Brentano’s position in the history of philosophy is often illustrated by the long list of important philosophers who have studied with him. Yet, the relations between Brentano and his students were not always without friction. In the present article, I argue that Brentano’s students were most attracted by his conception of a scientific philosophy, which promised to leave the received tradition (German Idealism) behind and to mark the beginning of a new period in the history of philosophy-a project they were happy to be part of. Brentano’s work remained in an important sense fragmentary, however, and could, thus, not provide the inner unity that would have been essential for forming a compact school or a unified philosophical movement.