Overview

Cloud-based security, everywhere you are

Legacy security can't cope with today's threat landscape, and the impact of a breach can be huge. Safely and effortlessly connect your people, data and apps and meet regulatory demands with next-generation security.

76%

of CISOs at European enterprises report spending more of their IT budget on security

Forrester: European Cybersecurity Budgets, August, 2025

$4.4m

The global cost of a data breach - a 9% decrease over last year

IBM

€20m

The potential fine for a failure to comply with GDPR legislation

Source
Benefits

Benefits that empower progress

Security designed for how you work
Traditional security approaches aren't fit for a world where people and resources are outside the network perimeter. Cloud-based security protects against attacks, closes vulnerabilities, improves detection and limits damage if a breach happens. Zero trust continuously verifies users and makes it easy for your people to securely access the data and apps they need.
Your business, with security built in
Security is most effective when it's designed for your organisation. We get under the skin of your strategies, goals and barriers, and your technical readiness. Once we understand where you are now and where you want to get to, our vendor-agnostic security experts develop a realistic blueprint to get you there.
Global security without the headache
Standardise and streamline your security with continuous monitoring, consistent policies and automated systems. Reduce the burden on your teams with a global solution that spans design to delivery and ongoing support and management. Make regulatory compliance easier to achieve and build a security environment that can keep up with the demands of your business.
Keep up with regulatory demands
Global regulations are complex and demanding. Our experts assess your current situation, identify problem areas and build a plan to get you compliant and keep you there. We're the only communications provider with GDPR-compliant Binding Corporate Rules for the very highest levels of data protection.
Get a wider perspective on risk
Managing risk is about more than just technology. We fully assess the bigger picture of people, data, policies and vulnerabilities. Then we help you develop the right strategy and approach to reduce your risk, plug gaps and create an environment that lets you weather disruption and innovate safely.
someone working on a laptop
someone working on a laptop

Why colt?

We deliver the extraordinary every day for our customers, people and partners. Here’s what sets us apart.

58
NPS

(Net Promoter Score)

Customer experience has always set us apart and our NPS score is one of the best in the industry.

32,000
+

Buildings connected

With Colt fibre and millions more available via our Colt Network as a Service platform across Europe, Asia and the US.

1,100
+

Data Centres

Unparalleled access to key infrastructure hubs, enabling seamless integration with cloud providers, carrier hotels and enterprise facilities.

The extraordinary everyday.

By tackling the complexities and frustrations of the everyday, we take away the grind - making room for the extraordinary.