Probabl

Probabl emerged from the recognition that enterprises needed a more reliable, explainable, and reproducible way to apply machine learning to tabular data. The founders and stewards of scikit-learn had already established an open-source foundation trusted by data scientists worldwide, but bringing that discipline into production environments required dedicated software, services, and governance. In 2023, Inria and Probabl joined forces to transform the scientific foundation of scikit-learn into a new generation of open and sovereign data-science infrastructure.

Today, Probabl operates as the official and exclusive steward of scikit-learn and builds Skore, a statistical harness for AI agents that builds, validates, evaluates, and tracks predictive models. The company also stewards related open-source projects, contributes to the open TabICL tabular foundation model, and provides training, certification, and enterprise solutions. Its goal is to turn artisanal data-science work into industrial-grade infrastructure while preserving human judgment, methodological rigor, model provenance, and freedom from technology lock-in.