IaaS - CloudCore

CloudCore is one of the most innovative, secure and high-performance public cloud platforms available – and the first to be designed with data privacy and data sovereignty at its heart


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An award-winning and forward-thinking provider



First public cloud platform to be designed with data privacy and sovereignty at its heart


Twice as fast as AWS and Google for enterprise and SME machine learning workloads, and more accurate


First public cloud provider to be certified under ISO 27001:2013


“Best Cloud Computing Provider” Finalist in Computing’s annual Technology Product Awards


"MSP of the Year" Finalist in the Cloud Excellence Awards


Winners of the "Global MSP of the Year" award in both the European MSP 51 and the global MSP 501 


Global MSP of the year - EP51 - Calligo Channel-Top-250 Public Cloud Providers msp-of-the-year-first-place-calligo Technology Product Awards colour carousel CF_MSP501_2020_GLOBAL Cloud Excellence Award - finalist carousel colour



Companies that optimize their IT infrastructure are seven times more likely to be profitable than those that do not

Why our clients choose CloudCore public cloud


Data Residency & Privacy

CloudCore is available in many jurisdictions that the rest of the cloud market cannot serve, and restricts the movement of data - including copies - outside nominated territories.




CloudCore is one of the highest performing public clouds on the market. It is one of few able to offer performance-based guarantees, even to the application level, due to its innovative design, flexibility and “noisy neighbour” mitigation.


Ease of Management

Calligo's proprietary self-service cloud management platform simplifies cloud administration, including deploying virtual machines with a single click, or firewalls from templates.



Built across nine geographically-dispersed locations in six different jurisdictions, each with high-availability connectivity and independently classified as a minimum of Tier III (99.98% uptime).  



In addition to CloudCore being industry-leading in performance and availability, Calligo also offers industry-leading SLAs across all aspects of service provision, including financially-backed SLAs for uptime.




One of the most advanced public cloud 

platforms available. Calligo’s strong relationships with its vendors have led to an industry reputation as an early adopter, if not first to market, with new technologies.  


Clients can add or remove compute power and storage, provision virtual machines, or even introduce new data centres and regions to their environments as required.



CloudCore’s design follows a security-first, “defence in depth” philosophy, and uses a portfolio of constantly-reviewed best of breed technologies to maintain it, while also placing rigorous requirements on its data centre partners.


Cost Efficiency

CloudCore is offered on a consumption-based Virtual Data Centre model, not a per-VM basis. This ensures you pay only for the precise resources you require, and not for any excess, unused resources that would be provisioned in a per-VM model.






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Security & Compliance

Calligo is certified compliant with international standards in security, availability and quality management, and is aligned with standards for processing personal data.


We also maintain accreditations that allow us to serve specific local markets, including a history of being annually accepted onto the UK Government's G-Cloud procurement framework, compliance with Cyber Essentials, a UK government security standard, and a longstanding accreditation with the Luxembourg financial services regulator, the CSSF, as a Professionel du Secteur Financier (PSF).


Find out more about our range of security & compliance accreditations.


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Global Coverage & Local Data Residency


CloudCore’s global data centre network spans 6 carefully-chosen jurisdictions across 9 locations.


These jurisdictions are specifically selected to support our clients’ data privacy, resilience, regulatory and latency needs, while our specialist suppliers support our high standards for reliability and security.


Many of CloudCore’s regions are not served locally by major cloud service providers, making CloudCore the ideal solution for those with local data residency requirements, including as part of a hybrid strategy alongside Microsoft Azure and others.


Aspida Case Study MockupReliable, secure data access, at lower cost 

How CloudCore simultaneously met demanding performance requirements, disaster recovery stipulations, data residency obligations, all at reduced budget




The Data
Optimization Report

Discover the proven and quantified business benefits of optimized cloud infrastructure - including increasing a business' likelihood to be profitable by more than 7x




Service Guide

CloudCore is one of the most innovative, secure and high-performance public cloud platforms available – and the first to be designed with data privacy and data sovereignty at its heart

Specifically designed for Machine Learning workloads


Calligo has worked hand-in-hand with its network of technology partners, being first to market with some of the most innovative AI-specific chipsets and memory technology, and redesigned CloudCore to outperform the market in routine machine learning processing.


CloudCore's CPUs are twice the speed of AWS and Google when processing identical machine learning tasks, and halve the F-score margin of error - allowing businesses of any size to access more accurate data insights faster, while using less compute resources.  


CloudCore's machine learning capabilities





Backup Services

CloudCore is also the foundation of Calligo's completely outsourced cloud backup solution. Your data is backed up automatically to any other nominated data centre in our network, where it is monitored and supported 24/7/365 by Calligo's managed services team.

  • Simple pricing models based on data volume, but compressed and de-duplicated to keep costs low
  • Highly scalable
  • Expert data restoration specialists
  • Service designed to support and complement industry regulatory requirements and data privacy obligations
  • Will backup from any source, whether on-premise servers, mobile devices or SaaS services such as Microsoft 365

Disaster Recovery Services


CloudCore's Disaster Recovery Services can be deployed alongside CloudCore, or any third-party public cloud, private clouds or on-premise resources.

  • Cost of invocation resources for testing and disaster recovery is baked into monthly fees, meaning you can recover your business without worrying about costs
  • Set your own Recovery Point and Time Objectives and your own retention and purging rules to ensure compliance with any industry regulations or internal policies



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Azure Cloud Services

The flexibility, reliability and scale of an enterprise-ready cloud, coupled with the management of our Gold Partner team




Microsoft 365 Backup

Microsoft 365 does not back up your data - find out what you can do to protect your business and industry compliance


Contact Us

Contact our consultants to discuss how Calligo can make your data work harder for you

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