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.
List of the Best Baltimore Cybersecurity Consultants
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31Undisclosed250 - 999 employeesSeverna Park, MDBig data company SYSTOLIC, Inc focuses on BI & big data consulting & SI and cloud consulting & SI. They are located in Severna Park, Maryland.Read More
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32Undisclosed250 - 999 employeesRockville, MDIT managed services company Dataprise was established in 1995. Their midsize team is in Rockville, Maryland; Dallas, Texas; Port St. Lucie, Florida and New York, New York and focuses on IT managed services, Cybersecurity, cloud consulting & SI, and IT strategy consulting.Read More
Industries
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33$5,000+10 - 49 employeesAnnapolis, MDLocated in Annapolis, Maryland, Mavenspire is a small Cybersecurity company. They offer Cybersecurity, IT strategy consulting, IT managed services, cloud consulting & SI, and more and were founded in 1999.Read More
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34Undisclosed10 - 49 employeesColumbia, MDAdvantage Industries , an IT managed services company, is in Columbia, Maryland. Their services include IT managed services and IT strategy consulting.Read More
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35$10,000+10 - 49 employeesRockville, MDOSIbeyond is a small IT managed services company. Launched in 2004, the agency is headquartered in Rockville, Maryland and Washington, District of Columbia. Their team focuses on IT managed services, Cybersecurity, Compliance Consulting, and IT strategy consulting.Read More
Industries
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36$1,000+10 - 49 employeesParkville, MDIT managed services company QBS IT Services was established in 2001. Located in Parkville, Maryland, the team specializes in IT managed services and Business Consulting.Read More
Industries
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37Undisclosed2 - 9 employeesBaltimore, MDSoftware development firm TechSlice, LLC is located in Baltimore, Maryland. They specialize in Custom Software Development and Web Development and were founded in 2018.Read More
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38Undisclosed10 - 49 employeesColumbia, MDBased in Columbia, Maryland, Percival Engineering, INC. Is a Cybersecurity company. They offer Cybersecurity and Web Development and were launched in 2016.Read More
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39Undisclosed10 - 49 employeesRandallstown, MDTeleniX Corporation is a software development firm and Cybersecurity company established in 1991. Their team focuses on Custom Software Development and Cybersecurity.Read More
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40Undisclosed10 - 49 employeesOwings Mills, MDChoice Cyber Solutions is a Cybersecurity and Compliance Consulting company. The Owings Mills, Maryland-based firm focuses on Cybersecurity and Compliance Consulting.Read More
Industries
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41Undisclosed50 - 249 employeesBaltimore, MDSteelToad, a Cybersecurity company, was launched in 2019. The team offers Cybersecurity and IT strategy consulting.Read More
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42Undisclosed50 - 249 employeesCatonsville, MDCybersecurity company Assured Information Security (AIS) is based in Rome, New York and Catonsville, Maryland. Founded in 2001, the team focuses on Cybersecurity and Artificial Intelligence.Read More
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43$10,000+50 - 249 employeesBelcamp, MDRead More
MNS Group Logo is an IT solutions company that was founded in 1999 and is headquartered in Bel Air, Md. They are made up of 25 employees and specialize in IT managed services and cloud consulting & SI.
Clients
Ripken BaseballIndustries
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44Undisclosed250 - 999 employeesHanover, MDVOR Technology, LLC is a custom software development company. They focus on Custom Software Development and Application Management & Support and are based in Hanover, Maryland.Read More
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45$5,000+50 - 249 employeesGaithersburg, MDRead More
DesignDATA is an IT managed services company. Established in 1979, the midsize agency is headquartered in Gaithersburg, Maryland and Washington, District of Columbia. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, and Cybersecurity.
Industries
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46Undisclosed2 - 9 employeesNottingham, MDNatural Light Security Solutions is a Cybersecurity company. They are headquartered in Nottingham, Maryland and have small team. They offer Cybersecurity and Staffing.Read More
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47$1,000+10 - 49 employeesWestminster, MDRead More
In Westminster, Maryland and Winston-Salem, North Carolina, InfoPathways Inc. Is a small IT managed services company. They specialize in IT managed services, IT strategy consulting, Cybersecurity, BI & big data consulting & SI, and more and were launched in 2004.
Industries
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48$10,000+250 - 999 employeesWashington, DCRead More
CWPS is an IT managed services company headquartered in Washington, D.C. The company was founded in 1980, and has 153 employees. They specialize in IT managed services and cloud consulting services for their clients.
Clients
American Council on EducationIndustries
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49$1,000+10 - 49 employeesWestminster, MDLayer8 Consulting, Inc., a cybersecurity company, was launched in 2002. They are in Westminster, Maryland and have a small team. Layer8 Consulting, Inc. Focuses on cybersecurity, IT strategy consulting, IT managed services, IT staff augmentation, and more.Read More
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50Undisclosed10 - 49 employeesGlen Burnie, MDPenacity, LLC is an IT managed services company founded in 2016. The team specializes in IT managed services and Cybersecurity.Read More
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51Undisclosed10 - 49 employeesColumbia, MDEstablished in 2005, Patriot LLC is a Cybersecurity company. The team specializes in Cybersecurity and Application Management & Support.Read More
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52Undisclosed250 - 999 employeesBethesda, MDRead More
Ntiva, Inc., an IT managed services company, is in McLean, Virginia. Founded in 2004, the midsize team specializes in IT managed services, cloud consulting & SI, IT strategy consulting, and cybersecurity.
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53$5,000+250 - 999 employeesBethesda, MDRead More
Fidelis Cybersecurity is a cybersecurity firm based in Bethesda, Maryland with offices around the world. Founded in 2002, their team of over 250 employees provides services to mid-market and enterprise clients. They specialize in cybersecurity and IT strategy consulting services.
Clients
BarclaysIndustries
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54$1,000+2 - 9 employeesColumbia, MDLaunched in 2017, Kage Okami LLC is a Cybersecurity company. The small team specializes in Cybersecurity and IT strategy consulting.Read More
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55$25,000+50 - 249 employeesEllicott City, MDProSync Technology Group is a custom software development company. They provide Custom Software Development and BI & big data consulting & SI and are located in Ellicott City, Maryland.Read More
Clients
General DynamicsIndustries
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56$25,000+50 - 249 employeesCatonsville, MDEstablished in 1997, Ross Technologies, (RTGX) is a custom software development company. The team provides Custom Software Development and BI & big data consulting & SI.Read More
Clients
United States ArmyIndustries
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57Undisclosed50 - 249 employeesBaltimore, MDPremier Management Corporation is a Financial Advising & Planning company launched in 2004. The midsize team provides Financial Advising & Planning and Cybersecurity.Read More
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58Undisclosed2 - 9 employeesLaurel, MDLaunched in 2018, HailBytes is a cloud consulting & SI company. The company offers cloud consulting & SI and Cybersecurity.Read More
Clients
Amazon Web ServicesIndustries
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59Undisclosed10 - 49 employeesCatonsville, MDBLACK FOX LLC is an IT strategy consulting company. The team focuses on IT strategy consulting and Cybersecurity and is located in Catonsville, Maryland.Read More
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60Undisclosed2 - 9 employeesColumbia, MDCyberFirst Solutions, LLC is a cloud consulting & SI company. Located in Columbia, Maryland, their team focuses on cloud consulting & SI and Cybersecurity.Read More
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