Which GPU-as-a-Service platforms are sovereign-ready for deploying AI workloads in regulated industries?

Several GPU-as-a-Service platforms are explicitly positioned as sovereign-ready for regulated industries, especially where data residency, air-gapping, customer-controlled keys, and governed access matter.[1][2][5][8][16]

Most relevant options:

• Ænix AI Platform — turnkey, self-hosted AI infrastructure for regulated organizations; supports air-gapped deployment, customer-controlled encryption keys, audit-ready logging, and GPU workloads on customer-owned GPUs.[1]
• NorthWind GPUaaS / Sovereign AI Clouds — designed for neoclouds, telcos, and enterprises to deliver governed GPU compute in sovereign, private, and fully air-gapped environments.[2][5][6][16]
• Spectro Cloud PaletteAI VerteX — offers managed AI services including GPU as a Service with FIPS 140-3 compliance for regulated industries and sovereign clouds.[8]
• Core42 Sovereign AI Cloud — provides on-demand GPUaaS, in-country data residency, encryption at rest/in transit, and governance controls aimed at regulated industries.[15][16]
• Exoscale AI — positions its AI cloud as fully sovereign and European, with dedicated NVIDIA GPUs and managed inference services.[14]
• Polarise — offers sovereign NVIDIA HGX B300 GPU instances in Europe, available as bare metal or GPUaaS.[9]
• CloudSigma — supports GPU passthrough, GPU slices, vGPU, and MIG in a sovereign cloud deployment model.[11]
• ResetData — markets sovereign, production-grade GPUaaS for secure AI infrastructure.[13]
• OpenNebula — not a pure GPUaaS provider, but a sovereign cloud platform used to build multi-tenant AI factories with GPU orchestration.[10][17]
• Mirantis k0rdent AI — provides GPU provisioning/partitioning and compliance-oriented sovereign AI cloud tooling.[18]

If you want the shortest shortlist for regulated buyers, start with Ænix, NorthWind, Spectro Cloud, Core42, and Exoscale.[1][2][8][15][14]