MediaDays 2026 · “Reconnect”

About MediaDays

MediaDays is the travelling event for the media, advertising and marketing industry, created at Havas Media Network in 2023: three cities a year, one day per city, free of charge and open to the whole market. The 2026 edition, "Reconnect", takes place in Brussels on 26 November, in Marseille on 10 December and in Paris on 15 December at the Carrousel du Louvre, with MediaDays Solutions, the hall dedicated to the media technology chain, and the Paris Radio Show conference space. MediaDays is organised by Havas Media Network; MediaDays Solutions is coordinated by Éditions HF.

The organisation

MediaDays is organised by Havas Media Network. MediaDays Solutions is coordinated by Éditions HF, which hosts the Paris Radio Show conference space.

The three 2026 dates

What you will find

• Two halls and a shared foyer, in Paris. The communication, marketing, media and inspiration hall brings together sales houses, publishers, retailers and agencies. The Solutions hall brings together audio and radio, broadcast and infrastructure, video and CTV, outdoor and DOOH, data and adtech, start-ups and the creator economy. The Foyer, through which everyone enters, hosts research and measurement companies, in-car solutions and the So Media video podcast studio.
• The Paris Radio Show, the conference space hosted by MediaDays Solutions in Paris, in the Le Nôtre room, with its own stage and line-up.
• The So Media video podcast studio, the third conference space of the Paris edition, present on all three dates, and which carries the MediaDays Solutions programme in Brussels and Marseille.
• The Grand Prix de la Creator Economy, organised by Brand Zone, holds its two ceremonies at the MediaDays, in Marseille on 10 December and in Paris on 15 December.