Welcome to the

47th International Conference on
Application and Theory of Petri Nets and Concurrency

22–26 June 2026

Hamburg, Germany

Welcome to the Petri Nets 2026

On the occasion of the 100th birthday of Carl Adam Petri, the Petri Net Conference 2026 will take place in Hamburg, at the university where Petri held an honorary professorship. Therefore, contributions that include a historical perspective are particularly welcome.

We seek papers presenting original research on the application or theory of Petri nets, as well as contributions addressing concurrent systems more broadly, or applications of concurrency to system design.

Night view of Hamburg's skyline with the illuminated Elbphilharmonie reflecting on the Elbe River.

Topics specific to Petri Nets