Top Chicago, IL IT Companies (713)

Shure has been making people sound extraordinary for nearly a century. Founded in 1925, the Company is a leading global manufacturer of audio equipment known for quality, performance, and durability. We make microphones, wireless microphone systems, in-ear monitors, earphones and headphones, conferencing systems, and more.

Conifer Health Solutions is a healthcare services company that provides technology-enabled revenue cycle and value-based care solutions to health systems, hospitals, physician groups, and employers, aiming to improve financial performance and patient outcomes.

Devbridge is a technology partner for forward-thinking Global 2000 companies looking to activate digital transformation. Our team builds extraordinary custom software that delivers measurable results for our clients and their customers. We've helped hospitals maximize staff utilization, logistics companies increase lane throughput, and enabled banks with automated loan decisioning tools. In 2021, we stepped up to the next level by...

Promet Source is a leading technology firm that delivers high-value web and mobile applications for companies and organizations. We leverage Drupal and other cutting edge open source technologies that enables businesses and associations to manage and share information in exciting ways. Our consultants have deep technical expertise and are active..

Recognized by Crain’s as one of 2025’s Most Innovative Companies, UncommonX helps customers move from reactive defense to proactive resilience, with the context, prioritization, and insights needed to reduce risk and respond with precision. We believe cybersecurity should deliver more than alerts — it should deliver clarity, confidence, and control. That’s why we built an AI-powered Exposure Management platform that gives...

At IBM, work is more than a job - it's a calling: To build. To design. To code. To consult. To think along with clients and sell. To make markets. To invent. To collaborate. Not just to do something better, but to attempt things you've never thought possible. To lead in this new era of technology and solve some of...

Libsys Inc., is a Chicago based Software Services Company, leveraging internet technologies to deliver end-to-end IT solutions for business competitiveness. Our technical expertise and our delivery methodology, ensure our clients a customized solution that helps drive their business profitability and productivity, with minimum time-to-market. We are a technology-focused company with a customer-centric attitude, made up of people who like the...

Daugherty Business Solutions is an Information Technology and Services providing company.

Aceyus Intelligence provides real-time reporting, historical reporting and analytics for enterprise-level contact centers.

We use a proven toolkit of design and research methodologies to create award-winning customer experiences. Our approach aligns people and processes within organizations and applies evidence-based research to deliver transformative solutions that improve people's daily lives.

Prometric is a wholly-owned subsidiary of Educational Testing Service and a trusted provider of technology-enabled testing. Prometric is a trusted global provider of market-leading technology-enabled test development and delivery solutions. Committed to a set of values that believes in getting the highest quality, most innovative test to the right location at the right time and to the right test taker, Prometric...

Collegis Education is a leading provider of managed technology services for the higher education market. Our specific skills allow universities to deploy technology throughout their business processes to digitally transform friction points and compete effectively. And, while no two partners are alike, experience has taught us that old challenges find new solutions when fresh ideas come to the table.

Lyric Solutions custmomizes Salesforce to suit your specific needs.

We believe data is the soul of business transformation. That's why we help you transform it from simply binary information to extraordinary innovations. As the Enterprise Cloud Data Management leader, we have pioneered a new category of software with our Intelligent Data Management Cloud™. Powered by AI and a cloud-first, cloud-native, end-to-end data management platform that connects, manages and unifies...

The Shelby Group (part of Accenture) is the global leader in platform-enabled procurement optimization. We help clients across all industry sectors accelerate procurement success through four core enablement services: platform implementation, program optimization, digital solutions and procurement operations. Our company has now become part of Accenture's Supply Chain and Procurement Technology practice.

Grantek is a system integrator and solution provider with a specialization in Manufacturing IT solutions, Manufacturing Automation solutions, Industrial Safety solutions and Manufacturing Consulting services. Since 1980, Grantek has been enabling higher return on investment to our clients by creating better processes and solutions for them, including packaging solutions, control systems design, MES implementation, electrical design, and more. With over...

Semasio is on a mission to harness the power of predictive intelligence now and in the future. We help data-driven marketers connect and build trust with consumers safely by creating access to a world where ads align with the content customers consume - the responsible way to drive growth in a privacy-first world. We operate predominantly out of North America...

Kinesso is a client-first organization and we are experts at what we do. We are focused on creating data-driven solutions, products, and services, which maximizes the impact of traditional and addressable media. Kinesso’s core principle is to drive smarter business decisions and better outcomes for clients using our suite of proprietary data and technology services. We creates applications that help...

Catalyst is a consulting firm that leverages expertise in information technology and business strategy. Our service areas include: Salesforce development, custom application development, 311/CRM implementations, mobile development, infrastructure support, and website design. We estimate that 90% of our clients are public sector agencies.

Since 2003, Hidden Brains has been at the forefront of custom enterprise software development, harnessing the power of AI and next-gen technologies to deliver smart, scalable solutions. We support companies of all sizes—from bold startups to established enterprises—on their journey toward complete digital transformation. With a strong foundation in technologies like AI, ML, Cloud, DevOps, and Blockchain, we empower startups and...