Startup launches · BioStack
BioStack healthcare AI simulations
YC company BioStack builds simulation environments where healthcare AI models practice on real clinical data, as a post-training loop.
Y Combinator @ycombinator · 25 May 2026
From the post
BioStack (@getbiostack) builds simulation environments where healthcare AI models practice on real clinical data. Messy records, lab tests, notes, outcomes unfolding over months— BioStack turns that into a post-training loop: data, evals, rewards, benchmarks. They've grown from six figures to seven figures in revenue in just the last few weeks. Congrats on the launch, @sanatmishra7 & @patwa_parth! https://www.ycombinator.com/launches/QUp-biostack-platforms-realistic-healthcare-simulation-environments
Y Combinator @ycombinator on X · 25 May 2026
