TXOne Networks is a global cybersecurity company focused on one of the most difficult and often overlooked environments in security: operational technology (OT). Unlike traditional IT systems, OT environments run factories, energy grids, production lines, and critical infrastructure where stopping operations is not an option. Systems are frequently decades old, tightly controlled, and extremely sensitive to interruptions. TXOne Networks was built specifically for this reality, delivering cybersecurity that protects industrial systems without disrupting them.

What sets the company apart is its clear design philosophy. Instead of forcing IT-style security tools into industrial environments, TXOne builds lightweight, purpose-built protection that understands how OT systems actually behave. The focus is not just on blocking threats but on preserving uptime, ensuring compatibility with legacy systems, and maintaining safe production continuity. This approach has positioned TXOne Networks as a key player in industrial cybersecurity across manufacturing, energy, and critical infrastructure sectors.

Core Products of TXOne Networks

Element

The Element product family focuses on secure data transfer and inspection, especially in environments where removable media is still widely used and represents a major security risk.

• Portable Inspector

Portable Inspector is a mobile scanning solution designed to check removable devices such as USB drives before they are connected to critical industrial systems. It allows organizations to detect malware or suspicious files without installing software directly on production machines. This is particularly important in isolated or air-gapped OT environments where external data entry points are limited but highly sensitive.

• Safe Port

Safe Port provides controlled USB access within industrial systems. Instead of completely disabling external device usage, it enforces strict policies that determine which devices are allowed to connect and what actions they can perform. This balances operational flexibility with strong security enforcement, reducing the risk of unauthorized data transfer or malware injection.

• ElementOne

ElementOne serves as the centralized management platform for the Element ecosystem. It provides visibility into all inspection activities, device usage logs, and policy enforcement across multiple sites. Security teams can manage configurations, monitor compliance, and analyze risks from a single interface, ensuring consistent protection across distributed industrial environments.

Stellar Endpoint Protection

Stellar is TXOne Networks’ endpoint security solution designed specifically for OT systems, including legacy Windows and Linux environments that cannot support traditional security software.

• Stellar Discover

Stellar Discover is a lightweight visibility tool that provides real-time insight into OT endpoints. It identifies installed software, connected devices, vulnerabilities, and system behavior without requiring system reboot or disrupting operations. Because it runs with minimal system impact, it is ideal for environments where uptime is critical and downtime is unacceptable.

• Stellar

Stellar is the full endpoint protection solution that builds a behavioral baseline for industrial systems and blocks unauthorized or malicious changes in real time. It supports a wide range of operating systems, including legacy platforms still widely used in industrial settings. Features include application control, USB protection, and behavioral anomaly detection, all designed to prevent disruption while maintaining system stability.

• StellarOne

StellarOne is the centralized management console for the Stellar ecosystem. It allows organizations to manage policies, monitor endpoints, and generate compliance reports from a single interface. It also integrates with broader security systems such as SIEM platforms, enabling large-scale visibility and coordinated threat response across multiple industrial sites.

Solution Overview

TXOne Networks delivers industry-specific cybersecurity solutions tailored to environments where uptime, safety, and reliability are critical. Its technology is widely used across several sectors, including semiconductor manufacturing, smart factories, and the oil and gas industry.

Semiconductor

In semiconductor manufacturing, even minor disruptions can lead to significant production losses and financial impact. TXOne Networks secures fabrication equipment, engineering workstations, and legacy systems that cannot be easily updated or interrupted. Stellar endpoint protection ensures secure operations without rebooting systems, while Edge network defense protects sensitive production environments from unauthorized access or malicious traffic. This layered protection helps safeguard intellectual property and maintain production continuity in highly controlled environments.

Smart Factory

Smart factories rely on interconnected machines, sensors, and automated systems to achieve high efficiency and productivity. However, this connectivity also increases cyber risk. TXOne Networks provides comprehensive OT security by combining endpoint visibility, network segmentation, and intrusion prevention. Stellar Discover offers real-time asset visibility, while EdgeIPS and EdgeFire protect communication between systems and prevent lateral movement of threats. This enables manufacturers to adopt Industry 4.0 technologies without compromising operational security.

Oil & Gas

The oil and gas industry operates critical infrastructure across remote and high-risk environments such as refineries, pipelines, and offshore platforms. TXOne Networks secures these operations by protecting both connected and isolated systems. Element solutions like Portable Inspector and Safe Port reduce risks from removable media, while Stellar endpoint protection secures control systems managing production and distribution. Edge network defense monitors industrial traffic to prevent unauthorized commands and cyber intrusions, ensuring safety and operational continuity across complex energy networks.

Future Direction of TXOne Networks

TXOne Networks is steadily moving toward a more unified and intelligent OT security ecosystem. The long-term vision is to integrate endpoint, network, and inspection security into a fully coordinated system that operates with minimal human intervention while maintaining strict control over industrial environments.

A key focus area is AI-driven threat detection that can better understand industrial behavior patterns and reduce false alarms without compromising safety. The company is also expanding support for deeply isolated and air-gapped environments, ensuring that even the most disconnected systems can receive security updates and threat intelligence securely.

Another major direction is broader protocol support and deeper integration with legacy industrial systems. Since many OT environments still rely on outdated infrastructure, TXOne continues to prioritize compatibility without forcing system upgrades or downtime.

Ultimately, the company is working toward a future where industrial cybersecurity becomes invisible in day-to-day operations but continuously active in the background. The goal is simple but powerful: protect critical infrastructure without ever interrupting it.

Akihiko Omikawa | Chairman & Executive Vice President

“Cybersecurity built to protect industrial operations without disruption or downtime at all.”