Top 100 Cybersecurity Companies in Baltimore
The Best of December 2025Looking for a top cybersecurity consultant in Baltimore?
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 Baltimore. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Baltimore Cybersecurity Consultants
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391Undisclosed10 - 49 employeesYork, PALaunched in 1995, TREYSTA technology management is an IT managed services company. The company specializes in IT managed services and Cybersecurity, and is small.Read More
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392Undisclosed2 - 9 employeesSterling, VAIQuasar Cyber is a Cybersecurity company. Their small team is headquartered in Sterling, Virginia. Their services include Cybersecurity.Read More
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393Undisclosed10 - 49 employeesHerndon, VACybersecurity company LIS Solutions is headquartered in Herndon, Virginia. They focus on Cybersecurity and BI & big data consulting & SI and were established in 1994.Read More
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394Undisclosed2 - 9 employeesWashington, DCXykon is a Cybersecurity company. In Washington, District of Columbia, the company was founded in 2007. Their team focuses on Cybersecurity and Web Development.Read More
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395Undisclosed50 - 249 employeesAlexandria, VACoreSys Consulting is a software development company. Established in 1998, the team offers Custom Software Development and Enterprise App Modernization.Read More
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396Undisclosed10 - 49 employeesReston, VASmall Cybersecurity company Vaultes, is located in Reston, Virginia. The team specializes in Cybersecurity and IT staff augmentation.Read More
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397Undisclosed10 - 49 employeesWashington, DCJRH Consultants LLC is an Enterprise App Modernization company located in Washington, District of Columbia. They offer Enterprise App Modernization and cloud consulting & SI and were founded in 2008.Read More
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398Undisclosed10 - 49 employeesMcLean, VABetis Group is a software development firm. Founded in 1995, the team offers Custom Software Development and Enterprise App Modernization. The firm is located in McLean, Virginia.Read More
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399Undisclosed2 - 9 employeesArlington, VAIT managed services company Accentuate Technology Inc. Was established in 2004. The team specializes in IT managed services and Cybersecurity and is based in Arlington, Virginia.Read More
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400Undisclosed10 - 49 employeesLancaster, PA12:34 MicroTechnologies Inc. Is an IT managed services company. The team provides IT managed services and Cybersecurity, and the company is headquartered in Lancaster, Pennsylvania.Read More
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401Undisclosed10 - 49 employeesAlexandria, VASimonComputing, Inc. Is a software development company. Located in Alexandria, Virginia, the team offers Custom Software Development and Cybersecurity.Read More
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402Undisclosed50 - 249 employeesRockville, MDFusionSpan, a Digital Strategy company, was established in 2010. They provides Digital Strategy and IT managed services.Read More
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403Undisclosed10 - 49 employeesWalkersville, MDSoftware development company George Street Services is located in Walkersville, Maryland. They specialize in Custom Software Development and IT managed services.Read More
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404Undisclosed2 - 9 employeesNorth Potomac, MDYour Internal Controls is a Compliance Consulting company founded in 2003. The firm provides Compliance Consulting and Cybersecurity, and is small.Read More
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405Undisclosed50 - 249 employeesChevy Chase, MDAET Solutions, Inc. Is a custom software development firm. They focus on Custom Software Development and Cybersecurity and are located in Chevy Chase, Maryland.Read More
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406Undisclosed50 - 249 employeesFairfax, VATevora is a Cybersecurity and Compliance Consulting company. They were established in 2003, and their services include Cybersecurity and Compliance Consulting.Read More
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407Undisclosed10 - 49 employeesWashington, DCCybersecurity company Star Lab was launched in 2014. In Huntsville, Alabama and Washington, District of Columbia, the team focuses on Cybersecurity and Artificial Intelligence.Read More
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408Undisclosed50 - 249 employeesVienna, VAHalvik Corp, a Cybersecurity company, was launched in 2007. Headquartered in Vienna, Virginia, the team offers Cybersecurity and Business Consulting.Read More
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409$5,000+10 - 49 employeesLancaster, PAEstablished in 1991, TCW Computer Systems/Glick Audio & Video is a Cybersecurity company. The team provides Cybersecurity and IT managed services.Read More
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410$1,000+2 - 9 employeesAlexandria, VADephiant Consulting Inc. Is an IT strategy consulting company. Headquartered in Alexandria, Virginia, the team offers IT strategy consulting and CRM consulting and SI.Read More
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411Undisclosed10 - 49 employeesWashington, DCChandlercg LLC is an IT strategy consulting company. Their small team is located in Washington, District of Columbia. Their services include IT strategy consulting and cloud consulting & SI.Read More
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412Undisclosed10 - 49 employeesMcLean, VAICatalyst, Inc. Is a Financial Consulting company. The McLean, Virginia-based company specializes in Financial Consulting and Cybersecurity.Read More
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413Undisclosed10 - 49 employeesFalls Church, VA3Vesta, LLC is a Cybersecurity company in Falls Church, Virginia. They provide Cybersecurity and cloud consulting & SI.Read More
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414Undisclosed2 - 9 employeesWashington, DCTek Terrain is a small Cybersecurity company founded in 2000. Their team specializes in Cybersecurity and Custom Software Development.Read More
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415Undisclosed50 - 249 employeesArlington, VAEpsilon Inc is a Weaverville, North Carolina-based cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.Read More
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416Undisclosed10 - 49 employeesNorth Bethesda, MDDynamixMC, a Cybersecurity company, is based in North Bethesda, Maryland. They offer Cybersecurity and Blockchain and were founded in 2009.Read More
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417Undisclosed10 - 49 employeesLorton, VACyber Defense Solutions is a small Cybersecurity company in Lorton, Virginia. Their services include Cybersecurity and Custom Software Development.Read More
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418Undisclosed50 - 249 employeesHerndon, VAForward Thinking Innovations, LLC FTIC is an IT managed services company. They were launched in 2008 and provide IT managed services and Corporate Training & Coaching.Read More
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419Undisclosed50 - 249 employeesArlington, VAApextech LLC - Virginia is an Accounting company. They were founded in 2002, and their services include Accounting and Custom Software Development.Read More
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420Undisclosed250 - 999 employeesHerndon, VAGuidePoint Security is a Cybersecurity company. They are in Herndon, Virginia and Tampa, Florida and have midsize team of experts. Their services include Cybersecurity and IT managed services.Read More
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