Serving with purpose, caring with science

We are a movement, not just a start-up, founded with 41 pathologists who know what’s at stake behind every slide: a patient, a family, a future.

Our goal

Guiding clinicians and pathologists with insights to support treatment decisions for patients and ultimately improve outcomes for patients worldwide with reliable AI solutions

Built with expert pathologists & oncologists

Our models are trained on expert annotations contributed by practicing pathologists not crowd-sourced, not synthetic. We co-develop with the very people who use the tools.


Clinically relevant, not just technically impressive

We don’t just optimize performance, we optimize for decisions. Our models answer questions clinicians actually face, like prognosis, response prediction, and biomarker scoring.


Validated on real-world, multi-center cohorts

Our algorithms are validated on large, multi-institutional cohorts ensuring reproducibility across labs, scanners, and populations.


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Our story

Cancer is part of our lives

And we choose to fight back

We have witnessed the weight of uncertainty, the anxiety of waiting, and the power of precise answers.
We couldn't accept the status quo when you know deep inside that we can change it!

That is why we built DiaDeep, not just another AI company, but a team of fighters who believe patients deserve better and we can make a difference both now and in the long run.
As our CEO, Sanae Salhi, says:

“It’s not a sprint, it’s a marathon” and every one of us is willing to run it. Not for ourselves, but for all those fighting for their lives every day.

Those who worked side by side with us know

We aim to bring clarity, trust and insights to cancer diagnosis

Human insight, first

We start by listening to pathologists, oncologists and care teams, designing solutions that reflect the realities of clinical practice.

Validation you can trust

Our AI is rigorously tested with experts, ensuring every result is reliable and ready for real-world decisions.

Fits labs workflow

Seamless integration means our tools support your team, no disruption, just enhanced expertise and efficiency.

Always improving

We evolve with every case, learning and adapting to deliver better answers and outcomes for every patient.

It takes many to build something that matters, these are just a few of the leaders behind the mission.

Sanae Salhi
Sanae Salhi
Co-Founder & Chief Executive Officer
Jérôme Chetritt
Dr. Jérôme Chetritt
Co-Founder & Pathologist, Breast Pathology
Céline Bossard
Pr. Céline Bossard
Co-Founder & Pathologist, GI Pathology
Yahia Salhi
Dr. Yahia Salhi
Co-Founder & Chief Scientific Officer
My-Tien Pham
My-Tien Pham
Chief Operations Officer
Julian Paul
Julian Paul
Chief Technology Officer
Stéphanie Abadie
Stéphanie Abadie
Marketing & Business Director
Pascal Tessier
Pascal Tessier
Chief Customer Officer
Céline Marsura
Céline Marsura
Head of Regulatory

Your questions, answered with care

We know trust is earned. Here are answers to the questions we hear most from pathologists, oncologists, and hospital leaders so you can feel confident, informed and supported at every step.

How does AI fit my workflow?
Is patient data truly protected?
Who builds and tests your tools?
Can I tailor the platform?
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