Building a network to support bandwidth-intensive business applications? Or creating your own backhaul network?
Colt’s dark fibre network is the most extensive and reliable in Europe. We cover 47 metropolitan areas which are interconnected by our 38,000km network. We’re confident our dark fibre network will meet any future business need.
Dark Fibre gives you maximum control and flexibility over your network, allowing your network to scale-up as your bandwidth requirements grow – providing virtually limitless capacity.
Dark Fibre services you can trust to perform. We invest heavily in our network. Which is why we’re used by many of the world’s leading carriers, operators, and service providers.
Dark Fibre can provide a highly cost-effective way of managing your own network, enabling you to add bandwidth as your capacity requirements increase.
Live chat with Sales
For all your purchase enquiries.
Monday to Friday 9am - 5pm
Contact us about Colt Dark Fibre:
Call a specialist
+44 (0) 20 7863 5510
Source invests in Colt’s scalable IT and network infrastructure solution to support over $500 billion worth of transactions Source UK Services Ltd, an independent fund promotion firm specialising in exchange-traded products, they enlisted Colt’s help to manage infrastructure challenges due…
Meet Adelle, Future Talent & CSR Manager
“Ensuring we have the right people with the right skills at the right time is imperative. Investing, empowering and inspiring the leaders of tomorrow is a key pillar to make Colt people – one of our greatest assets – a force to be reckoned with.”Careers at Colt
The project was a complete success and we achieved the goal we set. Collaboration with Colt was excellent.John Sudbury