Top 100 Systems Integrator Companies in Chicago

CXponent, a small data analytics company, is based in Glenview, Illinois. They focus on BI & big data consulting & SI, cybersecurity, and IT managed services and were launched in 2021.

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

Launched in 2003, ExpressTek Services is a cybersecurity company. They are headquartered in Chicago, Illinois and have a small team. Their services include cybersecurity, IT managed services, cloud consulting & SI, and other IT consulting and SI.

Data Sapients is a big data company. They offer BI & big data consulting & SI and Artificial Intelligence and were established in 2023. Their small team is headquartered in Chicago, Illinois.

Located in Chicago, Illinois, Data Agile Incorporated is a big data company. They focus on BI & big data consulting & SI, custom software development, mobile app development, and IoT development and were established in 2016.

In Chicago, Illinois, The Cognition Group is a small big data analytics company. Established in 2020, the team offers BI & big data consulting & SI, Artificial Intelligence, staffing, and recruiting.

Web design agency Done HQ was founded in 2017. Their small team is located in Buffalo Grove, Illinois and focuses on web design, IT staff augmentation, web development, IT strategy consulting, and more.

DL & Associates, LLC is a business system and IT consulting company based in Schaumburg, Ill. with no more than employees. Since their founding in 2007, they have offered IT managed services and other IT consulting solutions to various clients.

Aqueity is a small IT managed services company. The Lombard, Illinois-based firm was founded in 1996. Their services include IT managed services, cybersecurity, IT strategy consulting, cloud consulting & SI, 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.

Net Works Consulting Resources is an IT managed services company headquartered in Chicago, Illinois. The small team provides IT managed services, cybersecurity, IT staff augmentation, voice services, and more and was launched in 1997.

ETS Technology Solutions is an IT managed services company established in 2011. The firm focuses on IT managed services, cybersecurity, IT strategy consulting, and other IT consulting and SI and has a small team.

Marketing strategy company GainShare was established in 1985. The small team offers marketing strategy, media planning & buying, search engine optimization, pay per click, and more. The agency is based in Chicago, Illinois and Toronto, Canada.

Anvilo Inc. Is a software development firm. Their small team is headquartered in Chicago, Illinois and Ruse, Bulgaria. The firm focuses on custom software development, unified communications consulting & SI, web development, mobile app development, and more.

Computerease, an IT strategy consulting company, was established in 1984. Their small team is located in St. Louis, Missouri; Collinsville, Illinois; Oak Brook, Illinois and Springfield, Illinois. Their services include IT strategy consulting, cybersecurity, IT managed services, and other IT consulting and SI.

Collinwood Technology Partners is a midsize big data company. In West Chicago, Illinois, the firm was established in 2014. Their services include BI & big data consulting & SI, cloud consulting & SI, ERP consulting and SI, recruiting, and more.

ECM consulting and SI and unified communications consulting & SI company IncWorx Consulting was founded in 1998. Their small team is headquartered in Schaumburg, Illinois and Manhattan Beach, California and provides ECM consulting and SI and unified communications consulting & SI.

CRM consulting and SI company Xcelpros Technologies Pvt. Ltd. Is headquartered in Warrenville, Illinois and Alpharetta, Georgia. They offer CRM consulting and SI, ERP consulting and SI, custom software development, and application management & support and were established in 2011.

XpertTech Inc is a data analytics company established in 2002. Their midsize team is headquartered in Boston, Massachusetts; Woburn, Massachusetts; Chicago, Illinois and Dallas, Texas and focuses on BI & big data consulting & SI, IT staff augmentation, IoT development, Artificial Intelligence, and more.

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

Advanced Telecommunications of Illinois, an answering service, was launched in 1983. The midsize Lisle, Illinois-based team offers voice services, cloud consulting & SI, and IT managed services.

Transforming Solutions, Inc. Is an unified communications consulting & SI company. Their small team is in Arlington Heights, Illinois and offers unified communications consulting & SI, ERP consulting and SI, IT strategy consulting, and business consulting. The company was established in 1995.

Velan Solutions, LLC is a 4-person software development company founded in 2017. They are headquartered in Schaumburg, Ill. They offer numerous services, including mobile app development, IT strategy consulting, and custom software development. They primarily serve small businesses in various industries: IT, government, retail, education, and consumer services.

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.

Located in Warrenville, Illinois, TekLink International Inc. Is a data analytics company. The agency specializes in BI & big data consulting & SI, business consulting, and IT strategy consulting and is midsize.The agency was launched in 1998.

Venstar Technology Inc, a business intelligence company and IT strategy consulting company, was launched in 2007. They are headquartered in Arlington Heights, Illinois and have a midsize team. Venstar Technology Inc focuses on BI & big data consulting & SI and IT strategy consulting.

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.

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.

MJ Ventures, a small custom software development firm, is headquartered in Chicago, Illinois. Established in 2023, the team focuses on custom software development, robotics process automation, Artificial Intelligence, ai consulting, and more.

AiRo Digital Labs is a midsize business intelligence company. They offer BI & big data consulting & SI, cloud consulting & SI, Artificial Intelligence, robotics process automation, and more and were established in 2018. The company is headquartered in Naperville, Illinois; Gurugram, India and Bengaluru, India.