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TBT Group – Tyrrell Building Technologies
Technologies for smart buildings

Smart building technology for buildings that cost less to run

TBT Group designs building management systems, IoT sensors and analytics software. Three companies, two UK offices and more than 8,000 client sites since 1998.

Aerial view of a modern city skyline at dusk, the kind of estate TBT Group makes smarter

Since 19983 companies8,000+ clients

Our companies make the controllers, the sensors and the software that connect heating, ventilation, lighting and metering into one building management system, then turn the data into decisions. Lower energy bills and fewer breakdowns, with the evidence that auditors and regulators ask for. Everything is built to reduce a building’s carbon footprint without making it a worse place to be.

As CEO of TBT Group, I’m proud to share our commitment to enhancing building efficiency and occupant well-being through our cutting-edge monitoring and control systems. Our mission is clear: to reduce operating costs, elevate comfort levels, and ensure seamless operations for buildings of all types and sizes.
Ged TyrrellGed TyrrellFounder & CEO, TBT Group
How we work

Hardware, software and engineering under one roof

Aerial view of a dense city centre, illustrating TBT Group’s strategy for IoT-based smart buildings

Each installation reports in real time, raises an alert before a tenant notices a fault, and produces the reports needed for compliance. That is where the carbon and energy savings come from. Read more about our research and development.

Our strategy is to grow in IoT-based building services: more sensors in more buildings, feeding the Halo and Tyrrell Analytics platforms, with our own Niagara 4 controllers at the centre.

Read our strategy
Close-up of a glass building façade reflecting the sky
What we stand for

Quality in what we make, honesty in how we work

Owners and managers of commercial property are being asked to cut carbon, report on it and keep tenants comfortable at the same time. We have worked in this industry since 1998 and build our products around those pressures: monitoring that runs in real time, reports that write themselves, and IoT integration that gives precise control of every connected system.

Trusted by organisations including

  • Pfizer
  • Rolls-Royce
  • Google
  • Cardiff Council
  • Denbighshire County Council
  • Carmarthenshire County Council
  • Arup
  • AT&T
  • Baillie Gifford
Three companies, one group

How we make buildings more efficient and sustainable

Newsroom

Latest news and announcements

Partnerships, product launches and what we learn on site.

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