Top 40 Network Security Companies in Virginia
The Best of April 2026Looking for a top network security firm in Virginia?
Network security is critical for businesses. Protecting sensitive data and preserving trust are top priorities. Network security companies offer services like threat detection, encryption, assessments, and incident response planning. By partnering with these experts, businesses can fortify their defenses and maintain their reputation in the face of evolving cyber threats.
To assist you in your search for a partner, we’ve compiled this list of the top network security service providers in Virginia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Virginia Network Security Providers
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1$5,000+10 - 49 employeesFairfax, VACybersecurity company Cleared Systems is headquartered in Fairfax, Virginia. The small firm was founded in 2019. Their services include cybersecurity, IT strategy consulting, cloud consulting & SI, and IT managed services.Read More
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2$1,000+10 - 49 employeesAlexandria, VAEnvision Consulting is a small IT strategy consulting company established in 2001. Their team offers IT strategy consulting, Cybersecurity, IT managed services, cloud consulting & SI, and more. The firm is located in Alexandria, Virginia.Read More
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3$5,000+2 - 9 employeesAshburn, VANOVA Cloud, a cloud consulting & SI company, is located in Ashburn, Virginia. The firm provides cloud consulting & SI, cybersecurity, IT managed services, and mobile app development and has a small team.The firm was established in 2020.Read More
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4$1,000+10 - 49 employeesRichmond, VABastionpoint Technology, an IT strategy consulting company, was established in 2008. They are based in Richmond, Virginia and have a small team. Bastionpoint Technology focuses on IT strategy consulting, unified communications consulting & SI, Cybersecurity, IT managed services, and more.Read More
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5$10,000+10 - 49 employeesRichmond, VARead More
AIS Network is a small cybersecurity company. The Richmond, Virginia-based agency was established in 1993. Their services include cybersecurity, IT managed services, IT strategy consulting, cloud consulting & SI, and more.
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6$1,000+10 - 49 employeesAlexandria, VANIB, a branding agency, was established in 1938. They focuses on Branding and Conversion Optimization.Read More
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7Undisclosed250 - 999 employeesMidlothian, VACybersecurity company Networking Technologies and Support, Inc. Was established in 1997. The agency offers Cybersecurity and IT managed services.Read More
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8$1,000+10 - 49 employeesFalls Church, VACybersecurity company SecurifyAI specializes in Cybersecurity and Custom Software Development. They are headquartered in Falls Church, Virginia.Read More
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9$1,000+2 - 9 employeesFairfax, VAHIPAA Certify, a small Cybersecurity company, is headquartered in Fairfax, Virginia. Their services include Cybersecurity and IT strategy consulting.Read More
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10$5,000+10 - 49 employeesArlington, VACybersecurity company Ruleset Security LLC was established in 2024. The small team provides Cybersecurity and cloud consulting & SI.Read More
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11$10,000+10 - 49 employeesManassas, VAGeneral Computer Development is a small Manassas, Virginia-based IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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12Undisclosed10 - 49 employeesChesterfield, VADia Systems is a small Cybersecurity company located in Chesterfield, Virginia. Their services include Cybersecurity and IT managed services.Read More
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13$1,000+50 - 249 employeesAshburn, VAAZ Tech Corporation is a midsize IT strategy consulting company based in Ashburn, Virginia. The team focuses on IT strategy consulting and Cybersecurity.Read More
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14Undisclosed10 - 49 employeesFairfax, VAAlaka‘i Services Group, Inc is a Cybersecurity company. They were launched in 2019, and their services include Cybersecurity.Read More
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15$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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16$1,000+2 - 9 employeesNorfolk, VAEstablished in 2023, SilentWave Systems, LLC is a cloud consulting & SI company. The firm provides cloud consulting & SI and Cybersecurity, and is small.Read More
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17Undisclosed50 - 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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18$1,000+10 - 49 employeesSterling, VADoctor IT Service, an IT strategy consulting company, was founded in 2005. The team focuses on IT strategy consulting and Cybersecurity and is in Sterling, Virginia.Read More
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19Undisclosed10 - 49 employeesRichmond, VAAi Technology Professionals, an IT managed services company, is in Richmond, Virginia. They provide IT managed services and IT strategy consulting.Read More
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20Undisclosed50 - 249 employeesMcLean, VACybersecurity company Global Guardian was established in 2012. The team provides Cybersecurity and is located in McLean, Virginia.Read More
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21$1,000+10 - 49 employeesManassas, VAIT managed services company F1 Cloud Solutions was launched in 2000. Headquartered in Manassas, Virginia, the team focuses on IT managed services and IT strategy consulting.Read More
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22Undisclosed250 - 999 employeesAshburn, VACybersecurity company Telos Corporation is headquartered in Ashburn, Virginia. Established in 1971, the team specializes in Cybersecurity and cloud consulting & SI.Read More
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23Undisclosed250 - 999 employeesLeesburg, VALocated in Leesburg, Virginia, Softrams is a cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.Read More
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24Undisclosed250 - 999 employeesMcLean, VAInserso Corporation, an IT strategy consulting company, offer IT strategy consulting and cloud consulting & SI. They were established in 1994.Read More
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25Undisclosed10 - 49 employeesVienna, VAIT Availability LLC is a small IT strategy consulting company. Launched in 2015, the team focuses on IT strategy consulting and BI & big data consulting & SI.Read More
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26$5,000+10 - 49 employeesArlington, VARead More
Visore Security Solutions is a cybersecurity company. Founded in 2020, the team focuses on cybersecurity. Their small firm is headquartered in Rockville, Maryland; Farmington Hills, Michigan and Arlington, Virginia.
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27Undisclosed2 - 9 employeesAshburn, VASystems Management Enterprises, Inc. Is a Compliance Consulting company established in 2000. The company provides Compliance Consulting and IT strategy consulting, and is small.Read More
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28Undisclosed10 - 49 employeesAlexandria, VAFocus Data Solutions is an Alexandria, Virginia-based Cybersecurity company. They provide Cybersecurity and IT managed services.Read More
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29Undisclosed10 - 49 employeesMidlothian, VAProActive Information Management, an IT strategy consulting company, specializes in IT strategy consulting and BI & big data consulting & SI. The company is located in Midlothian, Virginia.Read More
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30Undisclosed50 - 249 employeesSterling, VAASSYST is a Sterling, Virginia-based Cybersecurity company. Founded in 1993, the team focuses on Cybersecurity and IT strategy consulting.Read More
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