KEPServerEX’s plug-in driver architecture provides certified drivers for Allen-Bradley, Siemens, Mitsubishi, Modbus, DNP3, IEC 60870, BACnet, SNMP, and 140+ other protocols, making it the one-stop connectivity layer for mixed-vendor OT environments. ThingWorx Native Interface plugin publishes live industrial data directly to PTC’s ThingWorx IIoT platform without OPC intermediary, reducing latency for real-time analytics. IoT Gateway add-on publishes OPC tags as MQTT messages to AWS IoT, Azure IoT Hub, and Ignition SCADA simultaneously without separate middleware. REST Client and Server plugins allow web services to read and write OPC tags, enabling web app integration without OPC client libraries. 30,000+ active licence deployments in over 115 countries across automotive, pharmaceutical, utilities, and oil and gas industries.
IoT Product
Industrial IoT
Kepware (PTC)
Kepware KEPServerEX is the de-facto standard OPC server bridging 150+ industrial protocols to OPC UA and MQTT, enabling any SCADA, historian, or cloud platform to connect to virtually any PLC or field device.