What Does XOR Security Do?

Total employees185
HeadquartersFalls Church
Founded2012

XOR Security is a cybersecurity company that provides advanced security solutions and services to government and commercial organizations. They specialize in Security Operations Center (SOC) as a Service, cyber threat intelligence, incident response, and security engineering. XOR Security aims to help clients anticipate, detect, and respond to sophisticated cyber threats by leveraging cutting-edge technology, proactive hunting, and expert analysis. Their focus is on protecting critical infrastructure and sensitive data, enabling organizations to maintain operational resilience in the face of evolving cyber risks.

Where Is XOR Security's Headquarters?

XOR Security officeXOR Security officeXOR Security officeXOR Security office
*Images sourced via web search. Rights belong to original owners

HQ Function

The headquarters serves as the central command for XOR Security's operations, including executive leadership, strategic planning, research and development, core service delivery management, and administrative functions.

Notable Features:

The office is likely a modern facility equipped with secure infrastructure necessary for a cybersecurity firm, designed to foster collaboration and innovation among its specialized teams.

Work Culture:

XOR Security fosters a mission-driven work culture focused on cybersecurity excellence, continuous learning, and proactive defense. Employees often engage in challenging work protecting critical systems, emphasizing teamwork and innovation to counter emerging threats.

HQ Significance:

Its location near Washington D.C. provides XOR Security with close proximity to key federal government clients, partners, and a rich talent pool specializing in cybersecurity and national security.

Values Reflected in HQ: The headquarters likely reflects values of security, precision, innovation, and collaboration, crucial for a firm at the forefront of cyber defense.

Location:

While XOR Security's primary headquarters is in Falls Church, Virginia, USA, they support clients with operations that may extend nationally and, in some cases, internationally, particularly for U.S. government interests. Their services, including SOC monitoring and incident response, can be delivered globally through secure remote capabilities and on-site deployments when necessary.

Street Address:

6400 Arlington Blvd, Suite 750

City:

Falls Church

State/Province:

Virginia

Country:

USA

Where Else Does XOR Security Operate Around the World?

Remote/Client Sites, Nationwide, USA

Address: Not applicable (Primarily operates from HQ with distributed teams)

To offer flexible and responsive cybersecurity solutions directly where clients operate, ensuring close collaboration and effective incident response regardless of the client's geographical location within the U.S.

Buying Intent Signals for XOR Security

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading XOR Security? Meet the Executive Team

As of April 2025, XOR Security' leadership includes:

Siamak Behnam - Founder & Chief Executive Officer
Peter Tran - Chief Operating Officer
Rafe P. Mattingley - Chief Technology Officer
Monica Hyacinth - Chief People Officer
Raymond OJefferson - Chief Strategy Officer

Who's Investing in XOR Security?

XOR Security has been backed by several prominent investors over the years, including:

RunTide Capital
Berkley Capital

What Leadership Changes Has XOR Security Seen Recently?

Hire2
Exits0

XOR Security has seen some key executive appointments over the past year to 18 months, strengthening its leadership team for strategic growth, particularly following its investment from RunTide Capital.

New Appointments:

Peter Tran, Peter Tran appointed as Chief Operating Officer to oversee and optimize XOR Security's operational strategies and execution.
Rafe P. Mattingley, Rafe P. Mattingley joined as Chief Technology Officer to lead the company's technological roadmap and innovation efforts.

What Technology (Tech Stack) Is Used byXOR Security?

Discover the tools XOR Security uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

XOR Security Email Formats and Examples

XOR Security likely uses standard corporate email formats. The most common patterns are [first_initial][last]@xorsecurity.com or [first].[last]@xorsecurity.com. For example, John Smith might be jsmith@xorsecurity.com or john.smith@xorsecurity.com.

first.last@xorsecurity.com or finitiallast@xorsecurity.com

Format

siamak.behnam@xorsecurity.com

Example

80%

Success rate

What's the Latest News About XOR Security?

PR Newswire • January 24, 2023

XOR Security Receives Strategic Growth Investment from RunTide Capital

XOR Security, a leading provider of cybersecurity solutions to the U.S. government and enterprise customers, today announced that it has received a strategic growth investment from RunTide Capital. The investment will enable XOR to accelerate its growth, expand its platform capabilities, and enhance its SOC-as-a-Service offering....more

XOR Security Website (via PR Newswire) • January 24, 2023

XOR Security Bolsters Leadership Team with COO and CTO Appointments

Concurrent with the RunTide Capital investment, XOR Security announced the appointments of Peter Tran as Chief Operating Officer and Rafe Mattingley as Chief Technology Officer. These additions aim to strengthen the company's strategic execution and technological innovation....more

WashingtonExec • October 5, 2023

XOR Security Names Monica Hyacinth Chief People Officer

XOR Security has appointed Monica Hyacinth as chief people officer. She will be responsible for leading all aspects of human resources, including talent acquisition and management, leadership development, compensation and benefits and company culture....more

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