Top 100 Cybersecurity Companies in Chicago

CIO Landing, an IT managed services company, was established in 2002. The small team specializes in IT managed services, ECM consulting and SI, cloud consulting & SI, cybersecurity, and more. The firm is headquartered in Northfield, Illinois.

Equilibrium IT Solutions is a small IT managed services company. Founded in 2004, the company is headquartered in Chicago, Illinois. Their team provides IT managed services, CRM consulting and SI, ERP consulting and SI, cloud consulting & SI, and more.

Fulton May Solutions is an IT managed services company in Chicago, Illinois and Oak Brook, Illinois. Launched in 2004, the small team focuses on IT managed services, cloud consulting & SI, IT strategy consulting, cybersecurity, and more.

AIS, Inc., an IT managed services company, was launched in 2002. The small Oak Brook, Illinois-based team specializes in IT managed services, IT strategy consulting, cloud consulting & SI, and cybersecurity.

ConnectMedia Ventures is a custom software development company. They are based in Chicago, Illinois and have a small team. Their services include custom software development, mobile app development, web design, and cybersecurity.

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.

CODEnt is a small web design agency. They offer web design and were established in 2017. The agency is located in Chicago, Illinois.

Scalesology is a business intelligence company. Established in 2019, the team specializes in BI & big data consulting & SI, custom software development, application management & support, api development, and more. Their small agency is Chicago, Illinois-based.

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.

Cybersecurity company SCIGON was founded in 2008. They are based in Deerfield, Illinois and have a small team. SCIGON specializes in cybersecurity, enterprise app modernization, IT managed services, and IT strategy consulting.

Core Vision IT Solutions is an IT managed services company headquartered in Brookfield, Wisconsin and Palatine, Illinois. The agency offers IT managed services, cybersecurity, cloud consulting & SI, unified communications consulting & SI, and more and has a small team.The agency was established in 2002.

Based in Chicago, Illinois, CloudRoads is a cloud consulting & SI company. They focus on cloud consulting & SI, cybersecurity, and IT strategy consulting and were established in 2020.

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.

Prime Telecommunications Managed Technology Solutions is an unified communications consulting & SI company launched in 1993. Based in Evanston, Illinois, their small team specializes in unified communications consulting & SI, IT managed services, cybersecurity, and IT staff augmentation.

Nebulacloud IT is an IT strategy consulting company in Chicago, Illinois; Alexandria, Minnesota and Medellín, Colombia. They provide IT strategy consulting, cloud consulting & SI, IT managed services, unified communications consulting & SI, and more and were established in 2012.

Advanced Intelligence Engineering is a small cybersecurity company. They specialize in cybersecurity, IT managed services, and cloud consulting & SI and were launched in 2007.

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.

Founded in 2018, Fred Lundin CPA LLC is a small branding firm. Their services include branding, social media marketing, cybersecurity, finance & accounting outsourcing (FAO), and more. The firm is based in Chicago, Illinois.

PCS International is a Inverness, Illinois-based IT managed services company. They offer IT managed services, cybersecurity, and IT strategy consulting and were founded in 1986.

JDK Technologies is a small cybersecurity company located in Naperville, Illinois. The team specializes in cybersecurity, cloud consulting & SI, mobile app development, IoT development, and more.

VSecureLabs is a cybersecurity company. The small Aurora, Illinois-based company was founded in 2015. Their services include cybersecurity.

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.

Pulse Technology is a midsize IT strategy consulting company. Founded in 1955, the team provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services. The firm is based in Schaumburg, Illinois; Chesterton, Indiana and Loves Park, Illinois.

AH Technology, Inc., an IT managed services company, is headquartered in Mundelein, Illinois. Established in 2018, the small team provides IT managed services, cybersecurity, cloud consulting & SI, other IT consulting and SI, and more.

Ascent Innovations LLC is an ERP consulting and SI company. Based in Schaumburg, Illinois; Arlington, Virginia and Minneapolis, Minnesota, their midsize team specializes in ERP consulting and SI, cybersecurity, and cloud consulting & SI. The company was established in 2009.

Q1 Technologies, Inc. Is a midsize custom software development firm. Located in Aurora, Illinois, the firm was established in 2002. Their services include custom software development, IT managed services, cybersecurity, and business consulting.

Acanthus Technology is an IT managed services company. The Hanover Park, Illinois-based agency was established in 2012. The small team provides IT managed services, cybersecurity, IT strategy consulting, and voice services.

S-NET Communications is a Schaumburg, Illinois-based IT strategy consulting company. They offer IT strategy consulting, unified communications consulting & SI, cybersecurity, IT managed services, and more and were launched in 2006.

Poe Security, Inc., an IT strategy consulting company, is located in Northbrook, Illinois. They offer IT strategy consulting, cloud consulting & SI, cybersecurity, IT managed services, and more and were launched in 2023.

IT managed services company 101 Digital is in Naperville, Illinois. The firm focuses on IT managed services, cybersecurity, and other IT consulting and SI and is small.The firm was established in 2001.