Sovereign AI, hosted and operated in France
Letxbe processes your regulated document workflows while keeping your data hosted and processed in France. Sovereignty, compliance and traceability by design.
Data residency
Your data is hosted and processed in France. Letxbe runs its own models and only calls a third-party API at the customer's request.
Hosted 100% in France
Data is stored and processed on infrastructure located in France, with no replication outside the EU.
No-external-call option
In an on-premise deployment, Letxbe runs with no external calls at all: your documents then never leave your perimeter.
Western Europe served
France, Belgium, Luxembourg, Switzerland, Germany and the Netherlands, on infrastructure hosted in France.
Technological sovereignty
Letxbe runs its own models and only calls a third-party API at the customer's request.
In-house Letxbe models
Our models run on our own infrastructure; a third-party API is called only at the customer's request.
Third-party calls only on request
Letxbe calls a third-party API (e.g. OpenAI, Anthropic, Google, AWS) only at the customer's request, always under EU-law-compliant terms. Your data is never used to train third-party models.
Your data stays yours
Unlike generic cloud LLMs, your data is hosted and processed in France and stays under your control.
Regulatory compliance
A platform built for regulated sectors: banking, insurance and the public sector.
Personal data processing compliant with the General Data Protection Regulation.
Digital operational resilience for the financial sector, aligned with the DORA regulation.
Designed in line with the European Union Artificial Intelligence Act.
Data security
Encryption, strong authentication and access control at every layer of the platform.
AES-256 encryption at rest
All stored data is encrypted with AES-256.
TLS 1.3 in transit
All exchanges are encrypted in transit via TLS 1.3.
OAuth 2.0 + optional MFA
OAuth 2.0 authentication, with optional multi-factor authentication.
Role-based access (RBAC)
Role-based access control to compartmentalise permissions.
Full audit logs
Every action is recorded in exhaustive audit logs.
Reliability & traceability
On regulated transactions, every decision must be accurate, traceable and verifiable.
No hallucinations on regulated transactions
Our models are built not to produce fabricated information on regulated processing.
Every decision traceable and auditable
Any decision can be explained, retraced and audited end to end.
Human in the loop
On critical cases, an operator validates before any final action.
Let's discuss your security requirements
Book a demo to see how Letxbe secures your regulated document workflows.
Request a demo