Mozilla Festival 2026

MozFest's three-day Barcelona gathering on open source, trustworthy AI, privacy and community-owned technology, held during the city's Open Tech Week.

Date and time

1. Day 128Wed · Oct
2. Day 229Thu · Oct
3. Day 330Fri · Oct

Session times are set by the organiser. See the official schedule for daily timings.

Venue

Recinte Fabra i CoatsBarcelona, Spain

Host

Mozilla Foundation