Cloud Connectivity Services: Faster, and more secure, cloud networking.

With most businesses now using cloud services from the likes of Amazon Web Services, Microsoft Azure, IBM Cloud, Google Cloud and other Cloud Service Providers, a reliable – and secure – connection is essential. Colt’s Dedicated Cloud Access (DCA) – cloud connectivity services give businesses a superior public cloud networking experience when compared to relying on public internet.

Explore Colt’s partnerships:

Colt Partnerships Microsoft Azure logo

Thanks to Colt, you can establish managed public cloud connectivity from your data centre, office or colocation environment, which can reduce your network costs, increase bandwidth throughput, and provide a more consistent network experience than Internet-based connections. And it is all seamless. Your public cloud solution will be delivered in sync with cloud providers so that you enjoy it from the first minute. Moreover with Colt On Demand capability, we have heavily invested to provide a leading ‘real-time’ and ‘pay per use’ telecom service that matches the benefits of the IT Cloud providing the first all-in-one cloud experience end to end.

Fast & secure

Using cloud-based services over a private network, gives a superior experience to using public internet: Less delays, faster processing, and greater reliability.

You can stop worrying about cloud security. You gain way more security when you connect to your cloud services via our secure, private connections.

Business processes run faster through our direct network access to the major cloud providers including Amazon Web Services, Microsoft Azure and Google.


Got specific connection needs? No problem; we offer Ethernet point to point, hub and spoke, and IP-VPN. We also provide managed router solutions for layer 3 connections.


With our managed cloud services you get more choice than with just standard cloud connect: from a wide range of bandwidths, to several resilience and diversity options.

Get advice and help setting up the best, and most efficient, cloud network for your business with our dedicated, knowledgeable customer support team.

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Learn more

Want to learn more about our Managed Cloud & Data Centre Solutions?
Check out the rest of our products below.

DC Net – Data Centre Solutions
DC Net is Colt’s advanced data centre interconnection solution offering direct access to over 800 data centres across Europe, Asia and North America.


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Case Study
hhpberlin Logo: Dedicated Cloud Access for hppberlin


Colt provided hhpberlin secure, private connectivity known as Dedicated Cloud Acesss, to connect them to Microsoft Azure.

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DC Net

DC Net is Colt’s advanced data centre interconnection solution offering direct access to over 850 data centres across Europe, Asia and North America.


On Demand and Dedicated Cloud Access services recognised at Network Transformation Awards

Colt has picked up two awards at the Network Transformation Awards, which took place in The Hague last night as part of SDN NFV World Congress 2018.

Technology jobs profile: technical coordinator

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
We're very pleased with the customer service, infrastructure, and expertise of Colt, and we're moving our entire organizational structure to the cloud. Dedicated Cloud Access is the last piece of the puzzle and has enabled us to move completely off-premise. Stefan Truthaen
CEO, hhpberlin

Awards & Accreditations

MEF Awards 2016: Service innovation of the year EMEA
Global Telecoms Business Awards 2017: Infrastructure Innovation
Global Carrier awards: best SDN / NFV deployment
NGON & Optical DCI Awards 2017: Most advanced cloud interconnect service, best DC interconnect provider