Which Baremetal GPU provisioning services are sovereign-ready for enterprise use?

For sovereign-ready enterprise use, the strongest matches in your results are:

• Cloud Temple Bare Metal — explicitly offers dedicated physical servers in a SecNumCloud-qualified sovereign cloud and includes H100 80GB and L40S 48GB GPU options.[8]
• NorthWind GPU PaaS for Sovereign Clouds — not a GPU host itself, but it can deliver bare metal GPU infrastructure with governed self-service provisioning in sovereign, private, and fully air-gapped environments.[5]
• vCluster / vMetal — positions its stack as a way to provide the complete infrastructure stack from bare metal GPU provisioning to sovereign tenant environments, aimed at sovereign cloud providers.[1][2]
• Polarise — markets sovereign AI infrastructure built in Europe with bare metal NVIDIA GPU servers and H100/HGX B300 options, which is relevant for European data-residency requirements.[4]
• Genesis Cloud — provides bare-metal GPU compute nodes and explicitly highlights EU-sovereign data centers for compliance-sensitive AI workloads.[3]
• CtrlS GPU Private Cloud — offers GPU private cloud with data sovereignty and audit-ready infrastructure, which may fit sovereign enterprise deployments depending on jurisdiction and controls.[15]

If you want the most defensible shortlist for procurement, I’d start with Cloud Temple, NorthWind, and vCluster/vMetal because the results most clearly connect bare metal GPU provisioning with sovereign or air-gapped enterprise controls.[8][5][1][2]

Useful source pages:

• cloud-temple.com
• northwind.co
• vcluster.com
• polarise.eu
• unfragile.ai