Introducing Tresorit Engage: Secure data rooms for long-term client collaboration

What do a lawyer, an IT consultant, a financial advisor, or a healthcare professional have in common? 
They all work in high-trust, regulated service industries - juggling sensitive information, tight project deadlines, and demanding clients. Whether it’s exchanging financial reports, managing litigation, running security audits, or coordinating treatment plans, they share one thing: the need to collaborate on confidential projects with people outside their organization. Every single day. 

Enter Tresorit Engage – the secure data rooms designed for expert services to build trust, not just store & share files 

Expert service providers don’t just complete projects – they build relationships. That’s why we've redesigned the traditional data room – from a tool for one-time transactions into a dynamic, secure collaboration hub for long-term client engagement.  

Built on our zero-knowledge end-to-end encrypted SecureCloud platform, Tresorit Engage provides secure, customizable workspaces – designed for repeatable project workflows and lasting relationships. With unlimited data rooms and transparent, cost-effective pricing, it’s made for ongoing collaboration with your prospects, clients, and partners. Engage combines: 

• Confidential client collaboration in a fully encrypted, trusted space 
• Smooth project delivery and business workflows, from onboarding to sign-off 
• Branded, client-facing portals that reflect professionalism and reinforce client trust 

“At the end of the day, Engage helps you do what you do best – serve your clients, protect their data, and grow relationships that last.” Böbe Hartung-Marjai, Senior Product Manager at Tresorit   

Ready to level up your external collaboration with Engage? Our new on demand webinar is now live — hear directly from our product team as they walk through the key benefits of Engage and how it can help streamline your workflows.

Watch on YouTube or listen on Spotify.

Why we built Engage 

After more than a decade helping businesses protect critical data, we’ve learned something important: Managing sensitive information across projects, partners, and clients has never been more complex – or more critical. Finance, legal, IT, and healthcare professionals today are expected to deliver a smooth, digital-first experience – without ever compromising security or compliance. 

“Our customers told us they were juggling dozens of tools, client folders, and scattered file versions – all while trying to meet strict compliance rules.” Julia Malinska, UX Researcher at Tresorit. 

So, we've designed Tresorit Engage to work the way professional services need it to – with project separation, confidentiality, and agility built in from the start. 

“We wanted to solve real-world challenges: messy folders, unclear ownership, risky email attachments and conflicting file versions. Engage replaces that chaos with structure and transparency.” Stefan Blaschke, Senior Product Marketing Manager at Tresorit 

Engage brings everything together in one encrypted space – client collaboration, project management, and sensitive file exchanges – topped off with a touch of your brand for a professional client experience.  

“It felt like designing a high-security building where people actually want to spend time. Engage had to be resilient on the inside, beautiful on the outside, and effortless to move through. It doesn’t just keep collaboration confidential – it makes working together feel easy and personal.” Balazs Szücs, Engage Team Lead at Tresorit 

Features you’ll love 

• One-click secure data rooms for every client or project 

Organize your projects, tasks, and files in one clean, encrypted space. Choose from a variety of industry templates to create a project-ready environment. Customize data rooms to match your workflows or clone your own rooms to replicate best practices across projects. 

• Integrated task manager that keeps everyone aligned 

Keep projects on track from first contact to final delivery – with a clear dashboard, task assignments, deadlines, and real-time activity updates. Collect signatures or files in bulk efficiently – without switching tools or chasing down documents. 

• Encrypted content management for secure data access 

Create a single source of truth: Upload and organize project documents in one end-to-end encrypted space. Structure folders for easy access, edit files and manage versions confidently.  

• Data separation for zero compliance risks 

Engage is a compliance-ready solution, keeping internal and external data flows fully separated. So your sensitive business data always stays where it belongs. 

• Professional, branded experience at every touchpoint 

Personalize your space with logos, highlight messaging with a banner, and apply your brand colors across buttons and interface elements for a polished look and feel. Create a client experience that reflects professionalism and builds trust at every step. 

Ready to Engage? 

The project is starting. Your team is waiting. Your client is watching. Are you ready to hit the ground running? Enter Engage where you’ve already got the room, the structure, and the security in place – and see what smooth collaboration really feels like.   

And here’s our promise: You can cancel the entire Engage bundle anytime until January 5, 2026 – and receive a full refund for the remaining subscription period. Learn more about Tresorit Engage – and try it risk-free today. 

Ready to level up your external collaboration with Engage? Our new on demand webinar is now live — hear directly from our product team as they walk through the key benefits of Engage and how it can help streamline your workflows.