Research
A notebook that becomes a scheduled, governed and monitored job
Turn a notebook into a scheduled, governed and monitored job.
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Healthcare
A data & AI platform for healthcare, with an HDS-certified hosting provider
Health data warehouse, studies, clinical or administrative documentation: graal deploys with the HDS-certified hosting provider of your choice, and your teams move from exploration to production with permissions, traces and costs kept project by project.
What is at stake
Three landmarks for your health data
HDS: version 2 of the framework
The order of 26/04/2024, published in the Journal officiel of 16/05/2024, sets the new certification framework for health data hosting providers.
Storage in the EEA, certifiable operations
Version 2 of the framework requires health data to be stored exclusively within the European Economic Area (requirement 28); administering and operating the information system that holds it is activity 5, certifiable under this framework.
Reversibility, in practice
On 23/04/2026, the French health data platform (Plateforme des données de santé) announced it had chosen Scaleway as the future host of its platform, designed from the start to be reversible.
How graal responds
Platforms designed for certified hosting
With a certified host
graal deploys with the HDS-certified hosting provider of your choice, on Kubernetes or OpenShift. Certification covers the host and, where there is one, the provider operating the system.
From study to production
Notebooks, scheduled jobs, experiments and registry: what was explored is industrialized in the same tool.
Traced and partitioned
One project per study, per-project permissions, an audit of every action, and personal data masking in calls to models.
Capabilities involved
graal Data Platform
From source to model in production
- Notebooks
Jupyter and VS Code behind your SSO, for studies.
- Lakehouse and SQL
Health data warehouse: Iceberg, SQL with Trino, a shared catalog.
- Generative AI
LLM gateway and personal data masking.
- Governance
One project per study, with per-project permissions and audit.
graal Agentic Platform
Your AI agents move your processes forward
- Guarantees and approvals
An agent writes nothing without the approval of an authorized person.
- Evidence and audit
What each agent did, measured and traced.
Use cases
Public sector
Your documents queried in plain language, with a model hosted on your premises
Query your internal documents with a model hosted on your premises, and answers that cite their sources.
Cross-industry
The operations of your workloads, handed to governed agents
Governed agents operate the Data Platform’s runs, with human approval before any write.
Recommended deployment
With an HDS-certified hosting provider, on its Kubernetes or OpenShift offer. Operations are handled by your teams or by a provider HDS-certified for the operations activity.
How to buy
An 8-week pilot on a first use case, then an annual vendor subscription per vCPU, unlimited users. Public healthcare institutions can use the simplified routes of French public procurement.
Frequently asked questions
Is graal HDS-certified?
No: HDS certification covers the hosting provider and, where there is one, the provider operating the system, not software. graal deploys with an HDS-certified hosting provider.
Can we build a health data warehouse with it?
Yes: an Iceberg lakehouse on the host's storage, SQL with Trino, a shared catalog and per-project permissions.
Do language models see patient data?
Only if you decide so. The model can be served at your hosting provider, and personal data masking applies to calls through the LLM gateway.
Let's talk about your health data
A specialist walks you through a deployment with your HDS-certified host and a first use case.