Probabl

Probabl is a French AI company and Inria spin-off that serves as the exclusive commercial operator of scikit-learn, the world's most widely used machine learning library with over 200 million monthly downloads. Founded to industrialize trustworthy AI practice, Probabl builds Skore — an open-source ML workflow platform that validates scikit-learn pipelines, detects data leakage, tracks experiments, and auto-generates model cards and governance artifacts. Skore integrates with Jupyter, VS Code, MLflow, DVC, Docker, Kubernetes, AWS, GCP, and Azure, and can be deployed as SaaS or on-premise without vendor lock-in. Probabl raised €13M (approximately $14.3M) in 2025 to build what it calls Europe's open-source AI infrastructure layer, offering enterprise-grade solutions, certifications through its Skolar learning platform, and professional services around the scikit-learn ecosystem. The company positions itself at the intersection of the agentic AI trend — where LLMs increasingly generate scikit-learn code by default — and the enterprise need for reproducibility, explainability, and governance in ML workflows.