Featured blog

Challenging the status quo

Digital transformation forces all companies to move with the times. The penalty for failing to keep pace is harsh – slow movers become easy prey for more agile competitors, become irrelevant, or worse...

Featured case study

Case study – IED

The Institute needed a reliable network infrastructure to guarantee an outstanding learning experience to their students and to enable administrative staff to interact with teaching and service support.

Featured product

On Demand Services

Customers have full control of their network via a portal, bypassing legacy service delivery processes and lead times.

Our network spans 4 continents and 28 countries

Connecting 49 metropolitan area networks, 200+ cities

187,579km of fibre running underground Europe

Our network spans 4 continents and 28 countries

Connecting 49 metropolitan area networks, 200+ cities

187,579km of fibre running underground Europe

Today, Colt owns and operates what is considered to be the fastest network in metropolitan Japan

Connecting 49 metropolitan area networks, 200+ cities

187,579km of fibre running underground Europe

Careers

Meet Ali, Technical Coordinator

"The best aspect of my job is that it gives me a full understanding of the network and processes around it, from order entry to billing. Colt has offered me a platform to learn and gain practical experience about innovative technology, but also offered me the opportunity to deliver for customers who rely on us."

Careers at Colt
Testimonial
What is great about Colt is that the service is excellent everywhere, with no difference from one region to another, We have found a true partner with Colt, providing quality network coverage on a truly European scale, with the added bonus of a team which is always available and responsive to our needs. Xue Zheng
Pricing Manager, China Telecom

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