about NURAXI

We’re building the "Mistral" of Health

Pioneers of national-scale health AI. Now building the world model of human health.
Our team has deployed health AI at a scale most companies only talk about—real production systems, real patients, real clinical workflows. Not pilots. Not proofs of concept.

What we learned changed everything: the bottleneck isn't algorithms. It's data access. The best health data in the world is locked inside institutions that can't share it—and for good reason. And the models that matter aren't chatbots summarizing notes—they're systems that forecast what happens next in the body.

So we built something new. A federated architecture where data never moves. Where hospitals, governments, and researchers can contribute to a global model without sacrificing sovereignty or privacy.
We started in Sardinia, one of the world's Blue Zones, where people have lived past 100 for generations. The SABA study is the super ager foundation of our model, leveraging 25+ years of super-ager science. Not just data about disease, but data about what's biologically possible.

We're building Nuraxi as the infrastructure layer for proactive health, designed for the institutions that need intelligence at scale: governments designing national health policy, health systems predicting demand, researchers discovering new biomarkers.
Stefano Benedikter
Founder & CEO
Founding Leadership Team
Stefano Benedikter
Chief Executive Officer
Former Merrill Lynch banker turned serial entrepreneur. Seven successful exits across 20 countries. Stanford GSB. Started Nuraxi to bring longevity science to the world.
Riddhiman Das
Chief Technology Officer
Deep tech inventor with 100+ patents in applied AI and biometrics. Built the world's first mobile biometrics system, deployed to 2 billion people.
Jacopo Dalmasso
Chief Operating Officer
Product & AI leader with a track record building 0→1 at BlackRock, Point72, and venture-backed startups. Drives AI strategy and operations.
Zeljko Kraljevic
Head of AI
Associate Professor at UCL, Research Fellow at KCL. Deployed AI across major NHS trusts. Studies on 50+ million patients. The architect behind NHS Foresight.
Global Footprint
Headquarters in Palo Alto. Research in London and Sardinia. Deployments across the Middle East and Africa.
Palo Alto
Nuraxi HQ
228 Hamilton Avenue
Palo Alto, CA 94301
USA
London
AI Research
86-90 Paul Street – London EC2A 4NE United Kingdom
Sardinia
Data Research
Viale la Plaia 15
Cagliari, CA 09123
Italy
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