Keep your data in Europe

Tresorit is a European company, offering the safest file storage & sharing solution for businesses & individuals. Our 'zero knowledge' service means not even Tresorit employees can ever access your files.

1000+ hackers failed to hack Tresorit

Keep your data in Europe and protect it with encryption

With Tresorit, your files are stored in EU datacenters and protected by strict Swiss privacy law, plus end-to-end encryption. More than a 1000 hackers tried to break our security for $50.000. No one succeeded.


Secure access – anywhere

You can access data with zero-knowledge security not just from Windows, Mac and Linux. Files can be accessed, edited and shared securely from browsers and Android, iOS, Blackberry and Windows Phone devices as well.

Be more productive, without sacrificing security

Sharing takes just a click and your collaborator's email address. With access permissions, password protection and expiry dates, you're in control, even after sharing.

Encrypted link Devices

Monitor your team and ensure data security

Use the admin portal to see crucial stats like your employees logged in outside of Europe. Regulate access to Tresorit based on device used, location and more.


Why did our customers switch from US cloud services?

EU data centers

Proven AES256 end-to-end encryption

2-Step Verification & remote device wipe

Admin controls & data access policies

“Tresorit provides the means for our customers to securely access cloud data from their Blackphones, which is imperative to the user experience”

Daniels FordDaniels Ford, D.Sc.,
Chief Security Officer

“Transitioning to Tresorit after one of the partners' Dropbox accounts was compromised couldn't have been simpler for us. Their customer service is some of the best I've ever experienced.”

Robert FrodshamRobert Frodsham, Associate

We tried encrypted email. Clients were frustrated and often sent sensitive documents in plain email. Sharing with Tresorit is easy, and our clients appreciate that we handle their documents securely. It sets us apart from our competitors

Guy ApplebeeGuy Applebee, Partner

Ready to start working securely?

No risk. Cancel anytime.

Learn more about Safe Harbor