sovereign-cloud

Aruba Cloud

Italy

Italian sovereign cloud from Aruba S.p.A.: OpenStack public cloud, VMware private cloud, bare metal/GPU, Kubernetes, and storage on proprietary European data centers—strong fit for Italian PA and EU residency-minded IT.

Cyso Cloud

Netherlands

Dutch OpenStack IaaS from Cyso B.V. with AMS/FRA regions, managed Kubernetes (KCSP), S3-compatible object storage, and EU data residency for teams avoiding hyperscaler lock-in.

Open Telekom Cloud

Germany

Deutsche Telekom / T-Systems sovereign European public cloud (now marketed as T Cloud Public): OpenStack-based IaaS and platform services in Germany, Netherlands, and Swiss regions with BSI C5, ISO, and SOC attestations.

STACKIT

Germany

German sovereign cloud from Schwarz Digits (Schwarz Group): IaaS, managed Kubernetes, databases, and colocation on group-owned data centers in Germany and Austria.

Seeweb

Italy

Italian cloud and data-center provider (DHH Group): KVM cloud servers, NVIDIA/AMD GPU for AI, managed Kubernetes, VPC, and storage on European sites including proprietary Milan and Frosinone facilities.