 Challenge the Status Quo. Reimagine What’s Possible. The Internet needs bold ideas, fresh perspectives, and fearless changemakers. Whether you create, code, campaign, or simply question the digital future, Mozilla Festival is the best place to come together with the Mozilla community to shape the future of technology. For the first time in five years, it’s back as a global in-person event. 📍 November 7-9, 2025 | Barcelona, Catalunya, Spain Secure your Early Bird Badge starting at €120 – this pricing is only available until June 1st. Our 2025 theme is Unlearning. We are breaking free from outdated systems, questioning our own biases, and shaping a more open Internet. And the only way that will happen is if people like you are involved. Join us for three days of immersive experiences, hands-on workshops, and perspective-shifting debates.  | | Meet our headline speaker… Dr. Ruha Benjamin, award-winning author of Imagination: A Manifesto, will join Nabiha Syed, Mozilla Foundation Executive Director, for a conversation to open the 2025 Festival. |
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From the biases baked into our digital worlds to the myths that shape our laws and institutions, this conversation will explore how power operates through the stories we inherit. Whatever your background or perspective on technology, Dr. Benjamin will challenge our defaults to unlock new ways of thinking, building, and belonging. Mozilla Festival is a professional playground, and a joyful networking event. Find or expand your community among technologists, artists, activists, entrepreneurs, and thinkers from around the world. Early Bird Badges are 20% off until June 1st: - Festival Badge: €319 (Standard: €399)
- Non-Profit Badge: €239 (Standard: €299)
- Academia & Student Badge: €120 (Standard: €150)
Whether you're returning or joining for the first time, this is your chance to be part of the movement shaping the future of our digital and social systems. Make sure you’re a part of the conversation at Mozilla Festival 2025. Claim your Early Bird Badge for Mozilla Festival today before standard pricing begins on June 1st. See you in Barcelona! The Mozilla Festival Team
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