Welcome to CGI

One of the largest IT and business process services providers in the world


Founded in 1976, CGI is one of the largest IT and business process services providers
in the world, delivering high-quality business consulting, systems integration and
managed services that facilitate the on-going evolution of our clients’ businesses.



Across the UK, we have around 6,000 members with specific industry knowledge and
a broad range of client experience making CGI a true local partner, delivering
innovative solutions to our clients’ most complex business challenges.

We have more than 30 years’ experience in the telecommunications sector, working
with leading Communication Service Providers across the US, Canada, Europe and
Australia. We support the transformation and maintenance of 1,500 applications for
six of the ten largest global telecom service providers and in the UK, we deliver and
operate M2M service platforms for both telecommunication companies and their

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At a glance

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In the News

TalkTalk Awards 5 Yr Contract To CGI
March 2, 2018
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CGI Join Innovation Martlesham
January 27, 2018
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Upcoming Events

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