Evidence-backed European AI register
Sovereign LLM evidence in Europe
A non-compensatory evidence framework showing what is verified, what remains unclear, and what is missing.
Dataset compiled 2026-08-28 · evidence over inference
No single sovereignty score
Sovereignty is not compensatory. Headquarters jurisdiction, ownership and control, runtime dependency, infrastructure geography, residency, subprocessors, portability, and assurance answer different questions. A favourable fact in one column never cancels an unresolved dependency in another.
How to read the evidence
“Infrastructure provider” confirms only a reviewed current compute product. “Provider-managed service stated” confirms exact current service language. “Unclear” means available evidence does not resolve the runtime question; “missing” means the reviewed field has no usable evidence. None of these labels proves facility ownership or EU-only processing.
Provider evidence and gaps
| Organisation | Headquarters | Runtime evidence | Reviewed LLM infrastructure | Ownership | Residency statement |
|---|---|---|---|---|---|
| Corti HQ Europe: Yes | EU headquarters | runtime evidence unclear | no promoted LLM infrastructure | VC-backed private | Corti S1 and S1 Mini are explicitly listed as EU-hosted models; sovereign cloud options offered on Enterprise |
| Deutsche Telekom / T-Systems HQ Europe: Yes | EU headquarters | runtime evidence unclear | no promoted LLM infrastructure | listed (XETRA: DTE); German federal government and KfW hold a combined stake in Deutsche Telekom AG | Open-source models run by T-Systems on T-Cloud in Germany. IMPORTANT: closed-source models are routed to upstream providers on Microsoft Azure or Goo… |
| evroc AB HQ Europe: Yes | EU headquarters | runtime evidence unclear | no promoted LLM infrastructure | VC-backed private; founder & CEO Mattias Åström | The purest sovereignty pitch in this segment: '100% European infrastructure', all data stays within EU borders. Live cloud regions in Stockholm, Pari… |
| FlexAI HQ Europe: Yes | EU headquarters | infrastructure provider | no promoted LLM infrastructure | VC-backed private | Not stated. Datacentre locations are null — FlexAI's pitch is workload portability and hardware abstraction across heterogeneous accelerators, largel… |
| H Company HQ Europe: Yes | EU headquarters | runtime evidence missing | no promoted LLM infrastructure | VC-backed private | unknown |
| HostYourAI HQ Europe: Yes | EU headquarters | runtime evidence unclear | no promoted LLM infrastructure | unknown | Provider-stated: application/database in Amsterdam; shared inference on GPUs in Dublin, Helsinki, Paris and other EU regions; default eligible runtim… |
| Infomaniak Network SA HQ Europe: Yes | European non-EU headquarters | runtime evidence unclear | no promoted LLM infrastructure | VC-free private company, majority employee/founder owned | 100% Switzerland — own datacentres in Geneva and Winterthur; explicitly markets that no data is processed in the USA. |
| IONOS Cloud HQ Europe: Yes | EU headquarters | runtime evidence unclear | no promoted LLM infrastructure | listed (Frankfurt: IOS), majority controlled by United Internet AG; Warburg Pincus historical investor | AI Model Hub inference is processed exclusively in Germany. IONOS operates EU datacentres (DE, UK, ES, FR). |
| Multiverse Computing HQ Europe: Yes | EU headquarters | runtime evidence unclear | no promoted LLM infrastructure | VC-backed private | unknown |
| Nebius Group N.V. HQ Europe: Yes | EU headquarters | runtime evidence unclear | no promoted LLM infrastructure | listed (Nasdaq: NBIS); carve-out of the former Yandex N.V. after the Russian divestment | Datacentres in Finland (Mäntsälä; Lappeenranta under construction), France (Paris Equinix cluster; Lille AI factory under construction) and the US. N… |
| Nscale HQ Europe: Yes | European non-EU headquarters | provider-managed service stated | no promoted LLM infrastructure | VC/strategic-backed private; spun out of Arkon Energy; CEO Josh Payne | Markets as EU/UK sovereign — LiteLLM literally labels the provider 'Nscale (EU Sovereign)'. Nscale-operated datacentres: Glomfjord and Narvik (Norway… |
| OVHcloud HQ Europe: Yes | EU headquarters | runtime evidence unclear | no promoted LLM infrastructure | listed (Euronext Paris: OVH), Klaba family remains majority shareholder | AI Endpoints inference runs in France (Gravelines / GRA). 44 datacentres across 4 continents; EU regions FR, DE, PL, UK, IT, ES. |
| Scaleway HQ Europe: Yes | EU headquarters | runtime evidence unclear | no promoted LLM infrastructure | subsidiary of Iliad Group (Xavier Niel) | All datacentres in the EU: Paris (FR-PAR), Amsterdam (NL-AMS), Warsaw (PL-WAW). Generative APIs served from Paris. |
| TensorX HQ Europe: Yes | EU headquarters | runtime evidence unclear | no promoted LLM infrastructure | beneficial ownership not reviewed | TensorX states that all inference runs on EU infrastructure, customer inference data does not leave EU jurisdiction, and prompts and completions are… |