Top 100 Cybersecurity Companies in the United States
The Best of December 2025Looking 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.
Jump to Most Reviewed Companies
List of the Best United States Cybersecurity Consultants
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1021Undisclosed10 - 49 employeesArlington, VAShipshape IT is a Cybersecurity company founded in 2010. The firm focuses on Cybersecurity and IT managed services.Read More
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1022$5,000+10 - 49 employeesWaco, TXUnicom Technologies, an IT strategy consulting company, was launched in 1988. The firm focuses on IT strategy consulting and IT managed services.Read More
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1023Undisclosed10 - 49 employeesNew York, NYPower Consulting Group, Inc. Is an IT managed services company. They specialize in IT managed services and Cybersecurity and are located in New York, New York.Read More
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1024$1,000+50 - 249 employeesNewport, KYEstablished in 2003, Nexigen & Cyber Security is a midsize Newport, Kentucky-based IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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1025Undisclosed50 - 249 employeesNorthbrook, ILOnward Technologies, Inc. Is a Cybersecurity company. They were founded in 1985, and their services include Cybersecurity and IT managed services.Read More
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1026$5,000+10 - 49 employeesSt. Louis, MOMechcubei Solutions is a St. Louis, Missouri-based mobile application development firm. Their services include Mobile App Development and UX/UI Design.Read More
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1027$10,000+2 - 9 employeesKansas City, MOSoftware development firm Digital Maelstrom was launched in 2006. The agency focuses on Custom Software Development and IT managed services, and is small.Read More
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1028$1,000+50 - 249 employeesMountain View, CAHARMAN CONNECTED SERVICES INC is a cloud consulting & SI company. Established in 1980, their team focuses on cloud consulting & SI and Cybersecurity.Read More
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1029Undisclosed10 - 49 employeesChesapeake, VASERA BRYNN is a Cybersecurity company. The Chesapeake, Virginia-based company was founded in 2011. Their team focuses on Cybersecurity and IT strategy consulting.Read More
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1030$1,000+10 - 49 employeesLaGrange, OHSpaceBound, an IT managed services company, was established in 1987. The small team provides IT managed services and IT strategy consulting.Read More
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1031Undisclosed2 - 9 employeesOwasso, OKAdair Technology is a Cybersecurity company established in 2008. Their services include Cybersecurity and IT managed services.Read More
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1032Undisclosed2 - 9 employeesCorpus Christi, TXEstablished in 2000, docTRONX, Inc., a small Cybersecurity company, is headquartered in Corpus Christi, Texas and Frisco, Texas. Their services include Cybersecurity and IT managed services.Read More
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1033$1,000+2 - 9 employeesFlint, MIBased in Flint, Michigan, Triple D Computers, Inc is a Cybersecurity company. They focus on Cybersecurity and IT managed services and were established in 2010.Read More
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1034Undisclosed10 - 49 employeesNew Castle, PAIT strategy consulting company Think3 Technologies is located in New Castle, Pennsylvania. Launched in 2024, the team specializes in IT strategy consulting and Cybersecurity.Read More
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1035Undisclosed10 - 49 employeesBloomsburg, PAInnoTek Computer Consulting, Inc. Is a Cybersecurity company launched in 1999. Their services include Cybersecurity and IT managed services.Read More
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1036Undisclosed10 - 49 employeesDayton, OHEstablished in 2008, Net X Computers is an IT managed services company. The team specializes in IT managed services and Cybersecurity and is headquartered in Dayton, Ohio.Read More
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1037$1,000+10 - 49 employeesMahwah, NJMazteck IT is a cloud consulting & SI company. The team specializes in cloud consulting & SI and Cybersecurity and is located in Mahwah, New Jersey.Read More
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1038Undisclosed10 - 49 employeesMendham Borough, NJPeggNet Computers is a Cybersecurity company. Founded in 2002, the company is located in Mendham Borough, New Jersey. Their team focuses on Cybersecurity and IT managed services.Read More
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1039Undisclosed10 - 49 employeesJackson, MSIn Jackson, Mississippi, Fuse.Cloud is a small IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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1040Undisclosed10 - 49 employeesExton, PATechBldrs Inc. Is a Cybersecurity company. Founded in 1998, the agency is in Exton, Pennsylvania. Their services include Cybersecurity and IT managed services.Read More
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1041Undisclosed10 - 49 employeesSacramento, CATeamLogic IT is an IT managed services company established in 2017. Located in Sacramento, California and Sacramento, California, the team specializes in IT managed services and Cybersecurity.Read More
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1042$1,000+50 - 249 employeesSeattle, WAIT strategy consulting company Greene Information Systems was launched in 2012. In Seattle, Washington, the team offers IT strategy consulting and BI & big data consulting & SI.Read More
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1043$1,000+10 - 49 employeesRound Rock, TXTechnology Pointe, an IT managed services company, focus on IT managed services and Cybersecurity. They were founded in 2000.Read More
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1044$1,000+50 - 249 employeesFrederick, MDSwift Systems, Inc. Is a midsize IT managed services company. Founded in 1998, the team provides IT managed services and IT strategy consulting.Read More
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1045Undisclosed50 - 249 employeesPlano, TXCloud consulting & SI company Critical Start is headquartered in Plano, Texas. Established in 2012, the team provides cloud consulting & SI and IT managed services.Read More
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1046Undisclosed250 - 999 employeesEnglewood, COEnavate is a midsize Englewood, Colorado-based cloud consulting & SI company. Their services include cloud consulting & SI and ERP consulting and SI.Read More
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1047Undisclosed50 - 249 employeesLubbock, TXBlue Layer is an IT managed services company. They are in Lubbock, Texas and Lubbock, Texas and have midsize team. They provide IT managed services and Cybersecurity.Read More
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1048$1,000+50 - 249 employeesColumbia, MOEstablished in 1997, JS Computek LLC is a Cybersecurity company. Their team offers Cybersecurity and IT managed services.Read More
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1049$5,000+10 - 49 employeesSouthfield, MIHuntington Technology is a small IT managed services company. Founded in 2001, the team specializes in IT managed services and Cybersecurity.Read More
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1050$5,000+50 - 249 employeesNew York, NYFounded in 1988, Kraft & Kennedy, Inc. Is an IT managed services company. Based in New York, New York and Houston, Texas, the team provides IT managed services and IT strategy consulting.Read More
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