DataHub by Skkynet is a high-performance, real-time middleware software solution for integrating, securing, and distributing industrial data. It connects, concentrates, and redistributes live data among various sources and users in real-time, handling over 50,000 data changes per second with microsecond latency. DataHub pools data from multiple sources and protocols into a unified data set, enabling seamless integration between Operational Technology (OT) and Information Technology (IT) systems. It supports numerous industrial protocols including OPC UA, OPC DA, OPC A&E, MQTT, Modbus, DDE, TCP, ODBC, HTTP, and XML. DataHub provides secure, bidirectional data communication without requiring inbound firewall ports, VPNs, or additional hardware, making it ideal for Industrial Internet of Things (IIoT) applications. It offers robust features for data logging, visualization, bridging, redundancy, and cloud connectivity, making it a versatile solution for industrial data management and integration.