TXOne Networks

What the company sells

TXOne Networks sells security solutions that integrate across all levels of the Purdue model. TXOne Complete integrates Edge network security, Stellar endpoint protection, Element inspection, and Sennin orchestration into a unified architecture. TXOne Networks designs its solutions to operate at Levels 0-3 of the Purdue model, where traditional IT security tools cannot function effectively. The Purdue Enterprise Reference Architecture, called the Purdue Model, is a structural model for industrial control system security.

TXOne Edge blocks at the OT command level. Edge provides inline threat prevention across 180+ industrial protocols, both standard and proprietary, with 1,500+ OT-native signatures. Edge includes an AI engine that finds assets, writes policy, and prioritizes alerts. Edge deploys inline on hardware or virtual appliances without IP address changes or network redesign. Edge offers native support for 180+ industrial protocols with L2 to L7 inspection and 1,500+ OT-native threat signatures. Edge uses ZDI research-backed signatures to protect legacy systems from known vulnerabilities without requiring system modifications or downtime. Edge network security includes Gen3 hardware bypass on every segment with Universal Bypass for uplink disconnection. Edge applies the same inspection, CPSDR detection, and policy enforcement on hardware and virtual appliances.

TXOne Stellar delivers endpoint security in two editions. Stellar Discover installs in one minute with no drivers and no kernel access. Stellar Protect comes in an ICS Edition for the full prevention suite and a Kiosk Edition for the most constrained legacy endpoints. The ICS Edition includes application lockdown, USB device control, network access control, and script-based plus fileless attack prevention. The Kiosk Edition of Stellar Protect is the lite counterpart, with the same agent footprint scaled down for single-purpose endpoints, HMIs, and the oldest legacy systems that cannot run the full ICS agent.

StellarOne is the single-pane management console for every Stellar deployment. StellarOne inventories Discover sensors, pushes policies to Protect agents, coordinates one-click upgrades from sensor to agent, and forwards events to Splunk, Microsoft Sentinel, and QRadar. StellarOne maps to IEC 62443 and NIST CSF requirements. StellarOne enforces role-based access control and approval workflows for policy deployment, agent upgrades, and configuration changes. StellarOne supports air-gapped deployments for ICS and Kiosk agents with USB pattern updates. Stellar telemetry feeds SenninOne's VSAR vulnerability scoring for operational-context risk prioritization.

Element validates devices and media without software installation, system modifications, or network requirements. Element is 100% air-gap compatible. Element scans at 7,200 files per minute. Portable Inspector plugs into any USB port to scan for malware, collect asset information, and verify system integrity without software installation or system modifications. Portable Inspector provides agentless malware scanning and asset discovery from a USB device and supports 80+ operating systems from Windows 2000 through the latest Linux distributions. The Pro Edition of Portable Inspector adds AES-256 hardware-encrypted storage for validated file transfer into air-gapped environments.

ElementOne is a centralized management console for a Portable Inspector and Safe Port fleet, with one dashboard for data scanning, device health, and compliance reporting. ElementOne aggregates scan results, asset inventories, and threat detections from 1,000+ Portable Inspector and Safe Port devices into a unified security posture dashboard. ElementOne automates pattern file distribution to keep every device current. ElementOne deploys as a virtual machine for centralized management of all security inspection devices. SenninRecon provides automated discovery and risk scoring, with centralized asset visibility across all sites from a single console.^{[1][2][5][7][8][9][10][11][15][16][17][18][19][20]}

Categories

• OT and ICS security (primary category)
• Compare TXOne Networks with companies in the same categoryside by side

Headquarters

Taipei, Taiwan^[4]

Founded

2019^[3]

Ownership

Not established from our sources

CISO on record

Not yet on our record. Send a verified source

Website

txone.com

Products and services

Product names as the company writes them; what each does, in our words, from the company's own product pages. Never how well it does it.

• Element^{[1][5][6][10][11][14][19]}

  Element validates devices and media without software installation, system modifications, or network requirements.

  Element validates devices and media without software installation, system modifications, or network requirements. Element is 100% air-gap compatible. Element scans at 7,200 files per minute.

• Stellar^{[1][5][6][7][12][13][16][17]}

  Endpoint security delivered in two editions, Stellar Discover and Stellar Protect.

  Stellar Discover installs in one minute with no drivers and no kernel access. Stellar Protect comes in an ICS Edition for the full prevention suite and a Kiosk Edition for the most constrained legacy endpoints.

• Edge^{[1][5][6][8][11]}

  Edge provides inline threat prevention across 180+ industrial protocols.

  Edge provides inline threat prevention across 180+ industrial protocols, both standard and proprietary, with 1,500+ OT-native signatures. Edge network security includes Gen3 hardware bypass on every segment with Universal Bypass for uplink disconnection.

• StellarOne^[7][16][17]

  StellarOne is the single-pane management console for every Stellar deployment.

  StellarOne inventories Discover sensors, pushes policies to Protect agents, coordinates one-click upgrades from sensor to agent, and forwards events to Splunk, Microsoft Sentinel, and QRadar. StellarOne enforces role-based access control and approval workflows for policy deployment, agent upgrades, and configuration changes. StellarOne supports air-gapped deployments for ICS and Kiosk agents with USB pattern updates.

• Portable Inspector^[14][18][19]

  Agentless malware scanning and asset discovery from a USB device.

  Portable Inspector plugs into any USB port to scan for malware, collect asset information, and verify system integrity without software installation or system modifications. Portable Inspector supports 80+ operating systems from Windows 2000 through the latest Linux distributions. The Pro Edition of Portable Inspector adds AES-256 hardware-encrypted storage for validated file transfer into air-gapped environments.

• ElementOne^[19]

  ElementOne is a centralized management console for a Portable Inspector and Safe Port fleet.

  ElementOne is a centralized management console for a Portable Inspector and Safe Port fleet, with one dashboard for data scanning, device health, and compliance reporting. ElementOne aggregates scan results, asset inventories, and threat detections from 1,000+ Portable Inspector and Safe Port devices into a unified security posture dashboard. ElementOne deploys as a virtual machine for centralized management of all security inspection devices.

Competitors and alternatives

The other companies on our record filed under the same categories, category by category: first those that lead with that category and share more of TXOne Networks's categories, then alphabetical. A list from the record, never a ranking.

• On ot and ics security, TXOne Networks competes with Claroty, Elbit Systems, Honeywell, Indurex, Northrop Grumman, Nozomi Networks, Rockwell Automation, Siemens, Xage Security, Armis and 19 more.

Recent news

Dated company events from the last twelve months, each in one sentence of ours with its source. Newest first.

• June 30, 2026

  TXOne Networks announced Virtual Portable Inspector, a software-based addition to its Element inspection portfolio. TXOne Networks^[14]

• April 17, 2026

  TXOne Networks previewed Stellar Discover, a lightweight endpoint sensor for asset visibility and vulnerability assessment in OT environments. TXOne Networks^[12]

• March 25, 2026

  TXOne Networks announced that Siemens certified TXOne Stellar again as a supported antivirus solution for SIMATIC WinCC Open Architecture. TXOne Networks^[13]

References

Every fact above cites one of these by number. Tier A is the company itself, a regulator or a filing; tier B is trade or business press.

1. [1]ProductsTXOne Networks · txone.com · undated page, accessed September 27, 2026 · Tier A: the company, a regulator or a filing
2. [2]Network security solution asset vulnerability managementTXOne Networks · txone.com · undated page, accessed September 27, 2026 · Tier A: the company, a regulator or a filing
3. [3]Ot cybersecurity provider txone networks expands its presence in europeTXOne Networks via STT Info · sttinfo.fi · published April 13, 2022 · Tier B: trade or business press
4. [4]CompanyTXOne Networks · txone.com · undated page, accessed September 27, 2026 · Tier A: the company, a regulator or a filing
5. [5]TXOne Networks | Operations-First OT Security CompanyTXOne Networks · undated page, accessed October 29, 2026 · Tier A: the company, a regulator or a filing
6. [6]Deployment Architecture | TXOne NetworksTXOne Networks · undated page, accessed October 29, 2026 · Tier A: the company, a regulator or a filing
7. [7]Stellar OT Endpoint Protection | TXOne NetworksTXOne Networks · undated page, accessed October 29, 2026 · Tier A: the company, a regulator or a filing
8. [8]Edge Network Security | TXOne NetworksTXOne Networks · undated page, accessed October 29, 2026 · Tier A: the company, a regulator or a filing
9. [9]OT Asset Discovery & Risk Assessment | TXOne NetworksTXOne Networks · undated page, accessed October 29, 2026 · Tier A: the company, a regulator or a filing
10. [10]Comprehensive OT Security Protection | TXOne NetworksTXOne Networks · undated page, accessed October 29, 2026 · Tier A: the company, a regulator or a filing
11. [11]Zero-Disruption OT Security | TXOne NetworksTXOne Networks · undated page, accessed October 29, 2026 · Tier A: the company, a regulator or a filing
12. [12]TXOne Networks Previews Stellar Discover: Safe OT Endpoint Visibility Without Disrupting OperationsTXOne Networks · published April 17, 2026 · Tier A: the company, a regulator or a filing
13. [13]Siemens Validates TXOne Stellar Again for WinCC OA, Strengthening Cybersecurity in Industrial SCADA SystemsTXOne Networks · published March 25, 2026 · Tier A: the company, a regulator or a filing
14. [14]TXOne Networks Expands the Element Portfolio with Virtual Portable Inspector, Extending Operational Inspection Across Modern OT EnvironmentsTXOne Networks · published June 30, 2026 · Tier A: the company, a regulator or a filing
15. [15]Deployment Architecture | TXOne NetworksTXOne Networks · undated page, accessed November 10, 2026 · Tier A: the company, a regulator or a filing
16. [16]Stellar Protect: Full Prevention for Endpoints | TXOne NetworksTXOne Networks · undated page, accessed November 10, 2026 · Tier A: the company, a regulator or a filing
17. [17]StellarOne: Unified OT Endpoint Management | TXOne NetworksTXOne Networks · undated page, accessed November 10, 2026 · Tier A: the company, a regulator or a filing
18. [18]Portable Inspector | TXOne NetworksTXOne Networks · undated page, accessed November 10, 2026 · Tier A: the company, a regulator or a filing
19. [19]ElementOne OT Security Management | TXOne NetworksTXOne Networks · undated page, accessed November 10, 2026 · Tier A: the company, a regulator or a filing
20. [20]Legacy System Life Extension | TXOne NetworksTXOne Networks · undated page, accessed November 10, 2026 · Tier A: the company, a regulator or a filing

Last verified September 27, 2026. Our code found the quoted passage behind each fact on its source page when the fact was recorded, and re-checks every record against its sources each month.

Recorded September 27, 2026, expanded November 10, 2026 from the references above.

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