NASDAQ: VHC

VirnetX Holding Corp

CIK 0001082324 · Patent Owners & Lessors

Micro Revenue $162K Assets $27M as of Jul 7, 2026

VirnetX Holding Corporation (“Company”, “we”, “us”, or “our”) is an Internet security software and technology company with patented cybersecurity solutions that are designed to ensure resilient, secure communications across any network or device. About this business →

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8-K Filed Jun 16, 2026 · Period ending Jun 11, 2026

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10-Q Filed May 15, 2026 · Period ending Mar 31, 2026

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10-K Filed Mar 24, 2026 · Period ending Dec 31, 2025

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10-Q Filed Nov 14, 2025 · Period ending Sep 30, 2025

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8-K Filed Oct 17, 2025 · Period ending Oct 16, 2025

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8-K Filed Sep 11, 2025 · Period ending Sep 11, 2025

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10-K Filed Mar 17, 2025 · Period ending Dec 31, 2024

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About VirnetX Holding Corp

Source: Item 1 (Business) from the 10-K filed March 24, 2026. Description as filed by the company with the SEC.

Item 1.

Business

The Company

VirnetX Holding Corporation (“Company”, “we”, “us”, or “our”) is an Internet security software and technology company with patented cybersecurity solutions that are designed to
ensure resilient, secure communications across any network or device.

Our flagship platform, VirnetX One™, is built on Zero Trust Network Access (ZTNA) principles and extends our patented Secure Domain Name System (SDNS) technology to establish end-to-end encrypted communications on
demand, regardless of user location or endpoint. VirnetX One™ operates as a security-as-a-service platform and may be deployed in cloud, on-premise, or hybrid enterprise environments. The platform is designed to protect applications, services, and
infrastructure by providing an additional security layer that integrates with existing systems to reduce exposure to evolving cyber threats affecting data, operating systems, infrastructure components, and gateway security controllers.

VirnetX Matrix™ leverages the VirnetX One™ platform to secure communications using encrypted, identity-based access controls, including in contested or high-risk environments. It is designed to
protect internet-enabled enterprise applications, connected devices, and control systems, such as file servers, data backup systems, and VPN or firewall environments. VirnetX Matrix™ is intended to be deployed without requiring material changes to an
enterprise’s existing infrastructure and provides centralized visibility and policy enforcement to address unauthorized access and evolving attack techniques.

Read full description ↓

VirnetX War Room™ also built on the VirnetX One™ platform, provides secure collaboration and visualization capabilities designed to support sensitive, unclassified but secure communications. The platform enables
controlled access to virtual meeting environments by validating user and device permissions prior to granting access. VirnetX War Room™ is intended for use cases where confidentiality and access control are critical, including government, law
enforcement, legal, financial, and healthcare environments.

Our products, including VirnetX One™, VirnetX Matrix™, and VirnetX War Room™, are designed to support U.S. Department of Defense (DoD), federal government, and commercial customers requiring real-time encrypted
communications and network security. We believe our solutions are applicable across a range of public and private sector markets, including critical infrastructure, law enforcement, healthcare, financial services, legal services, energy, and related
industries. We pursue sales opportunities nationwide and engage with universities and academic institutions to support research collaboration, workforce development, and technology transition initiatives.

We also support international sales of our commercial products in compliance with applicable U.S. export control laws and regulations, including the International Traffic in Arms Regulations (ITAR)
and the Export Administration Regulations (EAR). Our compliance processes are designed to ensure that international transactions adhere to export control requirements while supporting authorized global customers.

Our technology roadmap addresses the continued growth of Internet of Things (IoT) and edge computing environments. We are extending secure networking capabilities to resource-constrained devices
through obfuscated and lightweight security mechanisms designed to protect communications without exposing underlying security processes. These efforts support secure identity, trust enforcement, and encrypted communications for distributed and
edge-based systems.

2

Index

We are developing a federated, hybrid mesh network architecture designed with security as a foundational element. This approach incorporates dynamic trust evaluation, autonomous recovery, and
distributed decision-making to enhance network resilience and adaptability. We believe this architecture aligns with broader industry trends toward decentralized and resilient network models.

To support system design and evaluation, we employ Model-Based Systems Engineering (MBSE) and agent-based modeling methodologies. These approaches enable simulation and analysis of complex systems,
including cyber-physical environments and adaptive networks, and support assessment of system behavior under evolving threat conditions.

We have undertaken efforts to align certain services with the Department of Defense's Digital Engineering (DE) strategy. These services are intended to support cybersecurity integration across
system design, command and control, battle management, and sensor orchestration, and to enhance our MBSE and cyber threat assessment capabilities. Our Dynamic Trust Evaluation (DTE) methods are designed to enforce trust policies throughout system
lifecycles, and our cyber threat intelligence and assessment services provide structured analysis of cyber risks and vulnerabilities.

We intend to make available digital engineering, cyber MBSE, and cyber threat intelligence services to federal, state, and local government agencies, subject to applicable contracting requirements.
These services include cybersecurity-focused system design support, advanced modeling of communication flows and threat boundaries, and structured cyber risk assessment methodologies.

We are developing a Center for Advanced Software and Hardware Integration at our Farmington, Utah facility, that incorporates artificial
intelligence (AI) and digital twin technologies alongside our Software-Defined Networks (SDN) capabilities. This facility is intended to support development and integration of secure, adaptive software solutions. We have entered into strategic
relationships, including an investment in L2 Holdings, LLC (OmniTeq), an AI/Machine Learning (ML) solutions provider, and cooperative agreements, including a Cooperative Research and Development Agreement
(CRADA) with the Air Force Research Laboratory, Intelligence Systems Directorate (AFRL/RI). The CRADA focuses on cybersecurity and Zero Trust Network Access (ZTNA)-related technologies, extends through 2030, and supports collaboration in areas
relevant to defense and intelligence operations.

We hold a Multiple Award Schedule (MAS), enabling streamlined procurement of our products and services by federal, state, and local government customers. We have also obtained Department of
Defense's Joint Certification Program (DD Form 2345) certifications for our facilities in Zephyr Cove, Nevada, and Farmington, Utah, which permit access to certain unclassified technical data subject to export controls. These certifications support
our ability to engage with government and defense customers while maintaining compliance with applicable handling and security requirements.

Our intellectual property portfolio is a core component of our business. We own U.S. and foreign patents, as well as pending patent applications, that are primarily directed to securing real-time communications over
the Internet and related services. These patents underpin our technology and products. Certain portions of this portfolio were acquired by our principal operating subsidiary, VirnetX, Inc., from Leidos, Inc. in 2006.

Our employees include the core development team behind our inventions, technology, and software. Some members of this team have worked together for over twenty years and were on the same team that invented and
developed this technology while working at Leidos, Inc. The team has continued its research and development work to refine our unique network security technology and make it more secure and easy to deploy.

3

Index

Employees and Human Capital

As of December 31, 2025, we had 21 full and part time employees, most of whom work remotely. We have had a work-from-home workforce since our inception. The emphasis of our employees is on our
technology research and product development with 13 employees focused on this effort. Our team has been working on enhancing our products and adding new functionality.

In addition to our regular employees, we also engage with consultants on a regular basis. These consultants can be involved in our product development, customer relations, legal, and/or regulatory
compliance and reporting. We have experienced low employee turnover rates over the years with both employees and consultants participating in our equity incentive plan.

Available Information

We file or furnish various reports, such as registration statements, periodic and current reports, proxy statements, and other materials with the SEC. Our website address is http://www.virnetx.com.
You may obtain, free of charge on our website, copies of our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the
Exchange Act, as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. The information we post is intended for reference purposes only; none of the information posted on our website is part of this
report or incorporated by reference herein.

The SEC also maintains website at http://www.sec.gov that contains reports, proxy and other information statements, and other information regarding issuers, including us, that file electronically
with the SEC.