Virginia has emerged as a significant hub for cybersecurity, driven by an array of innovative companies dedicated to safeguarding digital assets. This industry includes firms specializing in services like threat detection, risk management, and incident response, each addressing the growing demand for protection against increasingly sophisticated cyber threats. As organizations adapt to remote work and advanced technologies, cybersecurity remains a top priority, with firms constantly enhancing their solutions to keep pace with these changes. With the stakes higher than ever, understanding the dynamics of Virginia's cybersecurity sector offers valuable insights into the future of digital security.

The cybersecurity companies in Virginia are generally sizable, with many firms employing between 50 and 1000 staff. Founded mainly in the 2000s or later, these firms span various specializations, from threat intelligence to managed cybersecurity services. The majority are headquartered in the Northern Virginia region, particularly in McLean and Reston, reflecting a concentration of technological expertise. This list highlights notable firms like Mandiant Security Validation and Ntiva, each contributing uniquely to the evolving cybersecurity framework.

Continue reading to explore the premier cybersecurity companies in Virginia.

Top 23 Cybersecurity Companies in Virginia

1. Mandiant Security Validation

• Website: fireeye.com
• Ownership type: Private Equity
• Headquarters: Mclean, Virginia, United States (USA)
• Latest funding: $1.2B, June 2021
• Founded year: 2014
• Headcount: 51-200
• LinkedIn: secvalidation

Mandiant Security Validation, a subsidiary of FireEye, is a cybersecurity firm based in McLean, Virginia. Founded in 2014, the company has carved out a niche in providing comprehensive security solutions that include threat intelligence, incident response, and managed defense services. Mandiant's clientele primarily consists of businesses in sectors such as healthcare and finance, which are particularly vulnerable to cyber threats. The firm emphasizes the importance of security validation, helping organizations assess and enhance their security posture against evolving cyber risks. In June 2021, Mandiant secured $1.2 billion in funding, underscoring its potential for growth and innovation in the cybersecurity landscape. This financial backing supports its mission to deliver effective cybersecurity solutions and maintain relevance in a rapidly changing industry.

2. Ntiva, Inc.

• Website: ntiva.com
• Ownership type: Private Equity
• Headquarters: Mclean, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: January 2022
• Founded year: 2004
• Headcount: 501-1000
• LinkedIn: ntiva-inc-

Ntiva, Inc., founded in 2004 and based in McLean, Virginia, is an IT services provider that specializes in managed IT services, cybersecurity, and IT consulting. With a workforce of over 400 experts, the company serves a variety of industries, including healthcare, legal, and financial sectors. Ntiva's cybersecurity offerings include managed cybersecurity services, risk assessments, and virtual CISO solutions, aimed at helping businesses navigate the complexities of modern technology and security challenges. Their commitment to providing tailored solutions ensures that clients receive the support necessary to enhance their operational efficiency and security posture. Ntiva operates entirely within the United States, emphasizing its focus on local businesses and their unique needs.

3. Evolver

• Website: evolverinc.com
• Ownership type: Corporate
• Headquarters: Reston, Virginia, United States (USA)
• Employee distribution: United States (USA) 97%, Other 3%
• Latest funding: July 2018
• Founded year: 2000
• Headcount: 501-1000
• LinkedIn: evolver

Evolver, founded in 2000 and headquartered in Reston, Virginia, is an IT services company that specializes in cybersecurity and IT transformation solutions. With a workforce of approximately 600 employees, Evolver serves both government and commercial clients, providing services that enhance security, promote innovation, and improve operational efficiency. Their cybersecurity capabilities include program management, security operations, risk management, and penetration testing, among others. Evolver has established itself as a reliable partner in the cybersecurity field, addressing the complex needs of its clients through tailored solutions. The company was acquired by Converged Security Solutions in 2018, which has further strengthened its position in the market. Evolver's commitment to delivering effective cybersecurity solutions makes it a notable player in the industry.

4. Network Security Systems Plus, Inc.

• Website: nssplus.com
• Ownership type: Private
• Headquarters: Falls Church, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2001
• Headcount: 51-200
• LinkedIn: network-security-systems-plus

Network Security Systems Plus, Inc. (NSSPlus) is a private cybersecurity company based in Falls Church, Virginia, founded in 2001. With a workforce of approximately 51-200 employees, NSSPlus specializes in a comprehensive range of cybersecurity services, including incident response, vulnerability management, and security monitoring. The company has established a strong foothold in both government and corporate sectors, providing advanced protection against cyber threats. NSSPlus is recognized for its proactive approach to security, emphasizing continuous improvement and the development of proprietary tools to enhance their service offerings. The firm is veteran-owned and holds certifications such as ISO 27001:2013 and ISO 9001:2015, reflecting its commitment to quality and security standards. NSSPlus has also been involved in significant projects for various Department of Defense components and federal agencies, showcasing its capability to manage critical cybersecurity programs.

5. Expel

• Website: expel.com
• Ownership type: Venture Capital
• Headquarters: Herndon, Virginia, United States (USA)
• Employee distribution: United States (USA) 93%, Ireland 5%, United Kingdom (UK) 2%
• Latest funding: Series E-K, $31.0M, October 2022
• Founded year: 2016
• Headcount: 201-500
• LinkedIn: expel

Expel, based in Herndon, Virginia, is a cybersecurity firm that specializes in managed detection and response (MDR) services. Established in 2016, the company focuses on helping organizations effectively manage cybersecurity threats through a range of solutions, including threat hunting and vulnerability prioritization. Expel's services are designed to provide 24/7 protection, making them a valuable partner for businesses that require robust security measures to safeguard their digital assets. The company has a significant presence in the United States, with a small percentage of employees located in Ireland and the United Kingdom. In October 2022, Expel secured $31 million in Series E funding, reflecting strong investor interest in their innovative approach to cybersecurity. Their recognition as a leader in the Forrester Wave Q2 2023 underscores their commitment to delivering effective security solutions and their relevance in the ever-evolving cybersecurity landscape.

6. MindPoint Group, A Tyto Athene Company

• Website: mindpointgroup.com
• Ownership type: Corporate
• Headquarters: Reston, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: June 2024
• Founded year: 2009
• Headcount: 1001-5000
• LinkedIn: mindpoint-group-llc

MindPoint Group, A Tyto Athene Company, is a cybersecurity firm based in Reston, Virginia, founded in 2009. The company offers a wide array of services designed to help businesses and organizations protect their data and comply with industry regulations. Their offerings include cybersecurity operations such as SOC-as-a-Service and Managed Detection and Response (MDR), as well as governance, risk, and compliance services like FedRAMP and CMMC advisory. Additionally, they provide proactive security services, including penetration testing and red teaming. MindPoint Group is committed to helping clients navigate the complexities of cybersecurity, particularly in the context of evolving threats and regulatory requirements. They have a strong focus on implementing Zero Trust principles, which are critical in today’s cybersecurity landscape. With a dedicated team and a comprehensive service portfolio, MindPoint Group plays a significant role in enhancing the security posture of its clients.

7. NetSecurity

• Website: netsecurity.com
• Ownership type: Private
• Headquarters: Dulles, Virginia, United States (USA)
• Employee distribution: United States (USA) 62%, Romania 38%
• Founded year: 2004
• Headcount: 11-50
• LinkedIn: netsecurity-corporation

NetSecurity, based in Dulles, Virginia, is a cybersecurity firm established in 2004. The company specializes in endpoint threat protection and digital forensics, providing a suite of services that includes risk management, incident response, and malware analysis. With a team of 21 employees, NetSecurity operates with a focus on helping businesses and organizations safeguard their operations against cyber threats. Their ThreatResponder platform is a key innovation, designed to enhance threat visibility and neutralize attacks before they escalate. The company also emphasizes compliance with various regulations, ensuring that their clients can navigate the complex legal requirements associated with cybersecurity. NetSecurity has built a reputation for its expertise in digital forensics, offering services that are critical for organizations facing data breaches or cyber incidents. Their commitment to continuous improvement and adaptation to new threats underscores their relevance in the cybersecurity industry.

8. Crypsis, a Palo Alto Networks Company

• Website: crypsisgroup.com
• Ownership type: Corporate
• Headquarters: Mclean, Virginia, United States (USA)
• Latest funding: $265.0M, August 2020
• Founded year: 2015
• Headcount: 51-200
• LinkedIn: crypsis

Crypsis, a Palo Alto Networks Company, is based in McLean, Virginia, and was founded in 2015. The company specializes in cybersecurity solutions, particularly in incident response and threat intelligence. As part of Palo Alto Networks, Crypsis benefits from a robust suite of security technologies and resources. Their services are designed to assist organizations in preparing for, responding to, and recovering from cyber incidents. With a team of experts, Crypsis provides tailored solutions that address the unique challenges faced by businesses in the digital age. The company has received significant funding, amounting to $265 million as of August 2020, which underscores its growth potential and commitment to enhancing cybersecurity measures for its clients.

9. Cofense

• Website: cofense.com
• Ownership type: Private Equity
• Headquarters: Leesburg, Virginia, United States (USA)
• Employee distribution: United States (USA) 53%, Philippines 12%, United Kingdom (UK) 12%, Other 23%
• Latest funding: Other (Debt), February 2021
• Founded year: 2011
• Headcount: 201-500
• LinkedIn: cofense

Cofense, founded in 2011 and based in Leesburg, Virginia, is a cybersecurity company that specializes in email security solutions. The firm focuses on protecting organizations from phishing threats through its flagship products, including the PhishMe Security Awareness Training (SAT) platform and the Phishing Detection and Response platform. Cofense has built a robust network of over 35 million trained employees who actively report phishing attempts, providing valuable intelligence that enhances threat detection and response capabilities. The company emphasizes the importance of human involvement in cybersecurity, arguing that traditional automated systems often miss sophisticated phishing attacks. Cofense's solutions are utilized by numerous Fortune 1000 companies, reflecting its significant presence in the cybersecurity market. The company has not reported any recent funding, indicating a stable operational status since its last funding round in early 2021.

10. OneZero Solutions

• Website: onezerollc.com
• Ownership type: Private
• Headquarters: Alexandria, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2017
• Headcount: 201-500
• LinkedIn: onezerollc

OneZero Solutions LLC, based in Alexandria, Virginia, is a cybersecurity and IT consulting firm founded in 2017. The company specializes in providing comprehensive services such as Cyber Operations, Cyber Risk Management, and Enterprise IT Management. They cater to both federal and commercial clients, focusing on sectors critical to national security, including Homeland Security and National Defense. OneZero has built a reputation for delivering innovative technology solutions that enhance security and compliance. Their team consists of experienced professionals dedicated to protecting information and infrastructure. The firm is recognized as an 8(a) company and is certified as a Small Disadvantaged Business and Service-Disabled Veteran-Owned Small Business. OneZero has also made notable strides in the industry, being listed on the Inc. 5000 Fastest-Growing Companies and acquiring other firms to expand their capabilities. They have successfully partnered with various federal agencies, demonstrating their commitment to providing high-quality cybersecurity services.

11. Forsyte I.T. Solutions

• Website: forsyteit.com
• Ownership type: Private
• Headquarters: Richmond, Virginia, United States (USA)
• Employee distribution: United States (USA) 81%, Costa Rica 19%
• Founded year: 2014
• Headcount: 51-200
• LinkedIn: forsyteit

Forsyte I.T. Solutions, founded in 2014 and based in Richmond, Virginia, operates under the brand Forsyte Guardian 365. The company focuses on providing managed security services, risk assessments, and incident response to help organizations protect their digital assets from cyber threats. With a workforce of approximately 57 employees, Forsyte emphasizes a tailored approach to cybersecurity, ensuring that their solutions meet the specific needs of their clients. Their services include 24x7x365 monitoring, threat hunting, and incident remediation, which are essential for maintaining a robust security posture. Forsyte serves a variety of sectors, including education and government, showcasing their ability to adapt to different regulatory and operational environments. Their partnership with Microsoft and recognition as MXDR Verified highlight their commitment to leveraging advanced technology and best practices in cybersecurity. Forsyte's proactive stance on security, combined with their focus on compliance and risk management, positions them as a relevant player in the cybersecurity industry.

12. InterSec, Inc.

• Website: intersecinc.com
• Ownership type: Private
• Headquarters: Leesburg, Virginia, United States (USA)
• Employee distribution: United States (USA) 88%, India 12%
• Founded year: 2013
• Headcount: 11-50
• LinkedIn: intersec-inc.

InterSec, Inc., founded in 2013 and based in Leesburg, Virginia, is a cybersecurity consulting firm that specializes in providing a wide array of services aimed at protecting digital assets. With a team of 16 employees, the company focuses on security architecture, compliance solutions, and managed security services. InterSec caters primarily to small and medium-sized businesses, as well as government entities, helping them navigate the complexities of cybersecurity and regulatory compliance. Their service offerings include threat and vulnerability management, penetration testing, and security awareness training, among others. InterSec has built a reputation for its client-centric approach, boasting a 90% client retention rate and having mitigated over 10 million potential cyber threats. The firm is also involved in cyber workforce development, indicating a commitment to enhancing the skills of cybersecurity professionals. This multifaceted approach positions InterSec as a relevant player in the cybersecurity industry.

13. Dark Wolf Solutions

• Website: darkwolfsolutions.com
• Ownership type: Corporate
• Headquarters: Herndon, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: January 2013
• Founded year: 2013
• Headcount: 201-500
• LinkedIn: darkwolfsolutions

Dark Wolf Solutions, founded in 2013 and based in Herndon, Virginia, is a technology consulting firm that specializes in cybersecurity and software development. The company offers a wide range of services, including penetration testing, incident response, and digital transformation, primarily targeting clients in the defense, intelligence, and Fortune 500 sectors. With a team of skilled analysts and engineers, Dark Wolf Solutions combines innovative technologies with extensive federal domain expertise. They have made notable contributions to the cybersecurity field, including authoring the 'Drone Wolf Playbook' for UAS security assessments and achieving recognition at premier hacking competitions. Their commitment to quality and customer collaboration is evident in their approach to service delivery, which emphasizes continuous improvement and client feedback.

14. Centripetal

• Website: centripetal.ai
• Ownership type: Private Equity
• Headquarters: Reston, Virginia, United States (USA)
• Employee distribution: United States (USA) 73%, Ireland 25%, Other 2%
• Latest funding: Other (Grant), May 2023
• Founded year: 2009
• Headcount: 51-200
• LinkedIn: centripetal-networks

Centripetal, founded in 2009 and based in Reston, Virginia, is a cybersecurity firm dedicated to safeguarding organizations from cyber threats. The company specializes in its flagship service, CleanINTERNET®, which utilizes advanced threat intelligence to provide real-time protection against known and emerging cyber risks. Centripetal's solutions are designed to serve a variety of industries, including finance, healthcare, and education, demonstrating their capability to address the unique security challenges faced by different sectors. The company has been recognized for its innovative approach, having won accolades such as the Deloitte Fast 500 and Fintech Innovations Lab awards. With a team that includes experts from both government and private sectors, Centripetal aims to operationalize cyber threat intelligence, ensuring that businesses can defend against a wide array of cyber threats effectively.

15. Cyber Defense Solutions (CDS)

• Website: cyberds.com
• Ownership type: Private
• Headquarters: Lorton, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2008
• Headcount: 51-200
• LinkedIn: cyber-defense-solutions-llc-

Cyber Defense Solutions, LLC (CDS) is a cybersecurity firm based in Lorton, Virginia, founded in 2008. The company specializes in providing a range of cybersecurity services, including threat detection, incident response, and IT training. Initially starting as a training resource, CDS has expanded its offerings to include expert consulting services tailored for government agencies. Their work involves critical areas such as information assurance, computer network defense, and security incident analysis. CDS has built a reputation for delivering quality service and has received accolades for its rapid growth, being recognized on the Inc5000 list as one of the fastest-growing companies in the nation. The firm operates as a Service Disabled Veteran Owned Small Business (SDVOSB), which may enhance its appeal to government contracts. With a focus on both technical and training services, CDS is well-positioned to address the evolving challenges in cybersecurity.

16. Qomplx

• Website: qomplx.com
• Ownership type: Private Equity
• Headquarters: Tysons, Virginia, United States (USA)
• Latest funding: Series A, $78.6M, July 2019
• Founded year: 2015
• Headcount: 201-500
• LinkedIn: qomplxinc

Qomplx, founded in 2015 and based in Tysons, Virginia, is a cybersecurity firm that specializes in identity verification and threat detection solutions. The company offers a range of services, including Managed Detection and Response (MDR) and Active Directory Security Assessments, aimed at helping businesses mitigate cyber risks. Qomplx's innovative approach focuses on real-time detection of identity threats, which is critical in an era where cyber breaches often target identity systems. They have received significant funding, totaling $78.6 million in a Series A round in 2019, which underscores investor confidence in their business model and growth potential. Qomplx serves various sectors, including financial services and legal, providing tailored solutions to enhance network security and reduce attack surfaces.

17. Neovera

• Website: neovera.com
• Ownership type: Private
• Headquarters: Reston, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2001
• Headcount: 51-200
• LinkedIn: neovera

Neovera, founded in 2001 and based in Reston, Virginia, is a private IT consulting firm that specializes in managed cybersecurity and cloud solutions. With a workforce of approximately 76 employees, the company focuses on providing essential services such as vulnerability assessments, penetration testing, and IT compliance. Neovera serves a variety of industries, including financial services and healthcare, where data security is paramount. Their offerings are designed to help organizations secure their data and optimize their IT infrastructure. Neovera emphasizes a proactive management approach, ensuring that clients receive continuous support and monitoring of their critical systems. The company has built a reputation for its expertise in navigating complex cybersecurity challenges, making it a valuable partner for businesses looking to enhance their security posture.

18. Technogen, Inc.

• Website: technogeninc.com
• Ownership type: Private
• Headquarters: Chantilly, Virginia, United States (USA)
• Employee distribution: India 56%, United States (USA) 44%
• Founded year: 2003
• Headcount: 201-500
• LinkedIn: syscom-technologies-inc-

Technogen, Inc., founded in 2003 and based in Chantilly, Virginia, is a technology consulting firm that specializes in digital transformation, IT consulting, and cybersecurity services. With a workforce of approximately 221 employees, the company serves various sectors, including healthcare, education, and finance. Technogen aims to enhance operational efficiency and security through its solutions, which include cloud services, data analytics, and automation. Their cybersecurity offerings are particularly noteworthy, featuring services such as Zero Trust Architecture and Vulnerability Assessment and Penetration Testing. This positions Technogen as a relevant player in the cybersecurity industry, catering to organizations navigating the complexities of modern technology.

19. Covenant Security Solutions - Simple Cybersecurity Management

• Website: covenantsec.com
• Ownership type: Private
• Headquarters: Mclean, Virginia, United States (USA)
• Employee distribution: South Africa 33%, United States (USA) 33%, El Salvador 33%
• Founded year: 2003
• Headcount: 11-50
• LinkedIn: covenant-security-solutions

Covenant Security Solutions - Simple Cybersecurity Management, founded in 2003 and based in McLean, Virginia, is a cybersecurity firm that specializes in providing comprehensive services aimed at enhancing organizational security. The company offers a variety of solutions, including risk management, training, and advisory services, tailored to meet the needs of its clients. Covenant's clientele spans government agencies, commercial businesses, and non-profit organizations, reflecting its ability to cater to different sectors. The firm operates globally, with a notable presence in the United States, Latin America, Africa, and Asia. Their innovative Cyber Risk Portal utilizes artificial intelligence to streamline security audits and compliance assessments, making it easier for organizations to identify vulnerabilities. Additionally, Covenant's virtual Chief Information Security Officer (vCISO) services provide expert guidance to help clients navigate complex cyber risks. The Covenant Cyber Institute further supports the industry by offering training programs and certifications in collaboration with recognized partners. This commitment to education and proactive risk management underscores Covenant's role in the cybersecurity sector.

20. Sphinx Solutions Inc.

• Website: sphinxsolutionsinc.com
• Ownership type: Private
• Headquarters: Herndon, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2007
• Headcount: 11-50
• LinkedIn: sphinxinc

Sphinx Solutions Inc., based in Herndon, Virginia, is a cybersecurity firm founded in 2007. The company has carved out a niche in providing advanced cybersecurity, cyber analytics, and cyber engineering solutions, primarily targeting large defense contractors and U.S. government agencies. Sphinx Solutions has transitioned from a technical boutique focused on mid-size companies to a more comprehensive provider of integrated solutions for strategic markets. Their offerings include intrusion detection, vulnerability assessments, incident response, and security monitoring, among others. The firm prides itself on staying at the forefront of technology and continuously adapting to evolving cyber threats. Sphinx Solutions also emphasizes the importance of professional development, investing in employee training and education to ensure their team remains skilled and knowledgeable in the field.

21. Roka Security, LLC

• Website: rokasecurity.com
• Ownership type: Corporate
• Headquarters: Herndon, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: March 2025
• Founded year: 2010
• Headcount: 11-50
• LinkedIn: roka-security-llc

Roka Security, LLC, founded in 2010 and based in Herndon, Virginia, is a cybersecurity firm that specializes in managed security services. The company provides a range of solutions designed to protect organizations from cyber threats, including vulnerability assessments, intrusion detection, vulnerability scanning, and penetration testing. Roka Security caters primarily to medium and large businesses, helping them enhance their security posture and ensure compliance with industry standards. The firm prides itself on its proactive approach, aiming to identify vulnerabilities before they can be exploited. With a team that includes former government hackers and experts from various sectors, Roka Security leverages extensive experience to deliver tailored security solutions. Their commitment to compliance with frameworks such as NIST 800-171 and FINRA further underscores their focus on meeting the regulatory needs of their clients. Roka Security operates entirely within the United States, emphasizing its dedication to serving local businesses with high-quality cybersecurity services.

22. iSenpai, LLC

• Website: isenpai.com
• Ownership type: Private
• Headquarters: Manassas, Virginia, United States (USA)
• Founded year: 2012
• Headcount: 51-200
• LinkedIn: isenpai

iSenpai, LLC, founded in 2012 and based in Manassas, Virginia, is a cybersecurity firm dedicated to safeguarding commercial and U.S. government networks from sophisticated cyber threats. As a Woman Owned Small Business (WOSB), iSenpai offers a wide array of services, including cyber defense, managed security, data analytics, and cloud engineering. The company prides itself on providing tailored solutions that address the unique needs of its clients, ensuring security and compliance in their operations. iSenpai has garnered recognition for its rapid growth, being named one of the fastest-growing small businesses in its field by INC 5000 in 2020 and 2021. Their commitment to cybersecurity is further evidenced by their expertise in areas such as vulnerability assessment, incident response, and compliance with the Cybersecurity Maturity Model Certification (CMMC). iSenpai's mission extends beyond profit, as they actively engage in initiatives aimed at improving accessibility for individuals with disabilities, reflecting a broader commitment to social responsibility within the tech industry.

23. Goldbelt Nighthawk, LLC

• Website: gbnighthawk.com
• Ownership type: Private
• Headquarters: Newport News, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2018
• Headcount: 11-50
• LinkedIn: goldbelt-nighthawk-llc

Goldbelt Nighthawk, LLC, founded in 2018 and based in Newport News, Virginia, is a cybersecurity and IT services provider. The company specializes in a variety of cybersecurity solutions, including application security, information security, and network security. They cater to both government and commercial clients, helping organizations protect their data and maintain operational continuity through tailored cybersecurity strategies. Goldbelt Nighthawk emphasizes a holistic approach to cybersecurity, integrating people, processes, and technology to deliver effective solutions. Their team is composed of qualified professionals who are committed to continuous learning and improvement. The company is also recognized for its commitment to hiring veterans, having received the 2023 HIRE Vets Medallion Award from the U.S. Department of Labor. This award reflects their dedication to creating a supportive work environment for veterans, which can enhance their operational capabilities in the cybersecurity field.

Cybersecurity Insights: Key Companies in Virginia

Company	Headquarter	Size	Founded	Ownership
Mandiant Security Validation	Mclean, Virginia, United States (USA)	51-200	2014	Private Equity
Ntiva, Inc.	Mclean, Virginia, United States (USA)	501-1000	2004	Private Equity
Evolver	Reston, Virginia, United States (USA)	501-1000	2000	Corporate
Network Security Systems Plus, Inc.	Falls Church, Virginia, United States (USA)	51-200	2001	Private
Expel	Herndon, Virginia, United States (USA)	201-500	2016	Venture Capital
MindPoint Group, A Tyto Athene Company	Reston, Virginia, United States (USA)	1001-5000	2009	Corporate
NetSecurity	Dulles, Virginia, United States (USA)	11-50	2004	Private
Crypsis, a Palo Alto Networks Company	Mclean, Virginia, United States (USA)	51-200	2015	Corporate
Cofense	Leesburg, Virginia, United States (USA)	201-500	2011	Private Equity
OneZero Solutions	Alexandria, Virginia, United States (USA)	201-500	2017	Private
Forsyte I.T. Solutions	Richmond, Virginia, United States (USA)	51-200	2014	Private
InterSec, Inc.	Leesburg, Virginia, United States (USA)	11-50	2013	Private
Dark Wolf Solutions	Herndon, Virginia, United States (USA)	201-500	2013	Corporate
Centripetal	Reston, Virginia, United States (USA)	51-200	2009	Private Equity
Cyber Defense Solutions (CDS)	Lorton, Virginia, United States (USA)	51-200	2008	Private
Qomplx	Tysons, Virginia, United States (USA)	201-500	2015	Private Equity
Neovera	Reston, Virginia, United States (USA)	51-200	2001	Private
Technogen, Inc.	Chantilly, Virginia, United States (USA)	201-500	2003	Private
Covenant Security Solutions - Simple Cybersecurity Management	Mclean, Virginia, United States (USA)	11-50	2003	Private
Sphinx Solutions Inc.	Herndon, Virginia, United States (USA)	11-50	2007	Private
Roka Security, LLC	Herndon, Virginia, United States (USA)	11-50	2010	Corporate
iSenpai, LLC	Manassas, Virginia, United States (USA)	51-200	2012	Private
Goldbelt Nighthawk, LLC	Newport News, Virginia, United States (USA)	11-50	2018	Private

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