EXA11
— Run private operations —
Clinical Trials & Personalised Medicine
Combine trial results across hospitals worldwide — without a single patient record crossing a border.
The problem to solve
Clinical trial collaboration is throttled by data sovereignty. A child's rare-condition treatment may exist in registries spread across São Paulo, Tokyo, and London — but each country's data-protection regime keeps records inside the originating jurisdiction. The choice today is forfeit privacy (transfer records cross-border) or forfeit the match (work with whatever data is local). Children die in the gap.
The solution it enables
Polymonial lets each hospital seal its records under local data-protection rules. Global treatment-matching engines run against the seals, returning matches as proofs. The original records never leave their country. The patient gets the personalised treatment; every jurisdiction's data-residency rule is preserved by maths, not policy.
What it looks like
A 7-year-old girl in São Paulo has a rare genetic condition. Her oncologist needs to find matching treatment protocols across 30 hospitals in 12 countries — but her genome can't leave Brazil. Her genomic profile is sealed and matched against treatment databases worldwide without a single byte crossing any border. The best personalised therapy is identified. Her medical record stays sealed — designed to remain private against any classical, quantum, or AI adversary. The hospital in Tokyo that matched her profile sees only the relevant biomarkers — not her name, not her address, not her full genome.
“50 GB of patient data across 12 countries becomes 36 MB of proofs. Not one byte of patient data crosses a border.”