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We connect organisations around the world so that they can make a difference to people everywhere.
We challenge standards of customer experience in the telco world where others can't keep the pace. Our Net Promoter Score of 69 is industry-leading and we build intelligence into everything we do.
Why? Because we know that connectivity delivers the moments that matter.

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What makes us different?
Colt is your one-stop-shop for network and voice services, delivering a harmonised service portfolio, customised to suit your business:
A bit about us...

Colt smashes NPS target with industry-leading score
Colt ended 2019 on a high with its best-ever Net Promoter Score (NPS) of 64 points in Europe. In Asia we closed the year on 26 points. Both these scores are truly industry-leading, with Satmetrix 2019 B2B benchmarking the EMEA and Global Telecoms sector at 15 and the Asia Telecoms industry at just four.

Colt powers Illuminated Rivers through London
The Illuminated River Foundation was set up to transform the River Thames into a ribbon of light that weaves it way through the heart of the city at night. Four of its bridges — London, Cannon Street, Southwark and Millennium — were illuminated in the first phase of the project in July 2019. Five more bridges will be lit in Spring 2021, creating the world’s longest public artwork (3.2 miles) that will be viewed 90 million times a year over 10 years.

Colt emerges as a Strong Performer in The Forrester Wave for SD WAN Services
Since launching in 2016, Colt SD WAN has led the way in innovation in managed WAN services. Combining the scale of the Colt IQ Network with an expansive set of features, Colt continues to grow its market-leading solution, releasing several significant new features this year to empower customers to accelerate their digital transformation and embrace change.