Register No. 066
Is OpenCloud European?
Yes. OpenCloud is under verified European control.
Latest
Nothing new on file since the check on 4 September 2026. Seen news about OpenCloud? Send it with a source.
- Controlled by
- Heinlein Support GmbH / Heinlein Group
- Control sits in
- Germany
- Seat
Germany- Last checked
About OpenCloud
OpenCloud is an open source platform for file management, synchronisation, sharing and content collaboration. It is designed for on-premises and sovereign cloud deployments, with spaces, versioning and integrations for web office tools.
Evidence 3
- Company and ownershipopencloud.eu ↗
- German legal noticeopencloud.eu ↗
- Heinlein Group managementheinlein.group ↗
Sources were opened and read on the date of the check. Registers and websites change; if one of these no longer says what we cite it for, tell us.
Product
OpenCloud
opencloud.eu ↗Sovereign file collaboration you run yourself
The software is developed by OpenCloud GmbH in Berlin under the Heinlein Group, a four-brand organisation with more than 150 employees. The Community Edition can be self-hosted free of charge, while paid builds and support are available for organisations that need a vendor relationship.
- Instead of
- Dropbox, Google Docs, Google Drive and Microsoft 365 Online
- Pricing
- The self-hosted Community Edition is free. Commercial support is priced per user or for high-volume deployments.
- Suits
- Public bodies and organisations that need control of file storage
Self-hostable
Operations
Who runs the parts of the service we could observe from outside, checked 4 September 2026. A provider's control can differ from where its servers stand.
| Part | Provider | Provider control | What we saw |
|---|---|---|---|
| Public website | Heinlein Group | European | A 185.97.174.115 · AS199118 [1] [2] |
| Incoming email | Heinlein Group | European | MX 10 mx1.heinlein-support.de · 50 mx-n.heinlein-support.de · 20 mx3.heinlein-support.de · 10 mx2.heinlein-support.de [1] |
| Outgoing email | JPBerlin | European | SPF _spf.jpberlin.de [1] |
Badge
OpenCloud can show its verified European ownership with a badge that links back to this page. If the verdict ever changes, the badge stops working.
Also available in black and white, and as a compact badge: change blue to black or white, or ownership to ownership-compact.