We build the brain
modern teams run on.

Astry is a small team in Paris building the AI brain enterprises actually trust — one that runs in your cloud, inherits your permissions, and answers questions with the receipts.

Knowledge is the work. Most of it never gets used.

Every team sits on years of decisions, contradictions and context. It lives across Slack, Drive, SharePoint and meeting notes, and almost none of it is present at the moment a decision gets made.

Off-the-shelf assistants take one of two bad paths. They ignore that knowledge, or they read all of it without respecting who is allowed to see what.

Astry is the alternative. It compiles your data into a structured wiki, runs inside your own cloud, and only ever sees what the asker may see — enforced in the file system before the model runs, not by a prompt.

How the Trust Layer works

Built by three founders in Paris.

Small team, direct line. The people who answer your emails are the people who build the product.

Mathis Cohen-Solal

Co-founder · Head of Sales

Sales, partnerships, and the customers in the room.

Martin Bonan

Founder · Engineering

Architecture, the Trust Layer, and the parts you do not see.

Téo Dagher

Founder · Operations

Delivery, deployments, and clients reaching value in days, not quarters.

Four commitments.

They shape the product, and the way we run the company.

Direct.

We say what we mean and ship what we said. One idea per sentence, in the product and in the room.

Owned, not rented.

Your data stays in your cloud. Your permissions stay with your IdP. We hold no credentials to your environment.

Real ROI, weekly.

We measure on questions answered, decisions retrieved and hours saved — reviewed every week, not every quarter.

Confidentiality is a feature.

A per-request projection of only cleared files, AES-256 encryption at rest, and an append-only audit of every request. Trust is the architecture, not a clause.

Paris-based. Worldwide deployments.

Built in Paris · France. Deployed in your cloud, wherever your teams are. Come talk to the people building it.

Talk to us See the product

We build the brain modern teams run on.