Festival Community & NetworkingGenerative AIAI in Business
From 16 to 23 September 2026, Barcelona turns into an open AI campus: AI Week bundles a 48-hour hackathon, the AI Summit at the World Trade Center and, according to the organiser, over 50 partner-hosted side events — from technical workshops and demo nights to investor breakfasts, community meetups and parties. The organiser states that side events are open to everyone and need no summit pass.
Source: Offizielle AI-Week-Seite · AI Week Barcelona — Community-Kalender
Last verified:
Registration details are available on the official website.
Zurich, Switzerland
A festival built as a movement: the Swiss {ai} Weeks bundle hackathons and AI events nationwide from 1 September to 4 October 2026.
Basel, Switzerland · FHNW Campus Dreispitz
A hackathon rather than a classic conference: Hack am Rhein has teams from four disciplines build together in Basel from 1–4 October 2026.
Dublin, Ireland
As a community-led festival week, Dublin AI Week gathers AI product builders and founders around the International AI Summit.
Barcelona, Spain · Hotel Catalonia Eixample 1864
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Barcelona, Spain · Auditori L'illa
Conference on AI and business: the AI Congress Barcelona enters its twelfth round from 20 to 22 October 2026 — registration is already open.
Barcelona, Spain · InterContinental Barcelona
An engineering conference on scaling AI securely: swampUP Europe 2026 with keynotes, breakouts, workshops and an expo hall.
Valencia, Spain · Bebidas de Ucrania
AI meetup in Valencia: “Monday Language Exchange & Artificial Intelligence Talks” on October 12, 2026.
Valencia, Spain · Base 2
AI meetup in Valencia: “Go-To-Market Teardown September — AI Tinkerers Valencia” on October 14, 2026.
Madrid, Spain
A community conference on governance, design, security and architecture of agentic systems.