Welcome to the World of OPC
In today’s increasingly connected industrial world, information is the foundation for digitalization, automation, artificial intelligence, and business success. The OPC Foundation develops and maintains open interoperability standards that enable secure, reliable, and vendor-independent information exchange across devices, machines, production systems, enterprises, and the cloud. By eliminating proprietary interfaces and costly custom integrations, OPC technologies allow organizations to focus on innovation rather than connectivity.
OPC UA (Open Platform Communications Unified Architecture) is the globally established open platform for semantic interoperability and industrial digitalization. With standardized information models, OPC UA enables the seamless digital representation of machines, products, plants, and factories throughout their entire lifecycle—from sensors and controllers through edge systems to the cloud and across company boundaries. This makes OPC UA the foundation for digital twins, Digital Product Passports, AI applications, and interoperable data ecosystems.
Today, more than 5,200 suppliers have developed over 42,000 OPC-enabled products, deployed in more than 52 million applications worldwide. The resulting savings in engineering effort alone are measured in billions of dollars, making OPC one of the most successful interoperability standards in industrial automation.
