Public sector
Easy to use and integrate. 100% GDPR-compliant.
OpenCloud is the Heinlein Group's file sharing & collaboration solution.
Intelligent file management and a strong open source community turn files into valuable resources - effectively structured and usable in the long term.
We empower people and organizations to better use and fully control their data.
Simple integration
OpenCloud is immediately understandable thanks to its intuitive operation - even for new users.
IT administrators benefit from simple installation, reliable operation and seamless integration into existing IT infrastructures.
Data sovereignty
On premise or as SaaS via our selected partners - OpenCloud offers data sovereignty based on the zero-trust principle.
The future-proof and resource-saving open source technology offers maximum control and flexibility.
Team efficiency
OpenCloud is made for demanding teams that collaborate in real time.
The integrated office suite ensures constant workflow management. Plug & play, even with high user numbers.
Security
Highest data protection and security standards: As an enterprise solution, OpenCloud offers comprehensive security through encryption, flexible access rights, two-factor authentication, secure versioning against ransomware and full GDPR compliance.
Smarter workflow? Plug & Play.
With OpenCloud, you can make collaboration more efficient, secure and flexible. Discover how a modern, data sovereign solution enables teams to work together easily while retaining full control over their data.
Blog & News
About us
The Heinlein Group, based in Berlin, has specialized in open source IT for 30 years. Secure and free communication is not just an empty phrase for us - it has been our source code for decades. We are Linux experts and partners at eye level for companies, public institutions and private individuals. As the Heinlein Group, we enable our customers in various business areas to achieve digital sovereignty.
30
Years of experience
1
Mission
100%
Digital sovereignty
