17 European Cloud Storage (Personal) vendors.
Cloud Storage (Personal): Personal cloud storage — sync and share files. Below, every vendor in the knowledge base headquartered in the EU or the EEA, each checked by us for headquarters, owner, hosting and licence. Non-European vendors are listed at the bottom with a link to their European alternatives.
29 vendors in total: 17 European, 7 American, 5 other; 8 open source. Last checked: 5 October 2026.
Why this matters for digital sovereignty
Personal cloud storage syncs and shares private files that often contain sensitive personal information, so hosting location and the CLOUD Act determine who can access it. Check whether files are end-to-end encrypted, who holds the encryption keys and whether shared links can easily be revoked.
European vendors
- Cozy CloudEU sovereign
Personal cloud and data management platform originally developed by Cozy Cloud SAS (FR); acquired by Linagora (FR) via court-supervised cession plan in February 2025 and integrated into the Twake Workplace suite from May 2025. Open-source (AGPL), hosted in France.
France · open-source
- CrypteeEU sovereign
Estonian end-to-end encrypted cloud storage and documents, open source.
Estonia · open-source
- FilenEU sovereign
German zero-knowledge encrypted cloud storage with high security
Germany · open-source
- InternxtEU sovereign
Spanish privacy cloud storage with zero-knowledge encryption
Spain · open-source
- JottacloudEU sovereign
Norwegian cloud backup and storage
Norway
- kDrive (Infomaniak)EU sovereign
Swiss cloud storage by Infomaniak with office suite and collaboration
Switzerland
- KoofrEU sovereign
Slovenian cloud storage with end-to-end encryption and multi-cloud connection
Slovenia
- luckycloudEU sovereign
German cloud storage service with servers exclusively in Germany
Germany
- Murena CloudEU sovereign
Privacy-focused cloud storage linked to the /e/OS ecosystem
France · open-source
- NordLockerEU sovereign
Lithuanian end-to-end encrypted file-encryption and cloud-storage platform from Nord Security.
Lithuania
- pCloudEU sovereign
Swiss cloud storage with optional client-side encryption
Switzerland
- Proton DriveEU sovereign
End-to-end encrypted cloud storage by Proton from Switzerland
Switzerland
- Seafile (self-host)EU sovereign
EU file sync; self-hostable in EU
Germany · open-source
- STRATO HiDriveEU sovereign
German cloud storage service by STRATO with European data centres
Germany
- SyncthingSelf-hosted / open source
Open-source continuous file synchronisation without a central server
Sweden · open-source
- TresoritEU sovereign
Swiss end-to-end encrypted cloud storage for sensitive data
Switzerland
- WEB.DE Online-SpeicherEU sovereign
Free cloud storage by the German WEB.DE mail platform
Germany
Non-European vendors in this category
For each vendor, the page with European alternatives and the sovereignty profile.
- Non-EU vendorBlompUnited States · 8 EU alternatives
- Non-EU vendorDropboxUnited States · 8 EU alternatives
- Non-EU vendorEnteUnited States · 2 EU alternatives
- Non-EU vendorGoogle DriveUnited States · 8 EU alternatives
- Non-EU vendorIcedriveUnited Kingdom · 8 EU alternatives
- Non-EU vendoriCloudUnited States · 8 EU alternatives
- Non-EU vendorMegaNew Zealand · 8 EU alternatives
- Non-EU vendorOneDriveUnited States · 8 EU alternatives
- Non-EU vendorOpenDriveUnited States · 8 EU alternatives
- Non-EU vendorSugarSyncUnited States · 8 EU alternatives
- Non-EU vendorSync.comCanada · 8 EU alternatives
- Self-hosted / open sourceSynology Drive (on-prem)Taiwan · 2 EU alternatives
Frequently asked questions
Which European Cloud Storage (Personal) vendors are there?
The knowledge base lists 17 European Cloud Storage (Personal) vendors, including Cozy Cloud, Cryptee, Filen and Internxt. Every record is checked for headquarters, ultimate owner, hosting locations and licence.
Are there open-source options for Cloud Storage (Personal)?
Yes. Open-source Cloud Storage (Personal) software from Europe includes Cozy Cloud, Cryptee, Filen and Internxt; you can self-host it with the encryption keys under your own control.