Industrial environments rely on a wide range of proprietary protocols, devices and systems that must interoperate seamlessly. Platforms such as Matrikon OPC and Kepware act as universal connectivity layers, bridging field devices, control systems and enterprise applications through standardized interfaces such as OPC DA, OPC UA, HDA and A&E.

These platforms aggregate, normalize and expose industrial data across diverse sources, enabling integration with historians, SCADA systems, asset monitoring platforms, ERP systems and enterprise applications. In secure architectures, they often play a critical role in enabling controlled data exchange across segmented environments — particularly when interfacing with IT systems — making them key components to integrate within unidirectional or constrained network designs.