FJcloud-O is a hybrid cloud service from Fujitsu Limited that combines OpenStack-based IaaS with a managed Red Hat OpenShift container platform. It targets enterprises migrating core business systems to the cloud while maintaining data sovereignty and compliance with Japanese regulations.

The service offers flexible virtual servers, storage, and networking alongside managed OpenShift for container workloads, with Fujitsu handling security updates and infrastructure maintenance. A free trial and pricing calculator help teams estimate costs before committing, while optional services include 24/7 monitoring, help desk support, and private network connectivity for hybrid deployments that bridge on-premises and cloud environments.