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    CGI in the UK – Doing Complex Things Well

    CGI in the UK – Doing Complex Things Well

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    2025 CGI Voice of Our Clients

    The 2025 CGI Voice of Our Clients shares findings from ...
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Case studies

At CGI, we are committed to making our story about your successful journey. Discover how our clients bring value to their customers, citizens and communities.

Case studies
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Advisory Services

CGI helped Simon Community Scotland explore its digital landscape, recommending ways to transform its operating model and create service...

Empowering Simon Community Scotland to deliver efficient, data-…
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Circle K

CGI will deliver a comprehensive range of IT services and support for Circle K, including data access and visibility, infrastructure...

Circle K partners with CGI for managed IT services
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Space

The UK’s Met Office does more than forecast weather on Earth—it does the same for space. This is because space weather events can have...

CGI powers space weather forecasts for the Met Office on AWS
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Advisory Services

Preparing for a transformation programme, a Ministry of Defence business unit engaged CGI to conduct a training needs analysis and design...

Helping a Ministry of Defence business unit prepare staff for…
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Network Rail

Looking to streamline internal resource sharing, boost engagement and empower teams, Network Rail engaged CGI to develop five new...

Enhancing Network Rail’s internal communication experiences with…
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Rail services

DDIO is an application developed by CGI, in collaboration with our client ProRail, that generates a tailored proposal for each disruption...

CGI and ProRail revolutionising railways disruption management
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Aerospace

NATS Holdings (formerly National Air Traffic Services) Military Aviation Planning Portal (MAPP) is an online service enabling users to...

Transforming Military Aviation Planning with NATS MAPP
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Retail and consumer services

Find out how CGI’s innovative approach to data consolidation and reporting resulted in the creation of a ground-breaking retail happiness...

Transforming employee wellbeing in retail: how CGI created a…
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Insights you can act on

Founded in 1976, CGI is among the largest IT and business consulting services firms in the world. We are insights-driven and outcomes-focused to help accelerate returns on your investments.

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