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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661Undisclosed2 - 9 employeesCarmel, INLaunched in 2018, Reveal Risk, Inc. Is a Cybersecurity company. In Carmel, Indiana, the team provides Cybersecurity.Read More
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662Undisclosed10 - 49 employeesMooresville, NCCorvid Cyberdefense is a Cybersecurity company. Located in Mooresville, North Carolina, the company was launched in 2014. Their services include Cybersecurity.Read More
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663Undisclosed50 - 249 employeesSanta Clara, CADigital Mountain is a midsize IT managed services and Cybersecurity company based in Santa Clara, California. The team focuses on IT managed services and Cybersecurity.Read More
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664Undisclosed10 - 49 employeesOklahoma City, OKEstablished in 2010, Alias Infosec is a Cybersecurity company. The team offers Cybersecurity and is headquartered in Oklahoma City, Oklahoma and Irving, Texas.Read More
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665$1,000+10 - 49 employeesBeachwood, OHSubRosa is a Cybersecurity company. Located in Beachwood, Ohio, the agency was founded in 2017. Their services include Cybersecurity.Read More
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666Undisclosed50 - 249 employeesLos Angeles, CAGuardian Integrated security, a Cybersecurity company, was launched in 1999. The firm offers Cybersecurity.Read More
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667$1,000+10 - 49 employeesPort Sanilac, MIHigh Bit Security, LLC, a Cybersecurity company, was launched in 2010. The team specializes in Cybersecurity and IT managed services.Read More
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668Undisclosed2 - 9 employeesKnoxville, TNCyberSecureRIA is a small Cybersecurity company headquartered in Knoxville, Tennessee. Their services include Cybersecurity.Read More
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669Undisclosed250 - 999 employeesPiscataway, NJFounded in 2000, Techdemocracy LLC is a midsize Cybersecurity company. Their team offers Cybersecurity and IT staff augmentation.Read More
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670Undisclosed50 - 249 employeesSan Antonio, TXBased in San Antonio, Texas and Los Angeles, California, Velonex Technologies is an IT managed services company. They focus on IT managed services and Cybersecurity.Read More
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671Undisclosed10 - 49 employeesNorthborough, MADefenseCode is a Cybersecurity company. The Midleton, Ireland-based agency provides Cybersecurity and Custom Software Development.Read More
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672$5,000+10 - 49 employeesAustin, TXCreative Resources Technology Group, an IT managed services company, offers IT managed services and Cybersecurity. The agency is based in Austin, Texas and San Diego, California.Read More
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673Undisclosed10 - 49 employeesGrand Haven, MIESafety is a small Cybersecurity and IT managed services company established in 1997. Their team offers Cybersecurity and IT managed services.Read More
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674$1,000+10 - 49 employeesOlive Branch, MSCybersecurity company Netsecuris LLC was founded in 2000. Based in Olive Branch, Mississippi, the team focuses on Cybersecurity.Read More
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675$10,000+2 - 9 employeesDenver, COOckom is a Cybersecurity company. The team focuses on Cybersecurity and Application Management & Support, and the agency is based in Denver, Colorado.Read More
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676Undisclosed2 - 9 employeesDenver, CODigital Silence is a Cybersecurity company. They are headquartered in Denver, Colorado and have small team. Their team specializes in Cybersecurity and Application Testing.Read More
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677Undisclosed2 - 9 employeesCoral Gables, FLElevate Consult LLC is a Cybersecurity company. Based in Coral Gables, Florida and New York, New York, the firm was launched in 2008. Their services include Cybersecurity and IT managed services.Read More
Clients
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678$10,000+10 - 49 employeesMiddletown, DEFounded in 2019, JULIE SECURITY is a small Middletown, Delaware-based Cybersecurity company. Their team offers Cybersecurity.Read More
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679$5,000+2 - 9 employeesAtlanta, GASmall Cybersecurity company Asteros, is based in Atlanta, Georgia. Their services include Cybersecurity.Read More
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680$1,000+50 - 249 employeesRosemont, ILDefendEdge is a Rosemont, Illinois-based Cybersecurity and IT managed services company. They focus on Cybersecurity and IT managed services and were launched in 2017.Read More
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681Undisclosed10 - 49 employeesSan Francisco, CABased in San Francisco, California, Voror is a Cybersecurity company. They specialize in Cybersecurity.Read More
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682Undisclosed10 - 49 employeesBrentwood, CADirect Protection Security - ADT Authorized Dealers is a Cybersecurity company. The Brentwood, California-based team specializes in Cybersecurity.Read More
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683Undisclosed2 - 9 employeesFort Smith, ARIronTech Security, a Cybersecurity company, was established in 2012. The team specializes in Cybersecurity.Read More
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684Undisclosed2 - 9 employeesMillcreek, UTCybersecurity company Dteckt, Inc. Was established in 2019. The firm specializes in Cybersecurity, and is small.Read More
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685Undisclosed2 - 9 employeesBoca Raton, FLENETSEC by Wanderson Castilho, a Cybersecurity company, is in Boca Raton, Florida. Their services include Cybersecurity.Read More
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686$5,000+2 - 9 employeesPlano, TXLaunched in 2015, Tuearis Cyber, LLC is a Cybersecurity company. The team focuses on Cybersecurity and IT strategy consulting and is located in Plano, Texas.Read More
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687Undisclosed10,000+ employeesWallace, NCIPM Computers, LLC is a Cybersecurity company headquartered in Wallace, North Carolina. Their services include Cybersecurity and IT managed services.Read More
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688$10,000+50 - 249 employeesMemphis, TNAEGIIZ TECHNOLOGIES is a Memphis, Tennessee-based branding firm. The midsize firm was established in 2015. Their team provides branding, social media marketing, content marketing, search engine optimization, and more.Read More
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689Undisclosed10 - 49 employeesGreenwood Village, COCyber Sainik is a Cybersecurity company. They are based in Greenwood Village, Colorado and have small team of experts. Their services include Cybersecurity.Read More
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690Undisclosed2 - 9 employeesNew York, NYCybersecurity company Execweb was established in 2021. They are headquartered in New York, New York and have a small team. Execweb offers Cybersecurity.Read More
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