S3NS obtains SecNumCloud 3.2 qualification for PREMI3NS

2025-12-17 · Publisher : S3NS (Thales) · Domain : Cloud & DevOps

ANSSI qualifies S3NS's (Thales) PREMI3NS offer under SecNumCloud 3.2, based on Google Cloud technology. The qualification covers the IaaS, CaaS and PaaS scopes simultaneously, covering more than twenty services.

### Background On 17 December 2025, S3NS announces that ANSSI has granted **SecNumCloud 3.2** qualification to **PREMI3NS**, its "trusted cloud" offer. S3NS is a Thales company that operates Google Cloud technology; the offer had already been generally available since 16 October 2025, without qualification. ANSSI qualifies the IaaS, CaaS and PaaS scopes simultaneously, covering more than twenty services. ### Key facts - Services covered include Compute Engine, Cloud Storage, Cloud SQL, Google Kubernetes Engine, BigQuery and network management; generative AI is announced for later. - The offer is operated exclusively by S3NS employees in data centers in France; technologies are validated before going into production. - About thirty early customers, including MGEN, Matmut, AGPM, Thales, Birdz (a Veolia subsidiary), Qonto, BConnect, Club Med and EDF. - S3NS claims immunity from non-European extraterritorial laws (the vendor's wording). - The qualification came several months after the summer 2025 target announced in July 2024. ### Why it matters The offer rests on US hyperscaler technology, which revives the debate: is qualification enough to rule out the legal risk linked to the technology provider? For public-sector CIOs, the offer can meet the requirements of article 31 of the SREN law with a catalog closer to cloud-native uses than the historical offers. ### Takeaway In December 2025 S3NS opens the SecNumCloud path to hyperscaler technologies operated by a European player.

Tags : SecNumCloud, Cloud souverain, Google Cloud, Souveraineté, Europe