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Contact Tresorit

Please choose a category below so we can connect you with the right team.
We’re here to help — securely and efficiently.
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Sales

Contact our experts about secure collaboration using the form below ⬇️

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Support

Find help in our Knowledge Base or submit a support request

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Security

Report vulnerabilities to security (at) tresorit.com. Find our PGP key here
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Press

Visit our press page for our latest news or contact us via press (at) tresorit.com

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Abuse

Report offensive or inappropriate content by contacting our abuse handling team.

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Authority Requests

Submit official inquiries via authority‑requests (at) tresorit.com

Speak with our sales team

Tell us a bit about your needs, and our experts will help you find the right Tresorit solution.
Or prefer to explore on your own? Watch a product demo

Contact Sales

We typically respond within 1 business day.

Tell us how can we help you?

Our offices

🇨🇭 Switzerland (HQ)
Tresorit AG: Pfingstweidstrasse 60b | CH-8005 Zurich | RegNr: CH-300.3.017.920-5 U-ID: CHE-349.825.210
President of the Board of Directors: Tecla Solari

🇭🇺 Hungary
Soroksári út 30-34 | 1095 Budapest

🇩🇪 Germany
Josephspitalstraße 15 | 80331 München

 

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FAQ about contacting Tresorit

Our team typically replies within 1 business day. More complex requests may take additional time, but we’ll keep you updated.

Please use the Sales contact form above on this page. Our experts will provide tailored guidance for your needs.

Visit our Knowledge Base for troubleshooting articles or submit a support request directly to our team.

Please report any security issues to our Security Team at security (at) tresorit.com.
To send encrypted messages, use our PGP public key.

Go to our Press page (Tresorit Newsroom) for our press kit and media resources, or contact our PR representatives via press (at) tresorit.com

You can report offensive or inappropriate content by contacting our Abuse Handling Team via the report form.

Official inquiries from law enforcement or regulatory authorities should be directed to authority‑requests (at) tresorit.com. Please ensure that all requests include the necessary legal documentation and contact details for verification.

Yes — feel free to explore our product demos, product features and customer stories on our website.

You can connect with us on LinkedIn, Instagram, Facebook, YouTube, and Reddit to stay informed about product updates, events, and security insights.