Case Studies

Achieving Greater Technology Together

Whether you are looking for information on our Internet Services, want to know how GTT has solved specific customer challenges or would like an in-depth look at our network reach, look no further than our case studies.

Featured Case Studies

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A small house surrounded by a grassy field under a blue sky with clouds, and trees in the background during sunset.
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Etex, a global building materials specialist with around 14,000 employees at offices and manufacturing sites around the world….
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Read Barry Callebaut’s success story and learn how they leveraged GTT’s network to enhance operations and deliver their products to…
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Endress+Hauser Group has developed into a leading supplier of measuring instruments, services and solutions for industrial process engineering….
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Combining linguistic experts with AI, Lionbridge provides global translation services. With its Microsoft Skype for Business service nearing end-of-life, find…
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Discover how Mitsubishi Electric partnered with GTT to build a reliable and scalable network infrastructure to support their global operations….
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When global manufacturer KSB needed to modernize its IT infrastructure, it wanted an experienced partner to assist in its journey…
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Elopak is a leading global supplier of carton packaging and filling equipment that places sustainability at the core of its…
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With a Swiss heritage of excellence dating back more than 75 years, Distrelec is known for its high-quality distribution service….
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Ewellix creates state-of-the-art, innovative products that are used around the world to engineer safe, high-quality and energy-efficient solutions for medical…

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Loxam case study feature

Loxam Case Study

GTT provides Loxam, a European leader in commercial and industrial machinery and equipment rentals, with a Managed SD-WAN solution covering 115 sites across seven European countries.

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HMY Group Case Study

In the latest phase of GTT and HMY Group’s successful eight-year relationship, GTT has upgraded HMY Group’s network from MPLS to Managed SD-WAN, boosting efficiency across the global network and positioning HMY Group to expand into new countries while doubling bandwidth and reducing network costs by 22%.

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Hangrohe case study feature

Hansgrohe Case Study

GTT’s Managed Software-Defined Wide Area Networking (SD-WAN) services deliver secure and fast worldwide connectivity to Hansgrohe, a global provider of high-quality bathroom and kitchen fixtures. Managed SD-WAN improves efficiency and application performance by prioritizing traffic and supporting the Hansgrohe move to hybrid working.

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ESA case study feature

ESA Case Study

GTT’s cloud networking services give the European Space Agency (ESA) the ability to share vast amounts of satellite data on its Earth Online web gateway. GTT was selected by ESA to host the more than 8PB of Earth Observation (EO) multi-mission satellite data on an information and communications technology (ICT) platform that leverages GTT’s connectivity, hybrid cloud, security and professional services.

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Case Studies Archive

Industry Insights

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Our Gartner Rating

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Global WAN Services

4

 
 

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As of 20 November, 2025
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FROST & SULLIVAN NAMES GTT
A 2025 SD-WAN LEADER

Explore the 2025 Frost Radar™: Managed SD-WAN in North America and see how GTT stands out for our innovation and platform-centric strategy.