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IONOS

Cloud & hébergement · Allemagne
Fondé en 1988 · ionos.com

German publicly-listed cloud (IONOS Group SE, Frankfurt + Berlin DCs), first DE provider with both BSI C5 + IT-Grundschutz, Gaia-X member.

IONOS est un service sous contrôle européen hébergé en Allemagne, sans exposition identifiée au CLOUD Act. Référencé dans la catégorie Cloud & hébergement.

Notes d’évaluation

IONOS Group SE (German parent, publicly listed on Frankfurt Stock Exchange, originally the 1&1 / United Internet group) operates IONOS Cloud from Frankfurt and Berlin data centres and is the first German cloud provider to hold both BSI C5 attestation and BSI IT-Grundschutz certification (the latter underpins its ISO/IEC 27001), plus active Gaia-X membership and a January 2026 cooperation with BSI for federal sovereign cloud; for EU customers contracting with the German entity, EU-owned and EU-hosted with no CLOUD Act exposure.

Constats

CLOUD Act
Actionnariat
Sous-traitants
0 aucun divulgué

Signaux vérifiés

Juridiction
  • Hébergement UE / adéquation: Oui
  • Opérateur UE / adéquation: Oui
  • Aucune exposition au CLOUD Act: Oui
Transparence
  • DPA public: Oui
  • Sous-traitants divulgués: Oui
  • Clients open source: Non
  • Certification tierce: Oui
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À propos de IONOS

IONOS is the cloud and hosting arm of IONOS Group SE, a publicly-listed German company (Frankfurt Stock Exchange) descended from the 1&1 Internet / United Internet group, founded in 1988. The company operates from Karlsruhe and is one of the larger European hosting players, with millions of domains under management and a full product surface across web hosting, managed servers, cloud compute, cloud object storage (S3-compatible), Cloud Cubes, managed Kubernetes, and email. The cloud workload story is split between IONOS Inc. (Philadelphia, USA) for US customers and IONOS Group SE / IONOS SE (Germany) for EU customers. Buyers contracting through ionos.de / EU pricing pages contract with the German entity, which is what places EU-region workloads under German jurisdiction with no CLOUD Act exposure.

Compliance posture is among the strongest in the directory. IONOS Cloud was the first German cloud provider to demonstrate both the German government's BSI C5 attestation (Cloud Computing Compliance Criteria Catalogue) for Compute Engine, Cloud Cubes, and S3 Object Storage (received November 2023) and the BSI IT-Grundschutz certification, the underlying baseline for the ISO/IEC 27001 attestation IONOS Cloud holds for its Frankfurt and Berlin data centres and co-located capacity. The company is an active Gaia-X member (the European data-sovereignty initiative), is available to the German public sector through the govdigital sovereign-cloud framework, and announced a January 2026 cooperation agreement with the BSI focused on building a sovereign-cloud platform for the federal administration and post-quantum protection.

Pricing for IONOS Cloud Compute starts at 5.04 € per 30 days for the smallest Basic Cube instance, billed by the minute with no commitment. The product surface, sales-locale, and EUR pricing on ionos.de make it a natural fit for German and broader-EU SMBs and public-sector buyers. Best fit: German public-sector procurement (govdigital path), regulated industries that need BSI C5 + IT-Grundschutz dual coverage, and any EU buyer wanting a Frankfurt-rooted hyperscaler-alternative with a public-listed German parent and a documented BSI cooperation roadmap. Note: customers who specifically use US-region services or sign up via ionos.com US pricing contract with IONOS Inc. (Philadelphia) and are subject to international data transfers under the IONOS Inc. privacy policy.

Carte des sous-traitants · aucun divulgué

Source
L'éditeur déclare zéro sous-traitant. Tout le traitement des données se fait en interne.

Référentiels & certifications

ISO/IEC 27001
Active
BSI C5
Active
ISO 50001
Active

Matrice de fonctionnalités

Tableau 1Fonctionnalités de IONOS

Dédié / bare-metal Oui
Stockage objet (S3) Oui
Kubernetes managé Oui
Bases managées Oui
Instances GPU Oui
Facturation horaire Oui
API / Terraform Oui
Pays 5 pays

Intégration & accès

REST API Oui
SSO (SAML / OIDC) Oui

Conformité & gouvernance

Audit log Oui
Self-host / on-prem option Non

Tarifs & paliers

à partir de 5.04 €/mois
Payant
Voir la page tarifs

Documents publics

  • Contrat de sous-traitance (DPA)
    www.ionos.de/terms-gtc…
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  • Liste des sous-traitants
    www.ionos.de/terms-gtc…
    Ouvrir
  • Conditions d'utilisation
    www.ionos.de/terms-gtc…
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