Our story

One Baby began with a question every new parent asks at 3 a.m.: what is my baby trying to tell me? Between a paediatrician's waiting room and a search engine's anxious wall of text, there was nothing that actually helped in the moment. So we started building.

We began with the cry analyzer — a privacy-first neural model trained on thousands of labelled infant cries. From there the product grew naturally: parents who logged a cry also wanted to log a feed, a sleep, a temperature. They wanted those things to talk to each other. They wanted a single, calm view of how their baby was doing.

Today One Baby is a small studio building a careful product. We are paediatricians, engineers, and parents — all of whom have spent more than one long night searching for an answer that did not yet exist. We hope, in some small way, to make those nights gentler.

What we believe

We believe baby tech should be calm by default, private by design, and useful at 3 a.m. We believe data should belong to the family, not the platform. We believe paediatricians are part of the product, not an audience to disrupt. We believe one quiet answer in the right moment is worth a hundred dashboards on a good day.