CLYSO
CLYSO: Diamond Ceph Member providing CES storage and Chorus. We specialize in zero-downtime, version-safe migrations from MinIO to sovereign Ceph S3 storage.
Company Details
- Category
- Cloud Computing
- Headquarters
- München, Germany
- Data Hosting
- EU Only
- Open Source
- Yes
- Pricing
- paid
- Website
- https://www.clyso.com
About CLYSO
CLYSO: Enterprise Open Source Storage & Cloud Infrastructure We are a leading European provider of mission-critical Open Source infrastructure and a Diamond Member of the Ceph Foundation. As a primary contributor to the Ceph ecosystem (5,200+ commits), we deliver professional managed services and enterprise-grade solutions without vendor lock-in. Our core offering is CLYSO Enterprise Storage (CES), a production-ready platform providing high-performance Block (RBD), File (CephFS), and S3 Object Storage. We specialize in supporting large-scale environments, including OpenStack and Kubernetes integrations, cloud migration (Chorus), and microservices. By working directly with our core developers and architects, KRITIS and enterprise clients ensure the highest levels of digital sovereignty and 24/7 technical stability for their most sensitive data. Strategic S3 Migration & Sovereignty: As the landscape for object storage shifts, CLYSO provides a definitive path for organizations transitioning from proprietary or uncertain licensing models (such as MinIO) to a fully Open Source, community-backed Ceph RGW environment. Leveraging our Chorus platform, we offer a Version-Safe Migration—a unique capability that replicates the entire data history and complex metadata without downtime. This ensures compliance and auditability remain intact during the transition. Whether through a live zero-downtime approach or a planned proof-of-concept, we help enterprises reclaim control over their data infrastructure with absolute security.
Replaces
CLYSO is an alternative to: amazon-s3, vmware-vsphere