https://www.fexillon.com/twin

Fexillon Twin platform is a cross-domain data integrator that combines rich and complex data from a wide variety of sources (BIM, IoT, BMS, etc.) into a consistent Digital Twin model. The ambient intelligence of the Fexillon Twin enables the building services to adapt to the needs and requirement of the people using it, as well improving the building operation & maintenance processes whilst reducing the building running costs.