More and more professionals across the UK are asking themselves: "Are my company's files genuinely secure in the cloud?" Given the rising concerns around data breaches, GDPR compliance, and privacy, it’s entirely understandable to feel cautious. Whether you're safeguarding financial statements, sensitive client communications, or strategic business documents, ensuring your data remains private is paramount. But here's the reassuring truth: You don't have to compromise convenience for security.
We don’t just talk about security – we make it happen. Tresorit uses AES-256 encryption (the same level trusted by governments and banks) and secure TLS for data transfer. With zero-knowledge architecture, we never have access to your passwords or encryption keys. Your login stays yours, and even our engineers can't access your data.
Tresorit is more than just a secure cloud – it’s peace of mind.
The secure cloud platform for ongoing, effortless collaboration—inside and outside your organisation.
Designed for UK businesses and teams who require strict data privacy, regulatory compliance, and a robust, reliable structure.
Key use cases:
Collaborative projects with internal teams or external partners
Managing sensitive documents: contracts, HR files, project data, or client records
Controlled access for staff, clients, or third-party providers
Secure, flexible access to documents—wherever you work
Benefits:
Granular IT access control
Secure share links with passwords, expiry dates & watermarks
Data hosting in the EU or Switzerland—guaranteed no US access
Works on all devices: desktop, mobile, and web
Your solution for structured, temporary collaboration with external parties—perfect for client projects, partner reviews, or secure handovers.
Key use cases:
Secure data rooms for external clients, advisors, or partners
Collecting submissions, proposals, or confidential documents
Review and feedback processes with transparent tracking
Compliant collaboration with government, legal, or international partners
Benefits:
No account required for external users
Custom-branded data rooms for your organisation
Automatic room deletion, expiry controls, and full audit trail
In-room comments & feedback—always traceable
Your company's data deserves unmatched security and reliability. With Tresorit, uncertainty about cloud security becomes a thing of the past. Designed specifically for businesses operating within the UK and EU regulatory environments, Tresorit ensures compliance with the highest data protection standards, including GDPR and UK Data Protection regulations. Empower your team to collaborate securely, manage confidential files seamlessly, and share sensitive data without risk. Whether you're a growing SME or an established enterprise, our secure cloud solutions adapt to your needs, ensuring your business-critical information remains safe, private, and always accessible.
Tresorit employs client-side end-to-end encryption, ensuring data remains encrypted at all times, even during transfers. Our data centres within the EU comply fully with GDPR, and Tresorit adheres strictly to UK Data Protection regulations, ensuring legal compliance for UK businesses.
No. Thanks to Tresorit's Zero Knowledge encryption technology, your data is encrypted locally on your devices. This means that only you and authorised team members have access to your data - Tresorit staff cannot see or access your files under any circumstances.
Tresorit integrates seamlessly into your existing IT infrastructure. It offers plugins and integration options with platforms such as Microsoft Outlook, Teams, and more, facilitating easy adoption and enhanced productivity without disrupting your current operations.
Absolutely. Tresorit is scalable and offers flexible plans designed specifically for SMEs as well as larger enterprises. Whether your team consists of five people or five thousand, Tresorit can scale to meet your requirements and grow alongside your business.
Tresorit's data centres are located exclusively in Europe, providing additional assurance that your business’s sensitive information remains within jurisdictions that adhere to stringent data privacy laws, further reinforcing your compliance and data sovereignty objectives.