Top 100 IT Services Companies in Chicago

Software development company The William Everett Group was founded in 2010. The midsize Chicago, Illinois-based team specializes in custom software development, ERP consulting and SI, IT managed services, and business consulting.

HR agency Axiom Technology Group was founded in 1999. Headquartered in Westmont, Illinois, their midsize team specializes in HR services, BI & big data consulting & SI, IT managed services, and business consulting.

E-commerce development company Pierce Washington was founded in 2005. They are headquartered in Mill Valley, California; Chicago, Illinois and London , United Kingdom and have a midsize team. Their services include e-commerce development, IT strategy consulting, and IT managed services.

Captivix, an IT strategy consulting company, was established in 2011. The small Schaumburg, Illinois-based team focuses on IT strategy consulting, ERP consulting and SI, custom software development, digital strategy, and more.

Cloud consulting & SI company Southside CHI Solutions was established in 2023. The small Chicago, Illinois-based team focuses on cloud consulting & SI, cybersecurity, IT strategy consulting, IT managed services, and more.

Forcify Consulting is a business consulting company. Their small team is based in Westmont, Illinois. The company offers business consulting and IT strategy consulting. The company was founded in 2014.

Global Recruiters of Oak Brook (GRN), a human resources company, was established in 2016. The small team provides HR services, IT strategy consulting, ERP consulting and SI, IT managed services, and more. The firm is in Downers Grove, Illinois.

Red Echoes Tech is a cybersecurity company established in 2016. They are based in Chicago, Illinois and have a small team. The firm focuses on cybersecurity, web development, and AR/VR development.

Think IT Solutions is an IT managed services company. They focus on IT managed services and other IT consulting and SI and were launched in 2001. Their small team is located in Harvey, Louisiana; Frederick, Maryland; Reston, Virginia and Mount Vernon, Ohio.

Liberty Advisor Group is an IT strategy consulting and blockchain company. They are located in Chicago, Illinois and have a midsize team. Their services include IT strategy consulting and blockchain. The company was founded in 2008.

Crestwood Associates is a CRM consulting and SI company. Their midsize team is headquartered in Mount Prospect, Illinois; South Bend, Indiana; Farmington Hills, Michigan and Madison, Wisconsin and focuses on CRM consulting and SI, ERP consulting and SI, and IT strategy consulting. The company was established in 1998.

Fulcrum Digital is an IT firm based in Jersey City, N.J. with more than 1,000 members worldwide. Founded in 1999, they are experts in IT strategy consulting, ERP consulting, and IT managed services for mid-market and enterprise-level clients alike.

SingleHop is an IT managed services company. Founded in 2006, the firm is in Chicago, Illinois; Orlando, and , Ukraine. The midsize team offers IT managed services and cloud consulting & SI.

Marketing strategy company Avionos is in Chicago, Illinois. They specialize in marketing strategy, digital strategy, CRM consulting and SI, and web development and were launched in 2014.

Cloud Source , a small cloud consulting & SI company, is located in Chicago, Illinois. They offer cloud consulting & SI and were launched in 2009.

Small cloud consulting & SI company Arystech, is located in Glenview, Illinois. They specialize in cloud consulting & SI, custom software development, IT strategy consulting, ERP consulting and SI, and more and were founded in 2022.

Located in Lisle, Illinois, Corterra Solutions is an ERP consulting and SI company. Established in 1993, the midsize team offers ERP consulting and SI, IT managed services, IT strategy consulting, cybersecurity, and more.

TechVoo is a cloud consulting & SI company. Their small team is headquartered in Elk Grove, Illinois. Their services include cloud consulting & SI, IT managed services, cybersecurity, web development, and more. The company was founded in 2007.

SEO agency LumiMinds Inc | Chicago Software Company is in Chicago, Illinois. The small agency was established in 2018. Their team focuses on search engine optimization, IT strategy consulting, cloud consulting & SI, web development, and more.

Halock Security Labs is an IT managed services and cybersecurity company launched in 1996. Headquartered in Schaumburg, Illinois, their small team offers IT managed services and cybersecurity.

Royal Cyber is an UX design company. Founded in 2002, the midsize agency is in Naperville, Illinois; Mississauga, Canada; London, United Kingdom and Riyadh, Saudi Arabia. Their team provides ux/ui design, cloud consulting & SI, e-commerce development, Artificial Intelligence, and more.

Established in 2000, Motherson Sumi Infotech and Designs (MSID US Inc.) is a cloud consulting & SI and other IT consulting and SI company. Their large team is headquartered in Schaumburg, Illinois and offers cloud consulting & SI and other IT consulting and SI.

NashTech is a large London, United Kingdom-based software development company. Established in 2000, the team specializes in custom software development, IT strategy consulting, and application testing.

Cendrowski Corporate Advisors is an accounting company. Their small team is in Bloomfield Township, Michigan and Chicago, Illinois. The company offers accounting, business consulting, and cybersecurity.

Established in 2017, Melon is a digital strategy company. They are located in Chicago, Illinois; Apex, North Carolina and Buenos Aires, Argentina and have a small team. Their services include digital strategy, ux/ui design, CRM consulting and SI, branding, and more.

CRM consulting and SI company Edver is located in L'viv, Ukraine and Chicago, Illinois. The small team offers CRM consulting and SI, application management & support, IT managed services, enterprise app modernization, and more and was established in 2020.

Founded in 2018, Surya Tech is located in Chicago. Their three employees provide cloud consulting and SI, artificial intelligence, and web development services for enterprise, midmarket, and small businesses.

IT strategy consulting company SWK Technologies, Inc. Was launched in 1987. Their midsize team is in East Hanover, New Jersey. SWK Technologies, Inc. Focuses on IT strategy consulting, accounting, and IT managed services.

Launched in 1989, Concurrency Inc is a blockchain company. Their midsize team is in Chicago, Illinois and provides blockchain, Artificial Intelligence, IT managed services, cybersecurity, and more.

Richter LLP is a business consulting company. Their midsize team is located in Montréal, Canada; Toronto, Canada and Chicago, Illinois. The agency focuses on business consulting, accounting, business valuation services, cybersecurity, and more. The agency was launched in 1926.