Top 100 IT Services Companies in Chicago

BetterWorld Technology, LLC is an IT managed services provider. Located in Reston, Va., with additional offices in Chicago and Atlanta, their team of over 10 serves small and midmarket businesses in industries such as nonprofit, healthcare, and business services. Additional services include IT strategy consulting, IT staff augmentation, and cybersecurity. They were founded in 2003.

Other IT consulting and SI company Netzant Technology LLC is located in River Forest, Illinois. The small team focuses on other IT consulting and SI, custom software development, web development, mobile app development, and more and was launched in 2007.

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.

DCoding Labs LLC, an IT strategy consulting and software development company, was established in 2022. Their small team is headquartered in Chicago, Illinois. Their services include IT strategy consulting and custom software development.

Tissaa is a SEO services firm. They are in Chicago, Illinois and have a small team. The firm provides search engine optimization, IT strategy consulting, cloud consulting & SI, IT managed services, and more.

Headquartered in Chicago, Illinois, OnRamp Networks is a small IT managed services company. They focus on IT managed services, cloud consulting & SI, and cybersecurity and were founded in 1999.

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.

Kumo Partners is a small enterprise app modernization company established in 2020. Their team provides enterprise app modernization, IT strategy consulting, robotics process automation, and other application development. The agency is based in Chicago, Illinois.

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.

Established in 2015, NAFETS AI is a small social media marketing company. Their services include social media marketing, search engine optimization, Artificial Intelligence, cybersecurity, and more. The agency is headquartered in Chicago, Illinois.

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.

VikingCloud is a Chicago, Illinois-based IT managed services company. The midsize team provides IT managed services, application testing, compliance consulting, cloud consulting & SI, and more and was established in 1989.

Globonix, Inc. Is a small big data company. Launched in 2004, the agency is located in Chicago, Illinois. Their services include BI & big data consulting & SI, IT staff augmentation, and mobile app development.

Funstematics.ai is a small Chicago, Illinois-based data analytics company. Established in 2015, the team provides BI & big data consulting & SI, cloud consulting & SI, Artificial Intelligence, and blockchain.

A J RHEM & ASSOCIATES INC is a big data company and AI development company. The small Chicago, Illinois-based team provides BI & big data consulting & SI and Artificial Intelligence. The agency was launched in 1990.

Small business consulting company Iron Horse Management Consultants, is headquartered in Chicago, Illinois. Their services include business consulting, HR services, and unified communications consulting & SI.

Finland Tech Solutions is an IT managed services company. Their small team is based in Chicago, Illinois. The company offers IT managed services, cloud consulting & SI, IT strategy consulting, other IT consulting and SI, and more. The company was established in 2001.

MG Computer is a Downers Grove, Illinois-based IT managed services company. The small team focuses on IT managed services and cybersecurity. The firm was established in 2001.

WSC, an enterprise app modernization company, was established in 2021. The agency provides enterprise app modernization, IT managed services, custom software development, web development, and more and has a small team.

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.

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.

Ritain.io is a cloud consulting & SI company. The small Chicago, Illinois-based team focuses on cloud consulting & SI, application testing, and robotics process automation. The agency was launched in 2020.

Cloud consulting & SI company Techmonics Solutions Inc is located in Oakbrook Terrace, Illinois. The agency specializes in cloud consulting & SI, application testing, BI & big data consulting & SI, ERP consulting and SI, and more and is small.The agency was established in 2018.

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.

Allant Group is a midsize Downers Grove, Illinois-based business intelligence company. Their services include BI & big data consulting & SI.

ZLan Partners is an IT strategy consulting company founded in 2007. Their small team is located in Downers Grove, Illinois and focuses on IT strategy consulting and cloud consulting & 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.

Small SEO company Technical Paradigm, is located in Chicago, Illinois. The team specializes in search engine optimization, pay per click, web design, ux/ui design, and more.