Skip to main content

Fujitsu Cloud Service K5

Fujitsu Cloud Service K5
|    Cloud Service K5    |    IaaS    |    PaaS    |    Service Options   |    Pricing and Terms of Use    |    Start using K5    |    Support    |

NOTICE: Fujitsu Cloud Service K5 is no longer available for new customers outside of Japan.

Do incredible things with Fujitsu Cloud Service K5

Today, customers demand access to data and services at any time, from any location and on any device. To be able to meet these demands, whilst simultaneously reaching new levels of operational efficiency, reducing costs and growing in competitive markets, digital business transformation is essential.

Fujitsu Cloud Service K5 offers an open source solution for organizations aiming to drive operational efficiency, digital transformation and Hybrid IT across public, virtual private and private clouds. K5 can also be integrated with more traditional IT systems to maximize the value of legacy data.

An open source platform for digital transformation

Powered by OpenStack, K5 offers IaaS and PaaS services to support both Systems of Record and Systems of Engagement. This means you can not only trust your critical business systems to run more effectively in your choice of cloud environment, but also embrace digital transformation through:

  • Modernization – converging systems into cloud based technologies for greater efficiency.
  • Extension – building API services to connect cloud and legacy systems in order to drive growth from existing data.
  • Interoperation – co-creating digital micro-services that reuse common resources securely.
  • Innovation – rapidly developing and scaling new applications and services to drive competitive advantage.

Doing the incredible: What makes K5 different?


Minimize the risk of vendor lock-in with K5’s flexible, open source architecture.


Mix and match OpenStack, VMware and bare metal-based implementations in the public, virtual private and private clouds, based on your organizational requirements. K5 also offers support for Oracle and SAP.


Enhanced open source performance and scalability features enable you to deploy and consume K5 internationally.


100% apps and infrastructure compatibility allows you to rapidly develop, test, move and scale new services in the public and private cloud.

Enterprise Focussed

Open source cloud designed, built and configured for the enterprise. K5 is also connected using our own network and managed completely by Fujitsu from end-to-end, so you can get enterprise-focused SLAs at 99.99 % availability.

Lowest TCO

K5’s agility, compatibility and open-source architecture enable you to achieve a lower Total Cost of Ownership (TCO) than with many proprietary cloud platforms.

Why choose Fujitsu Cloud Service K5?

Operational efficiency. Fujitsu Cloud Service K5 helps enterprise customers achieve the operational efficiencies that sector markets increasingly expect: lower costs, faster responsiveness and pay-as-you-go models.
Digital transformation. Fujitsu Cloud Service K5 enables modernization, improved interoperability and innovation. It is designed to let users build and deploy new digital services quickly and easily - and offers widespread application support to simplify digital transformation. Fujitsu also offers additional platform services, including tools, dashboards and execution environments to enable the fast delivery, operation and maintenance of IT systems.
Competitive edge. K5 enables you to quickly set up proofs-of-concept, to give you an edge in highly competitive markets. As K5 has the same architecture across all deployment types, moving workloads between private and public cloud - and from development to production - is easier than ever. New ideas can be cost-effectively tested - and rolled out quickly and easily if successful.
Hybrid IT. Fujitsu Cloud Service K5 makes it easy and cost-effective for organizations to embrace Hybrid IT - combining public and private cloud with existing traditional or legacy systems for increased agility, performance and ROI.  Fujitsu also provides integration and managed services for K5 alongside a wide variety of other cloud platforms.

Services & Products

Corporate Information

Country Selector



World Map