2026 Date TBA | Barcelona, Spain

Mozilla Festival

The premier gathering for people working to build a better digital world.

2000+

people redefining tech and culture

200+

experiences designed to disrupt

3 days

future-thinking and world-building

1

global community

Thank you for an incredible Mozilla Festival 2025

For 15 years, Mozilla Festival has been the home for big ideas, bold conversations, and the movement for a better internet.

The world’s most curious and creative minds gather for three days of workshops, debates, and hands-on collaboration to reimagine the role of technology in our lives.

This is your space to think differently, act boldly, and unlearn the internet as you know it.

Frances Haugen speaks on stage at Mozilla Festival, gesturing while presenting a slide with major news headlines about social media’s impact.

Mozilla Festival 2025 Highlights

Main Stage Plenaries

Dr. Ruha Benjamin

Ruha Benjamin redefines unlearning as a radical act of possibility, inviting us to break free from digital biases and imagine something better.

Watch Ruha's plenary

Jason Silva

Jason Silva invites us to step outside the algorithm and unmap the self, reimagining unlearning as liberation and wonder as a way forward.

Watch Jason's plenary

Chelsea Manning

Chelsea Manning on the courage to unlearn, boldly challenging the myths of power and reimagining the internet as a more open and human place for all.

Watch Chelsea's plenary

Our 2025 Sponsors

Ethereum Foundation
Luminate
Siegel Family Endowment
Omidyar Network

Our Program Partners

Logos of SMEX, Decidim, MEEDAN, Slickcity Studios, Xnet, Pluitzer Center, DDS, EFF, Open Television, Flickr.org, GiZ, Fair Forward

Unforgettable Highlights