ArtExpert and Courville Communication & Marketing (CCM) conducted a comparative study in order to improve the development of the Eureka! Festival. An inventory of inspiring practices from around the world allowed the Eureka! Festival to learn of transposable practices that will serve its development in the coming years. ArtExpert interviewed a dozen festivals from around the world including the renowned World Science Festival in New York, the Edinburgh International Science Festival, the Seattle Science Festival the San Diego Festival of Science and Engineering and the Nuit de la Science in Geneva.