Top 100 IT Services Companies in Chicago

Cybersecurity and IT managed services company Bambenek Consulting, LTD is headquartered in Mahomet, Illinois and Schaumburg, Illinois. Founded in 2011, the small team provides cybersecurity and IT managed services.

Software development company Hegemony Consulting Group was launched in 1995. The small team specializes in custom software development, BI & big data consulting & SI, and business consulting. The agency is based in Downers Grove, Illinois.

KSN Technologies is an IT strategy consulting company. They provide IT strategy consulting, mobile app development, and IT staff augmentation and were launched in 2013. Their small team is located in Chesterton, Indiana.

IT managed services company Demakis Technologies Inc was launched in 2017. The small Chicago, Illinois-based team specializes in IT managed services and cybersecurity.

BLG Technologies is a small call center company based in Chicago, Illinois. Their services include voice services and IT strategy consulting.

Thompson Hine LLP is a business consulting company. The Atlanta, Georgia-based firm was established in 1911. The midsize team specializes in business consulting, compliance consulting, cybersecurity, blockchain, and more.

Technologyville, Inc. Is an IT managed services company located in Lake in the Hills, Illinois; Mesa, Arizona and New Braunfels, Texas. They specialize in IT managed services, cloud consulting & SI, IT strategy consulting, and IT staff augmentation and were founded in 2004.

Located in Bannockburn, Illinois, Gamma Partners is a midsize corporate training company. They provide corporate training, e-commerce development, unified communications consulting & SI, mobile app development, and more and were launched in 2004.

Easy IT Support, an IT managed services company, is in Wheaton, Illinois. The small team offers IT managed services, cybersecurity, web design, and web development and was founded in 2007.

Tactical Lighting Systems, Inc. Is a custom software development company. The small Addison, Illinois-based company was founded in 2003. Their services include custom software development, IT managed services, cybersecurity, and lighting design.

SMB Value Partners, Inc. Is an IT strategy consulting company. They focus on IT strategy consulting, business consulting, marketing strategy, and market research and were founded in 2011. The company is located in Glenview, Illinois.

SEO company Innobiz Solutions, LLC. Was launched in 2000. The small team provides search engine optimization, web development, logo, and mobile app development. The agency is headquartered in Naperville, Illinois.

TEC Services Consulting Inc is a small Naperville, Illinois-based content marketing company. Their services include content marketing, IT managed services, IT strategy consulting, mobile app development, and more.

Launched in 2013, A3B LLC is an accounting company. The company offers accounting and IT strategy consulting and has a small team.

PR firm Huble Digital was established in 2012. They are headquartered in City of London, United Kingdom; Chicago, Illinois; Singapore, Singapore and , Germany and have a midsize team. Huble Digital provides public relations, marketing strategy, social media marketing, search engine optimization, and more.

JIKOmetrix, a web development firm, is in Naperville, Illinois. The small team provides web development, email marketing, IT managed services, and IT strategy consulting. The agency was founded in 2011.

Computing Technology Solutions is an IT managed services and SEO company. The small Riverwoods, Illinois-based agency was established in 2001. Their team provides IT managed services and search engine optimization.

Web design agency and web development firm Solution Systems was founded in 1979. They are headquartered in Rolling Meadows, Illinois and have a small team. Solution Systems offers web design and web development.

Sea Hawks Solution is a call center based in Chicago, Illinois. The agency focuses on call center services, back office outsourcing, customer service outsourcing, and sales outsourcing and has a small team.The agency was established in 2018.