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Broad Experience

Our long association with network technology across multiple industries, from water to nuclear, has resulted in a wide range of capabilities and broad experience.


IT4A are certified and accredited solution partners for Moxa & Belden (Hirschmann), Phoenix Contact (Innominate), LANCOM, Vicon & Cortech.


IT4A is a specialist Automation Networking Company. We know how to design, build, integrate and protect these networks from attack – intentional or otherwise.

Our Vision

What is the future you want to create for the community you wish to address? Customers will never love a company until the employees love it first.


IT4A's portfolio of Customers includes: Network Rail, Urenco, Connect Plus M25, Sutton & East Surrey Water, Centrica Energy. Our Customers value our passion, our care and our determination; making us a trusted part of their team.


IT4A is serious about quality. Accredited 'Fit4nuclear' in 2016 by the Nuclear Advanced Manufacturing Research Centre (NAMRC). IT4A also hold ISO 9001:2015 for Design, Support & Supply, ISO 14001, ISO 18001.

Our Mission

IT4A provide industries, critical to UK infrastructure, with robust, reliable and secure network infrastructure and access solutions. To provide the skills, resources and services necessary to first implement then monitor and maintain these systems.


IT4A is the UK's leading provider of national infrastructure support services and critical infrastructure networking support. We deliver bespoke support services to a wide variety of customers across a range of industries.


Get in touch for all your Automation Networking, Cyber-Security, & Protective Monitoring requirements