GenomIntelligence™
Keeps the child's whole raw genome in under one percent of the space, and gives every bit of it back. A genome read once can answer every later question.
Seeing autism with science.
An end-to-end autism solution built on multi-omics and organoids.
Everyone is unique.
We see the world differently. The world sees us differently.
We sense the world differently. The world feels differently about us.
We yearn to know how to connect.
Love carries us. Empathy makes us keep going. But science will free us.
One day, we want to be seen, found and named — as unknown stars in the galaxy have been.
What we do
Autism is diagnosed by behaviour. We diagnose it by mechanism.
StageCare todaySaJa Bio — mechanism
01 DiagnosisCare todayObserved behaviour — the phenotype.SaJa BioThe genotype — the molecular subtype beneath it.
02 ScreeningCare todayChecklists. A gene panel only for dysmorphic features or intellectual disability.SaJa BioAn AI model ranks the mechanisms to test, for every child.
03 AnalysisCare todayOne layer at a time, if any.SaJa BioFive omics layers from one whole genome.
04 TreatmentCare todayBehaviour therapy and psychiatry. Two approved medicines, both for irritability.SaJa BioChosen by subtype, tested in the child's own organoids first.
Our approach
Where prediction becomes proof.
Data
Five omics layers — WGS, transcriptome, epigenome, biomarkers, microbiome
Prediction
GenomIntelligence and the SJ Bio foundation model, on a biomedical knowledge graph
Validation
Patient-derived organoids — the step where most approaches stop short
Application
Our products — Digital Avatar, Screening tools and PGxomics™
Community
Open architecture — open models and open datasets
Product / Services
Four products, from diagnosis to treatment.
01 Diagnosis — cheap, then meaningful
SJ Bio Foundation Model™
A model built on a biomedical knowledge graph that analyses and screens across the child's biology, and is corrected when a laboratory result disagrees.
02 Treatment — chosen by mechanism, or designed
PGxomics™
Tests a medicine in the child's own organoids before the child takes it — matched to the mechanism, dosed for this child, checked for toxicity first.
Personalised medicine
One child, one design — for the child no existing medicine fits, made in the laboratory that grew the child's organoids.
Blog
Notes from SaJa Bio.
Read the blog27 Sep 2026
Baby KJ, and the million-dollar problem
That is the definition of a platform. It means the second patient shouldn't cost what the first one did.
Read the post27 Sep 2026
The five P's, and what AI actually contributes
Leroy Hood proposed P4 Medicine — Predictive, Preventive, Personalized, Participatory — more than a decade ago. A fifth P, Precision, has since been added, because the molecular resolution it demands is now routinely achievable.
Read the post27 Sep 2026
A brother, and a bill nobody could pay
have no approved treatment at all.
Read the postContact us