About

Keep your mind yours.

Tresor began with a simple discomfort: the moment an AI assistant can inspect your reasoning process, freedom of thought starts to erode. We are building the opposite.

The story behind Tresor.

It started somewhere ordinary: a co-working space at night. Two laptops open. One of us typed a half-formed idea into an AI assistant, just to sharpen it, then stopped mid-sentence.

That draft was not “content.” It was the inside of a mind: hunches, doubts, and the messy path to a better thought.

We realized how much private reasoning people had begun to share with AI assistants. If those tools can see inside the process, they can map preferences, learn blind spots, and quietly shape the next thought.

When thinking feels observed, people think smaller. That was the line we were not willing to cross.

Freedom of thought should not end at the edge of a textbox.

Tresor exists to give professionals and teams a workspace where powerful AI does not require surrendering drafts, knowledge, or internal judgment. Built in Luxembourg under EU law, it combines cloud convenience with a control posture that can actually be reviewed.

What we are building toward.

Tresor is not a protest against AI. It is an argument for AI that preserves privacy, proof, and operational simplicity at the same time.

Vision

AI that serves people and institutions without taking their data.

The point is not to make AI weaker. The point is to make it useful without turning every prompt, file, and draft into upstream visibility.

Mission

A confidential workspace that is private, verifiable, and simple to run.

Tresor combines secure enclaves, customer-held keys, and reviewable controls with a product teams can actually adopt without running their own AI platform.

Operating posture

European legal footing with proof that survives procurement and security review.

Built in Luxembourg under EU law, Tresor is designed for organizations that need privacy commitments backed by runtime controls and evidence, not just policy copy.

Founding team

Different backgrounds, one shared conviction: powerful AI should become safer, simpler, and more accountable to the people using it.

Bob Krier portrait

CEO

Bob Krier

Bob drives Tresor’s business and partnerships. He’s spent his career helping ventures grow across Europe, blending strategic clarity with the pragmatism it takes to make things real.

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Dylan Thompson portrait

CTO/CPO

Dylan Thompson

Dylan leads engineering and product. Before Tresor, he built AI systems and created movies all over the world, combining technical expertise with creative vision to deliver impactful experiences.

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