BAYESIA is a French company specializing in the development of probabilistic artificial intelligence solutions dedicated to decision support in complex and critical operational environments.

Its technologies enable the modeling of uncertainty, the exploitation of incomplete or imperfect information, and the delivery of rational, deterministic, and explainable recommendations, in support of decision-making and operational support processes. BAYESIA’s solutions are used by major industrial and institutional players in the defense and aeronautics sectors, for both civilian and military applications, covering fleets, critical systems, and sensitive infrastructures.

The company operates as a software publisher and a provider of training, consulting, and expert services, working directly with prime contractors and participating in collaborative projects involving industrial partners, government organizations, and research institutions.