Colt provides world-class network and communications services to information–intensive businesses across Europe, Asia and North America. With local market understanding and global reach - Colt is big enough to deliver and small enough to care. 

With Colt, your network will follow whatever direction you take. Backed with the right commercials, management and service levels, you choose how your services are consumed, delivered and managed. When it matters, customers choose Colt.


Delivering world-class network and communications services


Colt provides a range of data connectivity products and services from simple broadband access to complex managed networking solutions.

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Colt Voice portfolio delivers reliable and affordable carrier and enterprise business grade services to both enterprises and Service Providers (Carriers, Cloud Service Providers).

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Capital Markets

Colt delivers highly secure, on-demand services that are designed to meet the stringent requirements and speed of the financial markets on a global scale.

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Colt Asia

Colt offers a full suite of facility-based data centre and network services across Asia using its local operations, infrastructure, and deep market knowledge.

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Content Hub

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Building a network for the future

More and more IT decision makers are connecting to datacentres and the cloud, placing greater demand on the network and changing the role of the network itself, making it a more integral part of the cloud and mission critical for business…

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MP Matt Hancock – The future is fibre

Global internet traffic is set to increase year on year. MP Matt Hancock warns that Britain needs, “a digital infrastructure that can support this and provide ubiquitous coverage so no one is left out; with sufficient capacity to meet the needs of modern life”.…

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People come to us when they need a provider who can do more.

EuroCCP Customer Logo - Colt


Colt connects Europe’s largest pan-European cash equities clearing house European Central Counterparty Limited and the European Multilateral Clearing Facility (EMCF) combined in 2014 to form Europe’s largest pan-European clearing house European Central Counterparty N.V. (EuroCCP). Processing more than six million…

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Trivago Customer Logo - Colt


Colt solution improves call handling efficiency and cuts telephony costs at trivago Trivago, the online hotel search and comparison service, was looking for a solution that could allow hotels, hotel booking websites and trivago employees to make calls to its…

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e-Bo Enterprises

e-BO Enterprises required migration of its in-house equipment to a secure and reliable facility.

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Colt helped Unirisc move to IaaS through which there have been significant improvements in operations.

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The Berlin International Film Festival (aka Berlinale) is one of the world’s largest public film festivals with over 300,000 paying festival-goers.

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Our global network spans 4 continents and 28 countries.

Colt Network Map 2016

Explore our extensive global network and learn why customers around the world trust it

Our Network