Vannus / Catalog / Noxtua

Noxtua

Vannus records that this vendor routes across several model providers — not captured by one. Every finding below is quoted to the vendor’s own document, or marked not disclosed where the vendor publishes nothing.

European legal AI (developed by Berlin-based Xayn, rebranding to Noxtua SE) built on proprietary legal language models trained on expert-labelled legal texts, targeted at German and other European jurisdictions.

legal, AI, enterprise
What the vendor's own documentation says
Noxtua keeps your data safe with a two-tier model strategy. ... It is the only Legal AI that offers the option to self-host exclusively on sovereign European-controlled cloud infrastructure (open-source models; German cloud providers Deutsche Telekom and IONOS). ... Noxtua also introduces as first Legal AI international frontier AI models (closed-source) in a European setup and under high security standards (German cloud provider Deutsche Telekom).
noxtua.com ↗ Vendor-sourcedQuote re-checked 19 Oct 2026
Who controls it

Not yet assessed. We publish a sovereignty position only where the vendor documents one — we do not infer it from a domain or a company name.

How this entry is set

Vannus records, from the vendor's own published documents, the legal entity a customer contracts with, the country that entity sits in, and the governing law of its terms — and whether the vendor runs its own model or resells someone else's. Each finding is quoted to its source and dated, or marked not disclosed where the vendor publishes nothing. No paid placement on a record, in the catalog or in search — affiliate status is walled off from the record, enforced by a test in the build. See the methodology →

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