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Real-Time Middleware for Industrial Automation

Seamlessly Connect, Integrate, and Stream Industrial Data at Scale

Whether you’re modernising legacy infrastructure or building a connected Industry 4.0 ecosystem, DataHub delivers the scalability, reliability, and interoperability. Eliminate data silos, reduce integration complexity, and gain actionable insights in real time.

Get started with DataHub today; the trusted middleware for thousands of industrial automation projects worldwide.

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Why Choose DataHub for Industrial Middleware?

  • High-Performance Streaming: Up to 50,000 updates/second with deterministic performance.
  • Secure by Design: Role-based access control, encrypted connections, and firewall-friendly tunneling.
  • Real-Time Data Mirroring: Enable live data synchronization between geographically distributed sites.
  • Protocol Translation: Seamlessly translate data between multiple industrial communication standards.
  • Cloud Integration: Connect to Azure, AWS, and other cloud platforms using MQTT, REST, or custom adapters.

OPC UA/DA Tunneller

Effortless, resilient, and protected OPC connectivity

Connect OPC Classic (DA), OPC UA, OPC A&E, OPC UA A&C and other systems across any networks with maximum security and automatic reconnection after outages.

  • No VPNs.
  • No inbound firewall ports – Firewall friendly.
  • Multiple connections through the same tunnel.
  • Security encrypted.
  • Fast, seamless, bidirectional data.

IoT Cloud Connectivity

Stream real-time data to any on-premise or cloud hosted MQTT compatible systems.

Built-in security, ultra-low latency, and full support for modern MQTT standards.

  • Real-time OPC data to MQTT brokers.
  • Supports bi-directional Publish & Subscribe models.
  • Customisable JSON payloads.
  • Secured communications, including TLS, X.509, username/password etc.
  • Full compliance with modern MQTT protocol standards.

Historian Connectivity, with Store’n’Forward

Store, forward and access industrial data across local and cloud hosted historians.

DataHub ensures high-performance storage, historical access, and reliable transport.

  • Seamless connection to databases and industrial historians.
  • Combine with DataHub tunnels for data across and between networks.
  • Analyse and display data using historian analytical tools, DataHub WebView or OPC UA HDA clients.
  • Including; InfluxDB & InfluxDB Cloud, Amazon Kinesis, AWS-native streaming, AVEVA™ Historian & Insight, OSIsoft PI, RESTful APIs, OPC UA HAD, Azure Event Hubs, Apache Kafka, ODBC Historian.

DataHub® Redundancy

Hot-Standby Redundancy That Keeps Your Data Flowing

Intelligent, seamless, real-time, automatic switchovers between multiple data sources : OPC servers, MQTT brokers, or other critical data endpoints.

  • Supports Hot, Warm, and Cold Standby
  • Monitors data quality and responsiveness
  • Triggers switchover based on custom criteria

OPC Protocol Conversion

Bidirectional communication between OPC UA and OPC DA, clients and servers.

  • Bridging between OPC UA based systems and legacy OPC DA systems.
  • Bridging between client <> client and server <> server.
  • Full OPC UA hierarchy and metadata, with no flattening or data loss.
  • Automatic data discovery.

MQTT Broker

Aggregate, standardise, tunnel, transform and securely transmit MQTT data, on-premise, in the cloud or both.

  • Aggregate, standardise and secure your MQTT data.
  • Integrate multiple JSON formats and Sparkplug V2.2 / 3.0.
  • Leverage IETF JSON schemas.

DataHub® WebView™

WebDeployed HMI with minimal footprint.

  • Built-in web server & designer with zero code and zero deployment.
  • Design, deploy, and monitor real-time industrial data from any browser.
  • Real-time dashboards, trends, alarms, and control widgets.
  • Multiprotocol integration.