Founded in Taiwan over 30 years ago, ATOP develops both ready-made and customized industrial networking solutions for a wide range of industries. Over the years, ATOP has successfully deployed solutions across various sectors, including industrial automation, machine building, power substations, transportation, railways, and smart cities, with special expertise in energy and railway applications.
As an ISO-9001 and ISO-27001 certified manufacturer, ATOP adheres to stringent global safety and operational standards. Their wide range of networking solutions not only meet international regulations such as EMC for harsh environments, but are certified for specialized industries, such as IEC 61850-3 for substation use, as well.
Besides Ethernet switching, ATOP also stands out in protocol gateways and serial device servers, which are known for their high reliability and fault tolerance. These solutions enable seamless conversion between Ethernet and serial-based devices across widely used protocols in various industries, including Modbus, Profibus, IEC 61850, DNP3, and others.
Looking forward, ATOP thrives in providing better software management, stronger, cost-effective hardware, and add-value features like wireless connectivity, redundancy, cybersecurity, and precise timing. ATOP’s commitment to excellence is rooted in its in-house manufacturing and dedicated R&D efforts. This approach allows the company to maintain strict quality control while driving continuous technological innovation, ensuring exceptional long-term performance even in the most challenging environments.
Key Product Lines
1. Industrial Networking 2. Wireless Conectivity 3. Powergrid Communications
4. OT Cybersecurity & Communication
5. Logistics Automation
6. Pick-to-Light Systems