A hub with a black metal case featuring cooling fins and external antennas Krellian Hub

Consolidate multi-vendor building management systems

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Krellian Hub consolidates multi-vendor building management systems into a single standardised interface to ensure you always have the full picture.


Prevent vendor lock-in with an extensible add-ons system and open standards-based API.


Rugged edge computing designed for 24/7 operation, even during internet outages.


Automatic software updates and containerised security for complete peace of mind.

A grid of icons representing devices in a smart building

Unified Web Interface

Monitor and control all your smart building systems via a unified web interface.

A drag and drop user interface for creating rules

Rules Engine

Create "if this then that" style rules to automate your building with a simple drag and drop interface.

A directory of installable add-ons


Extend your smart building systems with a wide range of off-the-shelf devices and protocols.

Automatic updates user interface


Automatic software updates mean you're always up to date with the latest features and security fixes.

Rugged Hardware

A black metal case with external antennas and modular circuit boards

Built to last.

  • Durable fanless metal case
  • Fast Ethernet networking
  • Versatile Wi-Fi & Bluetooth connectivity
  • Reliable SSD storage
  • Upgradeable compute module
  • Extensible via USB

Open Source Software


Powered by WebThings, an open platform for monitoring and controlling devices over the web.

Open Standards

Block diagram showing the Web of Things as an abstraction layer on top of other IoT technologies like Zigbee, Z-Wave and HomeKit

Built on W3C WoT standards, designed to link together incompatible IoT systems using web technologies.

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