991, CTS Computers has offered professional IT support, assisting hundreds of companies in increasing profitability and efficiency by streamlining IT. Our goal is to enhance our clients' productivity and profitability by providing them with the most up-to-date technology consultation, services, maintenance, and support at a very affordable price.
View CTS Computers Profile
N/A
$1,000+
50 - 249
Danville, USA
0.0 (0 Reviews)
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Expert Staffing Solutions for Business Success
Avanti Staffing Inc. is a trusted recruitment agency specializing in permanent, temp-to-hire, and temporary placements across administrative, accounting, and legal support roles. Based on the belief that people are a company’s most valuable asset, we provide businesses with top-tier talent to strengthen their workforce. Our team thoroughly vets every candidate to ensure the right skills, professionalism, and cultural fit. Known for our fast same-day turnaround, we deliver qualified resumes within hours of receiving job orders. Whether you need short-term support or long-term staffing solutions, Avanti Staffing Inc. helps businesses hire with confidence and achieve lasting growth.
View Avanti Staffing Inc. Profile
N/A
$1,000+
10 - 49
Chicago, USA
4.8 (1 Reviews)
4.8 (1 Reviews)
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Xcelacore | Business-Driven Technology
A technological consulting company called Xcelacore is situated in Chicago. We assist companies in using technology to spur innovation more accurately, efficiently, and affordably. Our areas of expertise include CRM and eCommerce platform integration, QA automation, and cloud and custom software development. Our group is well-versed in technology, business, and the significance of generating a return on investment. There are thousands of options and solutions available when it comes to technology. We assist our clients in navigating the complicated world of technological choices by evaluating the numerous options available in the dynamic market while keeping the company's budget in mind. In the end, we'll increase ROI and sustainability by putting solutions into practice and making sure they meet or surpass corporate objectives.
View Xcelacore Profile
$100-$149/hr
$10,000+
50 - 249
Oak Brook, USA
Verified Client Review
Robotic Process Automation (RPA) for Surgical Device Firm
Reviewed by: Sameer Afsar, CIO at Graymont Medical View all 1 Reviews
0.0 (0 Reviews)
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Work smarter,Colloborate from anywhere
Leading businesses can accelerate innovation and make the transition to digital with the aid of Maven Wave. Maven Wave blends the knowledge and standards of elite consultancy with the agility you would anticipate from a cutting-edge tech company. We are able to provide our clients with distinctive digital benefits because to our diverse skill set. Digital solutions from Maven Wave are cloud-based, mobile, agile, and analytic-driven.
View Maven Wave Partners Profile
$25-$49/hr
$1,000+
50 - 249
Chicago, USA
0.0 (0 Reviews)
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
IT Consulting & Creative Agency
Square Waves is an IT Consulting and Creative Agency. For software development, mobile application development, website development, cloud computing, managed IT, and creative services, we are your one-stop shop!
View Square Waves Profile
$50-$99/hr
$10,000+
2 - 9
Saint Charles, USA
0.0 (0 Reviews)
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
More than what you think.
YASH Technologies is a global technology services and outsourcing provider that is committed to helping customers align technology innovation with business strategy. With reach across six continents, YASH a leading global professional services company provides a range of services and solutions in strategy, consulting, digital, technology, automation & operations.
View YASH Technologies Profile
$200-$300/hr
$50,000+
1,000 - 9,999
East Moline, USA
0.0 (0 Reviews)
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Expert software engineers
Hristov Development is a nearshore software development firm that specializes on helping early-stage tech startups, small enterprises, and non-technical owners advance quickly. Our development team's strategic location in Mexico allows us to provide real-time collaboration at up to three times the cost. Our ability to speak their language and geographic area is just one of the many reasons why our customers in North America pick us.
View Hristov Development Profile
$25-$49/hr
$5,000+
10 - 49
Chicago, USA
0.0 (0 Reviews)
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Management Consulting Firm & Solutions Integrator
A women-owned small business, Krasan Consulting Services is a solutions integrator and technology management consulting organization. Krasan, which was founded by a number of industry professionals from various fields, focuses on cutting-edge and novel information technology solutions. We make sure we don't overlook the nuances by taking a hands-on, personable, and customer-focused approach to client interaction and project delivery. We can quickly expand and contract to meet our clients' needs thanks to our special capacity-driven business strategy.
View Krasan Consulting Services Profile
N/A
$1,000+
50 - 249
Chicago, USA
0.0 (0 Reviews)
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your Success is our Passion.
Strategic Systems International (SSI) is a Chicago-based advanced analytics and custom software engineering company specializing in building scalable, data-driven applications for technology companies and global enterprises. Our multidisciplinary team includes expert data scientists, software engineers, solution architects, business analysts, MBAs, and infrastructure specialists who collaborate to deliver measurable business impact. Founded in 1991 at an incubator in Evanston, Illinois by alumni of the University of Chicago and Northwestern University, SSI has since expanded with offices across Europe, Asia, and Latin America. For over three decades, we have partnered with organizations ranging from VC-backed startups to Fortune 100 enterprises, helping them innovate and accelerate growth. Our core industry expertise spans FinTech & Financial Services, HealthTech, Big Data & Analytics, Artificial Intelligence & Machine Learning, and the Internet of Things (IoT). By combining deep domain knowledge with cutting-edge technology, SSI delivers tailored digital solutions that drive efficiency, intelligence, and scalability for our clients worldwide.
View Strategic Systems International Profile
$25-$49/hr
$25,000+
50 - 249
Chicago, USA
0.0 (0 Reviews)
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Innovative Digital Solutions for Business Growth
Frugalnova is a trusted software development company dedicated to transforming ideas into innovative digital solutions. As your partner in digital success, we specialize in web development, mobile app development, iOS and Windows applications, and progressive web apps (PWAs) that deliver seamless user experiences and measurable results. Our mission is simple—make technology accessible, scalable, and impactful for businesses of all sizes. With a talented team of developers, designers, and strategists, we provide customized solutions that align with your goals, budget, and growth vision. From intuitive UI/UX design to robust coding, we ensure every product is built with precision, functionality, and performance in mind. At Frugalnova, we follow a proven process: understanding your vision, crafting a clear roadmap, executing with creativity and technical expertise, and conducting rigorous testing to guarantee flawless delivery. Post-launch, we offer dedicated support to keep your digital solutions running at peak efficiency. Our expertise spans Android and iOS app development, Windows applications, and PWAs, helping businesses stay competitive in today’s fast-evolving digital landscape. With a passion for innovation and a commitment to excellence, Frugalnova empowers organizations to grow, innovate, and achieve long-term digital success.
View Frugalnova Innovation Profile
$100-$149/hr
$1,000+
10 - 49
Mount Vernon, USA
0.0 (0 Reviews)
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Leading Towards Excellence!
ITExpertUS Inc. is a global software solution company based in Chicago, IL, established in 2017. They develop high-performance IT applications using customer concepts and ideas. They offer tailored solutions for web, mobile, and other devices. Their team focuses on designing realistic business use cases and integrating IT applications with various industries. They work with a handpicked team of professionals to increase efficiency and ROI. They analyze project functionality, business logic, software architecture, and future usage scenarios before engineering. Their partner company, Talentomind.com, manages pre-screened qualified resource identification and onboarding.
View ITExpertUS Profile
$50-$99/hr
$1,000+
250 - 999
Schaumburg, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Driving Digital Growth with Smart Software Solutions
We are a digital transformation consulting and app development company committed to helping businesses accelerate growth through innovative technology solutions. Since 2020, our team of highly skilled professionals with 8+ years of industry experience has partnered with global brands to deliver scalable, secure, and future-ready software solutions. From custom app development to enterprise software engineering, we specialize in solving complex business challenges with cutting-edge tools and proven methodologies. Our expertise spans web development, mobile applications, cloud integration, and digital consulting, empowering startups, SMBs, and enterprises to succeed in the digital era. We are your trusted partner in transformation.
View Ruteappz Profile
< $25/hr
$1,000+
10 - 49
Chicago, USA
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