The show
Big, Europe's biggest business event, returns to the Accor Arena on September 23, 2025!
One day with over 400 workshops, conferences and masterclasses to understand tomorrow's challenges and technological trends. A gigantic networking area to develop your business and your network!
Our offers
Restrictions
You are not allowed to bring your own food into the Accor Arena.
You are not allowed to bring your own drinks into the Accor Arena.
Suitcases and holdalls are not allowed. Backpacks are allowed but must be checked in to the cloakroom.
“Professional” camera equipment is not allowed inside the Accor Arena.