Top 100 Cybersecurity Companies in the United States

BlackPoint IT is an IT services company headquartered in Kent, Wash., with a second office in Portland, Ore. It was founded in 1977 and now has a team of about that provides IT managed services, IT strategy consulting, and cloud consulting & SI for small and mid-market businesses in the legal, healthcare, and finance industries.

Headspring is a full-service custom software engineering and consultancy headquartered in Austin, Texas. Founded in 2001, they design technology solutions to solve complex problems for partners across the country and have delivered over 800 projects. Headspring's services include custom software development, web development, mobile app development, cloud consulting, and enterprise app modernization.

Centerpoint Direct is a small IT managed services company. The Roswell, Georgia-based agency was established in 2006. Their team focuses on IT managed services and cloud consulting & SI.

Located in Tysons, Virginia; Briarcliff, Texas and St Andrews, United Kingdom, bladestack.io is a small cybersecurity company. They specialize in cybersecurity, cloud consulting & SI, and IT strategy consulting and were founded in 2021.

Resecurity, Inc., a cybersecurity company, was established in 2016. Their small team is in Los Angeles, California. Their services include cybersecurity, IT managed services, and IT strategy consulting.

Otava (formerly NewCloud Networks) is a cloud services provider based in Englewood, CO. They were founded in 1988 and have a team of 41 employees. They specialize in cloud consulting, IT managed services, and cyber security for enterprise and midmarket clients in the financial services, healthcare, and IT industries. 

Xterra Solutions, Inc. Is an IT managed services company located in San Francisco, California. The small agency was founded in 2009. Their services include IT managed services, cybersecurity, and cloud consulting & SI.

Matrix Integration is an IT services company founded in 1979. The company's team of nearly 100 employees operates out of their headquarters in Jasper, Ind. with additional offices in Fishers, Ind. and Louisville, Ky. They specialize in IT strategy consulting, IT managed services, cybersecurity, mobile app development, and UX/UI design.

Ascend Technologies is an IT managed services company founded in 2020. They are located in Chicago, Illinois and have a midsize team. The company focuses on IT managed services, cybersecurity, CRM consulting and SI, IT strategy consulting, and more.

ClearFuze Networks, Inc. Is a small Los Angeles, California-based IT managed services company. They provide IT managed services, cybersecurity, and IT strategy consulting and were founded in 2002.

Reflections is a New York based digital innovations lab. They were founded in 1999 and have a team of 16 employees. They specialize in web development, mobile app development, and UX/UI design. They mainly work with small business and mid-market clients in the advertising, consumer products, and business services industries. 

Katalyst Network Group is a Charlotte, North Carolina-based. The midsize team offers. The agency was established in 2007.

FIT Technologies is a midsize cybersecurity company in Cleveland, Ohio. Launched in 1999, the team provides cybersecurity, IT managed services, IT strategy consulting, and BI & big data consulting & SI.

Computer Solutions East is a full service software licensing, network services, and support provider based in New Rochelle, N.Y. This company was founded in 2006 and has over 80 employees. Computer Solutions Easy offers managed IT services, IT consulting, app development and cloud solutions.

SmartProIT is a small IT managed services company established in 2005. Their services include IT managed services, cloud consulting & SI, and cybersecurity. The firm is headquartered in Coral Gables, Florida.

Syscom LLC is an IT strategy consulting company in Jefferson, Louisiana. The small team offers IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services and was founded in 2003.

H2Cyber, a cybersecurity company, was founded in 2019. They are in Prosper, Texas and have a small team. H2Cyber offers cybersecurity, IT strategy consulting, and IT managed services.

Red Key Solutions is an IT solutions provider based in White Plains, N.Y. They were founded in 2002 and have a team of 15 employees. They specialize in IT strategy consulting, IT managed services, and cloud consulting to help their clients manage everything from long term strategy to getting past the little tech roadblocks that every company experiences as they grow.

IT managed services company Solomon IT is based in Oak Ridge, Tennessee. They provide IT managed services, cybersecurity, IT strategy consulting, cloud consulting & SI, and more and were founded in 2010.

Cybersecurity company WeSecureApp is headquartered in Dallas, Texas and Hyderabad, India. The agency provides cybersecurity and is midsize.The agency was founded in 2015.

Infidati inc is a IT strategy consulting company. The Dripping Springs, Texas-based agency was founded in 2002. The small team offers IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.

GiaSpace Inc is an IT managed services company. Located in Fort Lauderdale, Florida, their small team focuses on IT managed services, cybersecurity, cloud consulting & SI, and IT strategy consulting. The firm was launched in 2003.

Blue Light IT is a small cybersecurity company established in 2008. Their services include cybersecurity and IT managed services. The agency is headquartered in Boca Raton, Florida.

Rivell is a leading Managed IT support and consulting services company based in New Jersey with almost 30 years of combined experience in the IT field, dedicated to providing comprehensive and customized technology solutions to businesses of all sizes. With a team of highly skilled and experienced professionals, Rivell offers a wide range of services, including Network Support, Cloud solutions, Data Backup and recovery, Cyber security, as well as IT consulting services to ensure optimal IT performance and business productivity.

Cybersecurity and IT managed services company Iron Range Cyber was established in 2020. Their small team is located in Washington, District of Columbia. Iron Range Cyber focuses on cybersecurity and IT managed services.

Electric is an IT support company based in New York. The company, founded in 2016, has almost 400 employees and provides IT managed services, application management & support, cybersecurity, HR services, IT staff augmentation, and IT strategy consulting services to mid-market and small companies in various industries.

Founded in 1999, Techmedics is an IT managed services company. Their small team is headquartered in Los Angeles, California; Ontario, California and Irvine, California and provides IT managed services, IT strategy consulting, and cybersecurity.

Small IT managed services company Soteria Technology Solutions, is based in Wichita, Kansas. They offer IT managed services, unified communications consulting & SI, IT strategy consulting, cloud consulting & SI, and more and were launched in 2019.

Cybersecurity company Darksteel Technologies LLC is located in Orlando, Florida. Launched in 2019, the small team specializes in cybersecurity.

Achieve Internet is a software development company that's headquartered in San Diego; they have another office in Los Angeles. Founded in 2002, Achieve Internet does web development, enterprise content management, sales intelligence, enterprise app modernization, CRM consulting, and e-commerce development. Clients are mostly midmarket companies and in the healthcare and arts and entertainment sectors. They have about 41 employees.