Top 100 Cybersecurity Companies in the United States
The Best of October 2026Looking for a top cybersecurity consultant in the United States?
Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. Preventing data breaches should be the top security priority for all businesses in the digital age.
To assist you in your search for a partner, we’ve compiled this list of the top cybersecurity consulting companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States Cybersecurity Consultants
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151$5,000+10 - 49 employeesOak Ridge, TNSolomon IT, a small IT managed services company, is headquartered in Oak Ridge, Tennessee. Founded in 2010, the team specializes in IT managed services, Cybersecurity, IT strategy consulting, cloud consulting & SI, and more.Read More
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152Undisclosed250 - 999 employeesNorth Little Rock, ARAscend Technologies is an IT managed services company. They are in North Little Rock, Arkansas; Lincoln, Nebraska; Chicago, Illinois and Bentonville, Arkansas and have a midsize team. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, CRM consulting and SI, and more.Read More
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153$50,000+10 - 49 employeesNew York, NYRead More
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.
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The Shade StoreIndustries
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154$5,000+10 - 49 employeesWhite Plains, NYRead More
Red Key Solutions is an IT managed services company. Their small team is in White Plains, New York and New York, New York. The firm provides IT managed services, cloud consulting & SI, Cybersecurity, and IT strategy consulting. The firm was founded in 2002.
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155$10,000+10 - 49 employeesFranklin, TNXGeniSys, LLC is a Franklin, Tennessee-based IT strategy consulting company. The small firm was founded in 2007. Their services include IT strategy consulting, IT managed services, Cybersecurity, Web Development, and more.Read More
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156$5,000+2 - 9 employeesDallas, TXRead More
Progressive IT Solutions is a cybersecurity and compliance company based in Dallas. The company, founded in 2007, has a team of less than ten that provides cybersecurity, IT managed services, and IT strategy consulting services to small and larger-sized companies and institutions in the financial services, health care & medical, manufacturing, and other industries.
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Highlander Training CenterIndustries
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157Undisclosed50 - 249 employeesNew York, NYRead More
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.
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158$1,000+10 - 49 employeesPasadena, CABased in Pasadena, California; Grapevine, Texas and Denver, Colorado, Techmedics is an IT managed services company. The company specializes in IT managed services, IT strategy consulting, Cybersecurity, and cloud consulting & SI and is small.The company was launched in 1999.Read More
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159$1,000+10 - 49 employeesCharlotte, NCIT strategy consulting company SkyView Technology Inc was founded in 2002. Based in Charlotte, North Carolina; Charleston, South Carolina; Chicago, Illinois and Chicago, Illinois, their small team focuses on IT strategy consulting, IT managed services, and Cybersecurity.Read More
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160$1,000+2 - 9 employeesOakland, CAStateWP is a Cybersecurity company established in 2023. They are in Oakland, California and have a small team. Their services include Cybersecurity, IT managed services, and Web Development.Read More
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161Undisclosed50 - 249 employeesSan Diego, CARead More
Interlaced.io is a San Diego, California-based IT strategy consulting and IT managed services company. They focus on IT strategy consulting and IT managed services and were launched in 2009.
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162$1,000+50 - 249 employeesPlano, TXRead More
Cybersecurity company WeSecureApp is headquartered in Dallas, Texas and Hyderabad, India. The agency provides cybersecurity and is midsize.The agency was founded in 2015.
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163$1,000+10 - 49 employeesNew York, NYRead More
Imagis is an IT company in New York. Founded in 2016, they have about 11 employees that serve small-business and midmarket clients in the nonprofit, healthcare, and business sectors. Services include IT managed services, strategy consulting, and cloud consulting.
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164Undisclosed50 - 249 employeesCleveland, OHFIT Technologies is a midsize IT managed services company. They focus on IT managed services, Cybersecurity, IT strategy consulting, BI & big data consulting & SI, and more and were founded in 1999.Read More
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165$5,000+2 - 9 employeesHopewell, NJRead More
Harbor Technology Group is a cybersecurity agency in Hopewell, N.J. The company, which consists of 3 specialists, was founded in 2015. They offer cybersecurity and IT strategy consulting to their small and midmarket clients.
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MC3Industries
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166$5,000+10 - 49 employeesGainesville, FLGiaSpace, an IT managed services company, was founded in 2005. The small Gainesville, Florida-based team specializes in IT managed services, Cybersecurity, IT strategy consulting, and cloud consulting & SI.Read More
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167$25,000+10 - 49 employeesHerndon, VAIn Herndon, Virginia, ioSENTRIX is a Cybersecurity company. Established in 2017, the small team focuses on Cybersecurity.Read More
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168$1,000+2 - 9 employeesOklahoma City, OKJUSTINE LONGLA T-LANE is a cloud consulting & SI company. Headquartered in Oklahoma City, Oklahoma and Oklahoma City, Oklahoma, their small team provides cloud consulting & SI, Cybersecurity, IT strategy consulting, AI Consulting, and more. The firm was established in 2023.Read More
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169$5,000+250 - 999 employeesBethesda, MDRead More
Fidelis Cybersecurity is a cybersecurity firm based in Bethesda, Maryland with offices around the world. Founded in 2002, their team of over 250 employees provides services to mid-market and enterprise clients. They specialize in cybersecurity and IT strategy consulting services.
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BarclaysIndustries
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170$5,000+50 - 249 employeesMiami, FLVirtuworks, an IT managed services company, was launched in 1994. The agency specializes in IT managed services and Cybersecurity and has a midsize team.Read More
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171$5,000+10 - 49 employeesBoca Raton, FLBlue Light IT, LLC, a Cybersecurity company, was founded in 2008. The small team offers Cybersecurity and IT managed services. The firm is headquartered in Boca Raton, Florida.Read More
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172$5,000+10 - 49 employeesSpring, TXChrysalis, a small Cybersecurity company, is headquartered in Spring, Texas. They offer Cybersecurity and IT managed services and were launched in 2009.Read More
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173$1,000+10 - 49 employeesJefferson, LARead More
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.
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174$5,000+10 - 49 employeesWashington, DCRead More
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.
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175$50,000+10 - 49 employeesSan Diego, CARead More
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.
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DexcomIndustries
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176$1,000+50 - 249 employeesCharlotte, NCRead More
Katalyst Network Group is a Charlotte, North Carolina-based. The midsize team offers. The agency was established in 2007.
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177$1,000+2 - 9 employeesProsper, TXRead More
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.
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178$5,000+10 - 49 employeesLos Angeles, CAClearFuze Networks, Inc. Is an IT managed services company launched in 2002. The small team focuses on IT managed services, Cybersecurity, IT strategy consulting, Custom Software Development, and more. The company is in Los Angeles, California.Read More
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179$5,000+2 - 9 employeesCoral Gables, FLSmartProIT 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.Read More
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180$5,000+10 - 49 employeesWichita, KSRead More
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.
Industries
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