Top 60 Cyber Incident Response Companies in Chicago

IT Audit Group LLC is a B2B management consulting firm that focuses on IT compliance and cybersecurity. Founded in 2017 and headquartered in Deerfield, Illinois, their team of approximately 1–2 employees primarily serves midmarket clients. Their scope of services encompasses business consulting, cybersecurity, and IT strategy consulting.

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.

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.

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.

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.

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.

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.

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.

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.

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.

OverDrive IT is an IT managed services company. They are based in Wheaton, Illinois and have a small team that focuses on IT managed services, cybersecurity, and IT strategy consulting. The firm was launched in 2000.

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.

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.

Corporate training company TechWerks was established in 2009. Headquartered in Arlington Heights, Illinois, their midsize team provides corporate training, business consulting, custom software development, application management & support, and more.

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

BSSI2 LLC is an IT strategy consulting company. Based in South Barrington, Illinois, their small team provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services. The agency was established in 2005.

RedLegg is a small cybersecurity and IT managed services company. Established in 2008, the team provides cybersecurity and IT managed services. The firm is located in St. Charles, Illinois.

Chimbly Consultants LLC is a small cybersecurity company. The Palatine, Illinois-based firm was launched in 2010. Their team offers cybersecurity, IT strategy consulting, marketing strategy, social media marketing, and more.

CTI Technology is a cybersecurity and IT managed services company founded in 2004. They are in Elgin, Illinois and have a small team. The company focuses on cybersecurity and IT managed services.

Fox Secure IT is a cybersecurity and IT managed services company based in Gilberts, Illinois. Founded in 2008, the small team focuses on cybersecurity and IT managed services.

Launched in 2018, CyberGhost Security, LLC is a small cybersecurity company. Their services include cybersecurity. The company is located in Yorkville, Illinois.

Based in Libertyville, Illinois and Kingston, Jamaica, ThinkNChange is a back office outsourcing company. They focus on back office outsourcing, cybersecurity, IT staff augmentation, custom software development, and more and were established in 2023.

Cybersecurity company Sennovate was founded in 2007. The company offers cybersecurity and IT managed services and has a midsize team.

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.

Computerease Group, Inc, a small cybersecurity company, is headquartered in Collinsville, Illinois; St. Louis, Missouri; Oak Brook, Illinois and Springfield, Illinois. Launched in 1984, the team specializes in cybersecurity, IT managed services, and cloud consulting & SI.

Feinberg & York Inc is a small IT strategy consulting company. Launched in 2005, the team focuses on IT strategy consulting, cybersecurity, IT managed services, and business consulting. The company is located in Aurora, Illinois.

ReachOut Technology is a cybersecurity company launched in 2010. Headquartered in Mokena, Illinois, their small team provides cybersecurity, IT managed services, and IT strategy consulting.

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.

TechTiera Corporation is an IT strategy consulting company. The midsize Arlington Heights, Illinois-based company was founded in 2016. Their team specializes in IT strategy consulting, application testing, BI & big data consulting & SI, cloud consulting & SI, and more.