Calyx is the most successful independent single source provider of end-to-end Information & Communications Technology (ICT) in the UK and Ireland.
We consult, design, build, implement and provide ongoing training, support and management for advanced telephone systems, IT networks, security and software solutions in leading private and public sector organisations.

Our reputation for excellence has been built over 20 years. Today, with a turnover of £100m / €130m and over 500 experienced engineers, support and sales staff throughout the UK and Ireland, Calyx has the breadth of capability and depth of expertise to take care of every aspect of your ICT through its entire lifecycle.