Top 100 Cybersecurity Companies in the United States

Launched in 1991, Total Business Systems is a small cybersecurity company. Their services include cybersecurity, IT managed services, IT strategy consulting, cloud consulting & SI, and more. The company is in Jacksonville, Florida.

Velocity IT is a small Westerville, Ohio-based IT managed services company. The team focuses on IT managed services, IT strategy consulting, and cybersecurity.

Lifeline Technology Solutions is an IT managed services company. Their small team is based in Cranford, New Jersey and offers IT managed services and cybersecurity. The company was founded in 2005.

Robinett Consulting is a Hampton, Georgia-based IT strategy consulting company. The company focuses on IT strategy consulting, cybersecurity, IT managed services, and IT staff augmentation and is small.The company was founded in 2014.

Located in Douglassville, Pennsylvania, Nuage Logic, Inc. Is an IT strategy consulting company. The small team focuses on IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services and was launched in 2018.

Protech Systems an NBS Technology is a small IT strategy consulting company. The Charlotte, North Carolina-based firm was founded in 2000. Their services include IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.

Breachsense is an IT managed services company based in Cleveland, Ohio. The small team offers IT managed services and cybersecurity. The company was founded in 2019.

Ohana Cyber & Software Solutions is an Upper Marlboro, Maryland-based IT strategy consulting company. They focus on IT strategy consulting, cybersecurity, IT managed services, and other IT consulting and SI and were founded in 2021.

KLEAP Technologies is a small cybersecurity company. Founded in 2020, the team provides cybersecurity, blockchain, application testing, and application management & support. The firm is located in Raleigh, North Carolina and Hyderabad, India.

Abitronix, LLC is an other IT consulting and SI company. The small team is located in Mount Olive, New Jersey. Their services include other IT consulting and SI.

Established in 2018, ParksideTech is an IT managed services company. They are located in Phoenix, Arizona and have a small team. Their services include IT managed services, IT strategy consulting, CRM consulting and SI, cybersecurity, and more.

TEKDesign is a web design company. Founded in 1999, the team offers web design, ux/ui design, IT strategy consulting, cloud consulting & SI, and more. Their small agency is Baton Rouge, Louisiana-based.

Business intelligence company ITC Group was established in 2017. In Thanh Pho Ho Chi Minh, Vietnam; Lorain, Ohio; Strathfield, Australia and Brampton, Canada, their midsize team offers BI & big data consulting & SI, custom software development, web development, mobile app development, and more.

Darktrace , a cybersecurity company, was established in 2013. The firm specializes in cybersecurity and has a large team.

Denver Computer Techs is an IT managed services company. They are in Westminster, Colorado and have a small team that offers IT managed services. The firm was established in 2017.

VCloud Tech is a Rolling Hills Estates, California-based enterprise app modernization company. The small company was launched in 2013. Their team provides enterprise app modernization, cloud consulting & SI, IT managed services, cybersecurity, and more.

IT Partner is a cloud consulting & SI company. The small Wilmington, Delaware-based agency was founded in 2006. Their services include cloud consulting & SI, cybersecurity, IT strategy consulting, unified communications consulting & SI, and more.

PropelU4Ward is a cloud consulting & SI company based in Temperance, Michigan. The small firm was founded in 2010. Their team focuses on cloud consulting & SI, cybersecurity, unified communications consulting & SI, internet & technology law, and more.

Custom Information Services, an ERP consulting and SI company, was founded in 1989. The small Arlington, Texas-based team offers ERP consulting and SI, CRM consulting and SI, and other IT consulting and SI.

Black Diamond Solutions is a Chicago, Illinois-based IT managed services company. The small team offers IT managed services, cloud consulting & SI, cybersecurity, IT strategy consulting, and more and was launched in 2004.

INFINIT Consulting is an IT managed services company launched in 2006. The company provides IT managed services, cloud consulting & SI, BI & big data consulting & SI, and cybersecurity and has a small team.

The ATOM Group is a digital agency based in Portsmouth, N.H. and founded in 2007. The agency has about 50 employees. The ATOM Group specializes in digital strategy and web development, but also offers web design, mobile app development, and UX/UI design. Many of the ATOM Group's clients are midmarket businesses in the consumer products and services industry.

Waytek Solutions is an IT services firm based in Cherry Hill, New Jersey, that was established in 1992. Their team of 21 employees offers network infrastructure development, IT management, cybersecurity, and cloud consulting services.

FusionTek is an IT services and network management company in Kirkland, Wash. with a second office in Alexandria, Va. The company was founded in 2007 and now has a team of 22 that provides IT managed services, IT strategy consulting, cybersecurity, and cloud consulting & SI services. FusionTek has worked with clients in the healthcare and financial service industries. 

NuOz is an IT managed services company based in Redmond, Washington. The small firm was launched in 2011. Their team specializes in IT managed services, IT strategy consulting, cloud consulting & SI, cybersecurity, and more.

IT managed services company Spire Technologies was launched in 1993. In Portland, Oregon, their small team offers IT managed services, cloud consulting & SI, cybersecurity, and IT strategy consulting.

ProviDyn, Inc. Is an IT managed services company founded in 2008. Their small team is based in Atlanta, Georgia and specializes in IT managed services, cloud consulting & SI, cybersecurity, IT strategy consulting, and more.

IT managed services company Polar Systems is headquartered in West Linn, Oregon. The agency focuses on IT managed services, cloud consulting & SI, and cybersecurity and is small.The agency was founded in 1981.

1SEO Technologies is a cloud consulting & SI company. Launched in 1982, the small company is in Bristol, Pennsylvania. Their team offers cloud consulting & SI, IT managed services, cybersecurity, IT strategy consulting, and more.

The Isidore Group, an IT managed services company, was founded in 2014. The company specializes in IT managed services and cloud consulting & SI and has a small team. The company is headquartered in Burr Ridge, Illinois.