MWC Barcelona 2027 is scheduled for March 2027, from the first to the fourth, at Fira Gran Via, the organiser's own pages state on both its homepage and its about page. The venue address is Avinguda Joan Carles I, 64, in L'Hospitalet de Llobregat, which adjoins Barcelona and which the organiser itself writes as Barcelona.
The event is hosted by the GSMA, the industry body that owns the MWC mark, and is credited on the organiser's pages as an event of Mobile World Capital Barcelona.
Registration is not open. Every route on the organiser's site leads to a register-your-interest form, and although pass types appear in the site's own metadata keywords there is no live sale and no published price. Anyone planning attendance should treat the dates as fixed and the commercial terms as not yet set.
MWC Barcelona is the largest annual gathering of the mobile and connectivity industry and in recent years has drawn close to 100,000 attendees across operators, equipment vendors, chip designers, cloud providers and the regulators who govern them. For corporate attendees outside telecoms it has become a general technology procurement event as much as an industry show, because the operators and the hyperscalers negotiate in the same week.
Gulf operators and sovereign technology investors have had a growing presence at recent editions, and the March date places it between the Gulf winter conference season and the European spring calendar.
