arbnco Ltd

Enabling commercial real estate to continuously improve energy performance and manage risk across large, dynamic property portfolios.

CO2 Estates ltd

arbnco is a building energy simulation company developing disruptive proprietary technology solutions that can change the built environment. The conditions are ripe for a revolution in how we operate our buildings and arbnco is in a prime position to provide that solution at a global scale.

arbnco collaborates with world leading research bodies in the field of energy modelling and optimisation techniques. By transferring this research knowledge into the business, we are enhancing arbnco’s core business offering, improving the software solutions to our clients and developing game changing solutions for the global commercial real estate market.

We have rapidly grown to become an innovative, fast paced, customer focused group that delivers superb products and services whilst striving to make a positive contribution to the global challenge of tackling climate change.


Inovo - Ground Floor Suite F
121 George Street
G1 1RD