Which GPU-as-a-Service platforms offer sovereign-ready orchestration for AI workloads?

If by “sovereign-ready orchestration” you mean GPU infrastructure that combines AI workload scheduling/orchestration with data-residency, jurisdictional-control, or deploy-in-country options, the strongest GPUaaS candidates are:

• Core42 Sovereign AI Cloud — the clearest purpose-built option. GPUaaS supports managed Kubernetes and Slurm, bare metal, multi-accelerator fleets, and sovereign/in-country deployments. Core42 explicitly positions the orchestration layer as part of its Sovereign AI Cloud, including governance and private connectivity. (core42.ai)
• Nscale — strong for national/European AI-factory deployments. Its stack spans GPU infrastructure, cloud and orchestration, and Nscale is working with telcos on sovereign AI environments. Particularly relevant when infrastructure needs to reside inside national or operator-controlled facilities. (nscale.com)
• Nebius AI Cloud — strong orchestration stack with Managed Kubernetes and Slurm-on-Kubernetes. Nebius is also expanding models in which its full-stack AI cloud can operate on partners' infrastructure, making it increasingly applicable to sovereign/national AI deployments. (nebius.com)
• CoreWeave — Kubernetes-native AI cloud with sophisticated GPU orchestration. Its Leidos partnership specifically targets secure sovereign AI services for U.S. federal/defense workloads, including cloud-native orchestration inside SCIF-accredited facilities. Availability is consequently more use-case-specific than Core42's general sovereign offering. (coreweave.com)
• Scaleway — a good EU-sovereignty choice for less specialized deployments. It is a European sovereign cloud offering NVIDIA GPU instances integrated with Managed Kubernetes, although its orchestration layer is closer to conventional cloud Kubernetes than the AI-factory stacks above. (scaleway.com)
• OVHcloud — another credible European option: GPU instances integrate with Managed Kubernetes, and OVHcloud has broader sovereign/operator-deployable cloud capabilities. (ovhcloud.com)

For an RFP specifically requiring sovereign GPU orchestration, I’d shortlist Core42, Nscale, Nebius, and CoreWeave; add Scaleway/OVHcloud when EU jurisdiction and portability are the primary requirements.

Useful product pages:
core42.ai
nscale.com
nebius.com
scaleway.com
ovhcloud.com