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Coloflex - flexible Colocation Hosting services

Coloflex offers you month-to-month billing terms so you can adjust your colocation capacity as you adapt your IT strategy

Speak to a Colocation expert

0345 119 9911

Flexible colocation service plans to support your IT journey. Flex your colocation capacity up or down as your workloads migrate to the cloud.

Flexible short-term colocation services

Flexible colocation options in Pulsant’s data centres to host your infrastructure while we help you plan and execute your migration to the cloud. Coloflex offers you month-to-month billing terms so you can adjust your colocation capacity as you adapt your hybrid IT strategy and only pay for the space you actually need. You can flex your capacity up or down as your workloads migrate to the cloud.

  • Cloud Readiness Assessment

    An essential part of the Coloflex Framework is a thorough review of your readiness to migrate your server workloads to the cloud, carried out by our expert cloud consultants.

    The outcome of the assessment will be a set of recommendations and a roadmap that will help drive your migration to a cloud-based or hybrid operating model, supported by our flexible colocation services.

  • Managed Cloud

    Pulsant will assess the best cloud options for your organisation, whether that be Azure, AWS, Pulsant Enterprise Cloud, or a Pulsant Private Cloud. Pulsant will support you during your migration from colocated infrastructure to cloud services, and continue to provide a fully-managed cloud service on your chosen platform.

    Where we identify server workloads that cannot be put into the cloud, we will continue to host those servers in our secure and reliable colocation data centres.

Call us about your flexible colocation needs on 0345 119 9911 or


Stress-free migration

Moving is seamless with minimal disruption thanks to our years of experience in delivering migration services.

Improve Business Continuity

Our interconnected network of multiple UK data centres makes geographically-dispersed backups a highly viable way to protect your critical data and facilitate disaster recovery.

A service model that evolves with your business

To support your business strategy, we continually review your service model to meet your changing requirements. Flexible colocation contracts can enable your journey to cloud.

Benefit from our investment

We continually invest in increasing the efficiency of our data centres and pass these cost savings directly onto our customers. Our investment in environmental technologies such as hot and cold aisle containment lets us run our data centres more efficiently, which both saves you money and reduces the carbon footprint of your IT infrastructure.

Why Pulsant?

As a managed service provider with years of experience and technical expertise, we can help you no matter what your requirements. From colocation to cloud adoption, we have a range of services with flexible commercial options. We can offer a tailored solution that meets your needs today but can also evolve with your future requirements.

Trusted to deliver by leading UK brands

We work with our customers as an extension of their team, implementing secure, innovative and creative IT solutions to deliver performance.

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  • "I have dealt with more or less the same people consistently over a number of years, I know them and they know us well and there is a great level of mutual trust and respect."

    Iain Richardson, Infrastructure Manager

    Ward Hadaway

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