Top 100 Cybersecurity Companies in Baltimore
The Best of October 2026Looking 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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541Undisclosed10 - 49 employeesReston, VACybersecurity company Vulnuris Security Solutions provides Cybersecurity and IT managed services. They were founded in 2018.Read More
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542Undisclosed50 - 249 employeesChantilly, VACybertech Software Solutions is a Cybersecurity company. The team offers Cybersecurity and IoT development and is located in Jacksonville, Florida and Chantilly, Virginia.Read More
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543Undisclosed50 - 249 employeesWashington, DCDevelopment Innovation System is a custom software development company. Launched in 2018, their team focuses on Custom Software Development and Web Development.Read More
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544$1,000+2 - 9 employeesMiddletown, MD1-UP IT Consulting is an IT managed services company founded in 2015. The team specializes in IT managed services and Cybersecurity.Read More
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545Undisclosed10 - 49 employeesFairfax, VACODE PLUS INC - Virginia is a small custom software development firm founded in 1995. Their services include Custom Software Development and BI & big data consulting & SI.Read More
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546$25,000+10 - 49 employeesManassas, VASYSUSA Inc is a Manassas, Virginia-based cloud consulting & SI company. The team provides cloud consulting & SI and Cybersecurity.Read More
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547Undisclosed2 - 9 employeesWaldorf, MDCarter-Lambert Divisions, LLC is a Cybersecurity company located in Waldorf, Maryland. They focus on Cybersecurity and Custom Software Development.Read More
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548Undisclosed50 - 249 employeesCentreville, VAOnyx Government Services, LLC, a Cybersecurity company, was founded in 2006. They specializes in Cybersecurity and Logistics & Supply Chain Consulting.Read More
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549$5,000+10 - 49 employeesNewark, DEQnectus is a small IT managed services company. Launched in 2007, the team focuses on IT managed services and cloud consulting & SI.Read More
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550Undisclosed10 - 49 employeesSterling, VANis Solutions Corp. Is a small Sterling, Virginia-based IT managed services company. The team provides IT managed services and Cybersecurity.Read More
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551Undisclosed2 - 9 employeesArlington, VAArlington Consultants Group, a small software development company, is in Arlington, Virginia. The team provides Custom Software Development and Cybersecurity.Read More
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552Undisclosed2 - 9 employeesSterling, VAMZK Corporation Inc. Is a Cybersecurity company. Established in 2000, the team offers Cybersecurity and Custom Software Development.Read More
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553Undisclosed50 - 249 employeesFairfax, VANationwide IT Services, Inc., an Application Management & Support company, provide Application Management & Support and ERP consulting and SI. They were founded in 2006.Read More
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554Undisclosed2 - 9 employeesFairfax, VABased in New Kent, Virginia and Fairfax, Virginia, Jointech LLC. Is an IT strategy consulting company. They focus on IT strategy consulting and IT managed services and were established in 2021.Read More
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555Undisclosed50 - 249 employeesMcLean, VALewis-Price & Associates, Inc. Is a Business Consulting company. The McLean, Virginia-based firm was launched in 2003. Their team offers Business Consulting and Corporate Training & Coaching.Read More
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556$5,000+250 - 999 employeesWilmington, DECustom Computer Specialists, LLC is an IT managed services company. The Hauppauge, New York-based team focuses on IT managed services and Cybersecurity.Read More
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557Undisclosed10 - 49 employeesPike Creek, DEMySherpa® - Business Technology Guides is an IT managed services company headquartered in Pike Creek, Delaware. They focus on IT managed services and Cybersecurity.Read More
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558Undisclosed50 - 249 employeesVienna, VABased in Vienna, Virginia, Government Tactical Solutions LLC is a midsize software development firm. Their services include Custom Software Development and Call Center Services.Read More
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559Undisclosed10 - 49 employeesVienna, VAIT strategy consulting company Haynes Futures specializes in IT strategy consulting and BI & big data consulting & SI. They were launched in 2020.Read More
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560Undisclosed10 - 49 employeesFairfax, VAG2 Innovative Solutions, Inc., a software development firm, was launched in 2013. The team specializes in Custom Software Development and Cybersecurity and is headquartered in Fairfax, Virginia.Read More
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561$10,000+50 - 249 employeesDover, DEEstablished in 2013, Malleum is a midsize Ottawa, Canada-based cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.Read More
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562Undisclosed10 - 49 employeesFairfax, VAIT strategy consulting company Advance Digital Systems Inc. Is located in Fairfax, Virginia. Established in 1999, the team provides IT strategy consulting and cloud consulting & SI.Read More
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563Undisclosed10 - 49 employeesHerndon, VACRM consulting and SI company EKASYS Inc. Was launched in 2010. The small team specializes in CRM consulting and SI and Cybersecurity.Read More
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564Undisclosed2 - 9 employeesNewark, DESigma Data Systems is a Cybersecurity and IT managed services company. The Newark, Delaware-based firm was founded in 1978. Their team focuses on Cybersecurity and IT managed services.Read More
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565Undisclosed10 - 49 employeesCentreville, VACyberZEALS is an IT managed services company. Founded in 2015, the small company is located in Centreville, Virginia. Their services include IT managed services, cloud consulting & SI, Cybersecurity, IT strategy consulting, and more.Read More
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566Undisclosed2 - 9 employeesAlexandria, VABased in Alexandria, Virginia, Quality Support, Inc. Is an IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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567Undisclosed10 - 49 employeesWilmington, DECyber Sleuth Security is a Cybersecurity company. Their team is headquartered in Garnet Valley, Pennsylvania and Brooklyn, New York and focuses on Cybersecurity.Read More
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568$5,000+2 - 9 employeesLeesburg, VACompliance Consulting company Dynamic Comply focuses on Compliance Consulting and AI Consulting. They were founded in 2025.Read More
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569$1,000+10 - 49 employeesAshburn, VAIT managed services company DCI TECH USA - IT Support Services Company was founded in 2019. Located in Ashburn, Virginia, the team focuses on IT managed services and cloud consulting & SI.Read More
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570Undisclosed2 - 9 employeesMiddletown, DEDerisk Finance is a Blockchain company. They are in Middletown, Delaware, and their services include Blockchain and Cybersecurity.Read More
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