Impossible Cloud | 6,663 followers on LinkedIn. Europe's sovereign cloud storage | Cloud Infrastructure for Digital Sovereignty Impossible Cloud, headquartered in Hamburg (Germany), is one of Europe’s leading providers of S3-compatible object storage. More than 2,000 enterprises already rely on the GDPR-compliant solution to securely store, archive, and manage their data in certified data centers that meet the highest security standards. Whether for backup, disaster recovery, tape-to-cloud, or ransomware protection, Impossible Cloud empowers digital sovereignty with full data control, seamless integration, intuitive handling, and future-proof technology.