Tuesday, September 15, 2026
9:00 AM – 6:00 PM CEST
Big Data & AI Paris 2026
About this event
France's largest data and AI trade show returns to Porte de Versailles for two days, with roughly 15,000 attendees, 200 exhibitors, 300 speakers and around 350 conference sessions and workshops.
Big Data & AI Paris is the anchor event of the French data and artificial intelligence calendar, staged across two days at the Paris Expo Porte de Versailles exhibition centre.
The organiser projects roughly 15,000 participants, more than 200 exhibitors and sponsors, around 300 speakers and approximately 350 conference sessions and workshops. Programming spans enterprise AI deployment, data platforms and infrastructure, generative AI in production, and governance and regulation.
The 2026 edition is positioned toward a more qualified enterprise decision-maker audience rather than broad open access. A business matchmaking platform is included with both pass tiers, so attendees can book meetings with exhibitors and other participants ahead of the show.
Exact hall allocation and daily opening hours were not yet published at the time of listing. Confirm both on the official site before travelling.
Organized by
Trade show organiser behind Big Data & AI Paris, France's largest data and artificial intelligence exhibition, staged at the Paris Expo Porte de Versailles.