WHO WE ARE

Serving with purpose,
caring with science.

We are a movement, not just a start-up — founded by 51 pathologists who know what's at stake behind every slide: a patient, a family, a future. We develop AI assays to help you review biomarker scores and explore the risk and treatment questions that matter to your patients.

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 a precise answer. We couldn't accept the status quo when we knew, deep inside, that we could change it.

Our mission is to broaden access to personalized cancer care. DiaKwant® brings automated biomarker quantification into the laboratory handling the case, where the pathologist reviews the result.

That is why we built DiaDeep — not just another AI company, but a team of fighters who believe patients deserve better, both now and in the long run.

“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.”Sanae Salhi · CEO & Co-Founder

WHAT WE BELIEVE

Three foundations.
One commitment.

Across every model, study and partnership, three principles keep us accountable.

01

Built with expert pathologists and oncologists

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

02

Clinically relevant, not just technically impressive

We don't just optimize for performance, we optimize for decisions — the questions clinicians actually face: prognosis, treatment response and biomarker scoring.

03

Validated on real-world, multi-center cohorts

Our algorithms are evaluated on large, multi-institutional cohorts, to check reproducibility across labs, scanners and patient populations.

Behind every claim is evidence that matters.

EVIDENCE, NOT PROMISES

Numbers that matter.

See who was included, how performance was assessed and where the findings apply.

25,000+slides analyzed with DiaKwant®
CE‑IVDRDiaKwant® marked in Europe
3,000+patient cases in melanoma prognosis research

HOW WE BRING CLARITY TO CANCER DECISIONS

Clinical reality comes first.

Bringing clarity, trust and insight takes more than a model. It requires a way of working that keeps clinicians at the center.

We begin by listening to pathologists, clinicians and care teams. Our solutions reflect clinical practice because they are designed with practitioners.

Review the evaluation methods and results to judge their relevance to your cases.

Use automated quantification within your supported workflow while retaining responsibility for interpretation and reporting.

THE PEOPLE BEHIND DIADEEP

Science moves forward when the right minds come together.

Pathologists, clinicians, scientists and engineers working together on meaningful clinical solutions.

Sanae Salhi
Sanae SalhiCo-Founder & Chief Executive Officer
Dr. Jérôme Chetritt
Dr. Jérôme ChetrittCo-Founder & Pathologist, Breast Pathology
Pr. Céline Bossard
Pr. Céline BossardCo-Founder & Pathologist, GI Pathology
Dr. Yahia Salhi
Dr. Yahia SalhiCo-Founder & Chief Scientific Officer
My-Tien Pham
My-Tien PhamChief Operations Officer
Julian Paul
Julian PaulChief Technology Officer
Céline Marsura
Céline MarsuraHead of Regulatory

SUPPORTED BY A STRONG ECOSYSTEM

Progress is built together.

Meet the clinical and technology partners involved in developing and delivering our AI assays.

INSTITUTIONAL
CCI Lyon Métropole Région Auvergne‑Rhône‑Alpes France 2030 Métropole Grand Lyon Novacité
TECHNOLOGY
Google for Startups NVIDIA Inception
INDUSTRY
Leica Roche PathPresenter Telemis Sectra

Behind every slide is a decision that matters.

We are building DiaDeep alongside the people who make those decisions every day.

Try it on your cases ↗︎Contact us ↗︎