Taipei, Taiwan, August 28, 2025 — Moxa Inc., a leader in industrial communications and networking, is proud to announce that the company has achieved the IRIS (International Railway Industry Standard) Certification Silver Quality Performance Level during a recent surveillance audit. This achievement puts Moxa together with the select 12% of certified companies in the international rail equipment sector that have been awarded an IRIS Silver rating.
To enhance the overall quality of the rail sector and drive innovation, IRIS certified companies can be awarded one of three performance levels — Bronze, Silver, or Gold. Achieving a higher quality performance level requires companies to boost customer satisfaction and improve the efficiency of their rail business. Moxa’s steadfast commitment since 2013 to ensure the quality, reliability, and safety of its rail products and solutions comply with the rigid rail industry standards has helped elevate Moxa’s performance level from Bronze to Silver.
Key performance areas for evaluation included customer satisfaction, timely delivery to customers, requirement management, project management, external supplier management, and traceability. Remarkable performance in these areas has significantly boosted Moxa's scores in the overall audit categories, which cover Enablers, Process Performance, and Customer Perception.
"This achievement represents a significant milestone for Moxa's ongoing commitment to quality, reliability, operational excellence, and customer satisfaction in supporting global rail and mobility projects — from initial concept to long-term operation," said Samuel Chiu, head of the transportation business group at Moxa Inc. "To attain the IRIS Silver rating, we've demonstrated our compliance with criteria additional to those essential to the standard, specifically relating to our management system and the operational processes involved in the development of our rail products and solutions."
The most recent IRIS Certification Revision 04 covers the latest version of the ISO 22163:2023 standard, the IRIS Certification Performance Assessment issued by UNIFE (Union of European Railway Industries) in July 2023, and the IRIS Certification Technology. It outlines a railway quality management system that integrates the ISO 9001 quality management standards along with railway-specific requirements.
Moxa’s Commitment to Forging Mobility Ahead
With over 15 years of experience and expertise in digitalizing the rail industry, Moxa has developed more than 500 product offerings dedicated to helping build successful railway-specific applications. These applications include, but are not limited to, closed-circuit television (CCTV), computer-based train control (CBTC), train control and monitoring systems (TCMS), onboard passenger information systems (PIS), public address (PA) systems, passenger Wi-Fi, condition monitoring, and Wi-Fi 6 train-to-ground (T2G) communication.
Moxa’s rail solutions are certified for a wide range of industrial standards, including EN 50155, EN 50121, IEC 62443-4-1/-2 cybersecurity, and EN 18031 for the wireless-capable product portfolio. This robust certification framework supports Moxa’s track record of over 1,000 successful deployments across 200 cities in over 50 countries.
With involvement in railway projects around the world, Moxa is proud to partner with many industry leaders in the global rail market to define advanced, industry-transforming technologies and co-develop standards like IEC 61375. Moxa is also an active participant in key rail working groups such as Safe4Rail and ITxPT to help advance Ethernet train communication networks and improve interoperability and integration for public transport.
By obtaining this internationally recognized certification, Moxa underscores its dedication to providing outstanding solutions for the global rail market. Aiming to build on this success, Moxa is dedicated to implementing continuous improvement and striving towards the highest quality performance level for railway-specific quality management practices.
For more information, please visit the Moxa Rail Portal.