Tresorit logo

Secure cloud collaboration, made easy

Tresorit is the ultra-secure place in the cloud to store, sync, and share files within your organization and with external partners.

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Tresorit is a Swiss, end-to-end encrypted, zero-knowledge content collaboration platform designed to safeguard the digital valuables of individuals and organizations with the highest classification in the cloud.

Share files securely with anyone, inside and outside your organization

Replace risky email attachments with encrypted links. Tresorit empowers you to send and receive files safely from anyone – even non Tresorit users.

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Secure File Sharing

Access your work documents from anywhere, at any time, on any device

Stay productive on the go and enjoy enterprise-level data security wherever you are. Tresorit is available across all devices and on all browsers.

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Keep your stored files safe from unauthorized access and data breaches

Get the highest standard of data security in the cloud. Tresorit's patented zero-knowledge encryption safeguards your confidential documents.

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Online Storage and Backup

Make compliance with data protection regulations simple

Ensure compliance with regulations like the ISO, CCPA, HIPAA, and more. Tresorit helps businesses avoid noncompliance fines and reputational damage.

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Customer stories

Apogee Law Group logo

When you submit a bid for a Fortune 100 company, you need to explain what data security measures you have in place. With Tresorit, we'll get a leg up on other companies that use Dropbox.

Gregory Gulliver - Partner

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One of the things that tipped the scales in Tresorit’s favour was its zero-knowledge technology, which essentially makes its tresors a bullet-proof place to store, sync and share files from anywhere, anytime.

Seth Breeden - COO

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Alpha Independent Mortgages logo

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

Guy Applebee - Partner, Alpha Independent Mortgages

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Payfit logo

In the end, it all came down to security. We wanted to make sure that even if our data is leaked by any party in the chain, it’s still safe. Tresorit’s end-to-end encryption guarantees just that.

Guillaume Gohin - Head of Information Security

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Intergroup Partners AG logo

What you want as a CEO is driving projects across countries with confidential data is to have it easy. Security and safety is something that all of us want to have but no one wants to feel. This played a very important role when we decided to switch to Tresorit.

Montserrat Corominas - CEO, Intergroup Partners AG

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Jiyan Foundation logo

Tresorit truly is as safe as it gets, but is actually really easy to use. It's also very quick and flexible. You can sync whole folders to your computer, or use it as a cloud.

Leif Hinrichsen - CFO, Jiyan Foundation

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Cardiovascular Research Institute Basel logo

Compared to other services like Dropbox, Tresorit’s solution is much safer, compared to manual encryption, it’s less hassle, and compared to other online services, it offers a much better overall package.

Dr. Tobias Zimmermann - Research fellow, The Cardiovascular Research Institute Basel

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Little Venice Partners logo

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

Robert Frodsham - Little Venice Partners

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Our Ratings



EY logo

EY logoEY Cybersecurity confirms Tresorit’s reliability and level of security

Find out more in the official report

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