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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811$10,000+2 - 9 employeesHavertown, PABased in Havertown, Pennsylvania, Breach Craft is a small Cybersecurity company. Their services include Cybersecurity and Compliance Consulting.Read More
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812Undisclosed10 - 49 employeesChicago, ILHoplon InfoSec, a Cybersecurity company, was established in 2018. The team provides Cybersecurity and IT managed services.Read More
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813$5,000+2 - 9 employeesAustin, TXDark Rock Cybersecurity is a Cybersecurity company based in Austin, Texas. They offer Cybersecurity and were launched in 2024.Read More
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814$5,000+50 - 249 employeesMiami Beach, FLReversetrixy, a Cybersecurity company, was founded in 2016. The midsize team offers Cybersecurity.Read More
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815$5,000+50 - 249 employeesNew York, NYCybersecurity company Bloktan was launched in 2023. The agency provides Cybersecurity and Product Marketing.Read More
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816Undisclosed2 - 9 employeesNorth Charleston, SCLaunched in 2025, APT SECURITY MANAGEMENT is a Cybersecurity company. The company focuses on Cybersecurity.Read More
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817$5,000+2 - 9 employeesTampa, FLLaunched in 2025, HAVEN6 is a small Tampa, Florida-based Cybersecurity company. Their team provides Cybersecurity and Compliance Consulting.Read More
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818$10,000+2 - 9 employeesNew York, NYLocated in San Francisco , California and New York, New York, Enterprise Cybersecurity Audit is a small Cybersecurity company. The team provides Cybersecurity.Read More
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819$1,000+2 - 9 employeesCoral Springs, FLCompliance Cybersecurity Solutions is a Cybersecurity company. They were founded in 2025 and provide Cybersecurity and IT managed services.Read More
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820$1,000+50 - 249 employeesNew York, NYAntivirus Technical Support, a Cybersecurity company, is located in New York, New York. They provide Cybersecurity and IT strategy consulting and were founded in 2010.Read More
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821Undisclosed50 - 249 employeesBaltimore, MDIntelliComp Technologies, a Cybersecurity company, was founded in 1996. They offers Cybersecurity and IT managed services.Read More
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822$1,000+2 - 9 employeesLas Vegas, NVRedPanda Systems is a Cybersecurity and IT managed services company. In Las Vegas, Nevada, the company focuses on Cybersecurity and IT managed services.Read More
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823$5,000+2 - 9 employeesFreehold, NJTitan Technologies, LLC is an IT managed services company. The team is based in Freehold, New Jersey, and their services include IT managed services and cloud consulting & SI.Read More
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824Undisclosed10 - 49 employeesKenosha, WIBased in Kenosha, Wisconsin, Absolute Computer Systems is a Cybersecurity and IT managed services company. Their services include Cybersecurity and IT managed services.Read More
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825Undisclosed10 - 49 employeesLos Gatos, CAOne82 is a Los Gatos, California-based Cybersecurity and IT managed services company. They focus on Cybersecurity and IT managed services and were founded in 1999.Read More
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826Undisclosed10 - 49 employeesArlington, VAAlectrona is an IT strategy consulting and Cybersecurity company. They were established in 2011, and their services include IT strategy consulting and Cybersecurity.Read More
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827$5,000+10 - 49 employeesDallas, TXLaunched in 2001, Mentis Group, Inc. Is a cloud consulting & SI and Cybersecurity company. Their team focuses on cloud consulting & SI and Cybersecurity.Read More
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828Undisclosed10 - 49 employeesFlorence, SCFounded in 1996, Heritage Digital, a small Cybersecurity and IT managed services company, is based in Florence, South Carolina. Their team specializes in Cybersecurity and IT managed services.Read More
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829$5,000+10 - 49 employeesFresno, CAIT strategy consulting and Cybersecurity company Kotman Technology provides IT strategy consulting and Cybersecurity. They are located in Fresno, California and Kalamazoo, Michigan.Read More
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830Undisclosed10 - 49 employeesLongs, SCSpartanTec Inc. Is a Cybersecurity company. Founded in 2002, the agency provides Cybersecurity and IT managed services.Read More
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831Undisclosed10 - 49 employeesOttsville, PA4A Security and Compliance is a Cybersecurity and Compliance Consulting company. They were launched in 2012 and offer Cybersecurity and Compliance Consulting.Read More
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832$1,000+10 - 49 employeesSouthborough, MATOSS CORPORATION, a Cybersecurity company, is based in Southborough, Massachusetts and Framingham, Massachusetts. The team specializes in Cybersecurity and IT managed services.Read More
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833Undisclosed2 - 9 employeesDenver, COArtifice Security is a Cybersecurity company. Their small team is in Denver, Colorado and focuses on Cybersecurity and IT managed services. The firm was launched in 2019.Read More
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834$5,000+2 - 9 employeesSan Antonio, TXSciTech Insurance Pros is a Cybersecurity company. Headquartered in San Antonio, Texas, the company offers Cybersecurity and Back Office Outsourcing.Read More
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835$100,000+1,000 - 9,999 employeesPlano, TXTek Leaders India Private Limited is a business intelligence company headquartered in Plano, Texas and Hyderabad, India. Their services include BI & big data consulting & SI and Cybersecurity.Read More
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836Undisclosed50 - 249 employeesFrisco, TXFounded in 1990, Intelligent IT is a midsize Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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837$1,000+2 - 9 employeesOklahoma City, OKIT managed services and Cybersecurity company Advantec Solutions was established in 1995. The small team provides IT managed services and Cybersecurity.Read More
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838$1,000+10 - 49 employeesSan Diego, CASkyriver IT is an IT managed services company. Founded in 2010, their team provides IT managed services and Cybersecurity.Read More
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839$1,000+2 - 9 employeesCentral Islip, NYHealthy IT, Inc., a Cybersecurity and IT managed services company, provide Cybersecurity and IT managed services. They were established in 1996.Read More
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840$1,000+250 - 999 employeesFort Washington, PAIT Solutions is a midsize IT managed services company located in Fort Washington, Pennsylvania and Syosset, New York. Their services include IT managed services and Cybersecurity.Read More
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