MozFest 2019 took place from 21 to 27 October, in London, England.

Together we discovered new tech, wild ideas, and inspiring stories in over 300 interactive sessions. We shared brilliant ideas to make the internet healthier. We fueled our work with new collaborations and connections. And we celebrated the tools, art, and community we’ve built together in the past 10 years.

Bring MozFest Home!

The 2019 Festival is over, but that doesn’t mean the magic has to end! Whether you experienced MozFest as a session facilitator, partner, or participant— and even if you missed this year’s festival— you can connect and collaborate with the Festival community year round.

Here's how:

Latest Festival News

Streaming this Week: Open Leaders X

By Abigail Cabunoc Mayes on Nov. 4, 2019

Watch the Open Leaders X Launch Party!

By Abigail Cabunoc Mayes on Oct. 25, 2019

An Update on 'Reimagine Open'

By Cathleen Berger and Michelle Thorne on Sept. 27, 2019

Meet the Open Leaders X Cohort

By Mozilla Open Leaders on Sept. 3, 2019

The Essentials of Openness

By Chad Sansing on Aug. 6, 2019


MozFest 2019 unfolded at two locations in London. From Monday 21 to Friday 25 October, a vibrant program of events, workshops, and networking sessions was presented by our partner organizations at MozFest House in Central London. From Saturday 26 October to Sunday 27 October, an energizing community-led weekend of collaboration and creation took place at Ravensbourne University, on the Greenwich Peninsula .