AI conferences in Europe
There are 30 AI conferences in Europe with a public sponsor or exhibitor list or published sponsorship prices. The biggest is AI Summit London 2026, with 131 companies listed.
AI
Europe
Countries
When
Timing
Size
Companies listed
Prices
Sponsorship packages
Type
Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.
30 events
| # | Conference | Companies | New | Returning | Packages from |
|---|---|---|---|---|---|
1. AI Summit London Jun 10–11, 2026 · London, United Kingdom | 131companies | ||||
2. Zurich AI Festival Sep 28–Oct 3, 2026 · Zurich, Switzerland | 36companies | ||||
3. Salon de la Data et de l'IA Sep 22, 2026 · Nantes, France | 29companies | ||||
4. DSC Europe Nov 23–27, 2026 · Belgrade, Serbia | 27companies | ||||
5. AI & Big Data Expo Europe Oct 19–20, 2026 · Amsterdam, Netherlands | 21companies | ||||
6. European Big Data Value Forum Sep 30–Oct 1, 2026 · Galway, Ireland | 19companies | ||||
7. J On The Beach Oct 29–30, 2026 · Málaga, Spain | 18companies | fromEUR 1,000 | |||
8. data2day Oct 7–8, 2026 · Cologne, Germany | 18companies | ||||
9. Big Data LDN Sep 22–23, 2027 · London, United Kingdom | 15companies | +12new | 23%returning | ||
10. E2B Hackathon: Agents and AI tools Mar 22, 2025 · Prague, Czech Republic | 14companies | ||||
11. dotAI Oct 21, 2027 · Paris, France | 11companies | ||||
12. AI Horizons Sep 23–24, 2026 · Prague, Czech Republic | 10companies | ||||
13. Cloud & AI Infrastructure Paris Nov 18–19, 2026 · Paris, France | 10companies | ||||
14. Exponential Summit Feb 9, 2027 · Prague, Czech Republic | 10companies | ||||
15. Data Saturday Oslo Aug 29, 2026 · Oslo, Norway | 9companies | ||||
16. DIKITALE Jun 16–17, 2027 · Dusseldorf, Germany | 9companies | ||||
17. AI Congress Oct 20–22, 2026 · Barcelona, Spain | 8companies | ||||
18. RAISE Summit Jul 8–9, 2025 · Paris, France | 8companies | ||||
19. World Summit AI Oct 6–7, 2027 · Amsterdam, Netherlands | 8companies | +8new | |||
20. AI Week May 25–26, 2027 · Milano, Italy | 7companies | ||||
21. International Conference on Advances in Artificial Intelligence (ICAAI) Sep 21–24, 2026 · London, United Kingdom | 7companies | ||||
22. AI World Congress Nov 25–26, 2026 · London, United Kingdom | 6companies | fromGBP 2,850 | |||
23. GenAI Summit Paris Apr 10, 2026 · Paris, France | 6companies | ||||
24. Leaders Dialog Data & AI Sep 15–16, 2026 · Zurich, Switzerland | 5companies | ||||
25. PyData London Jun 5–7, 2026 · London, United Kingdom | 5companies | ||||
26. DataGrillen May 13–14, 2027 · Lingen, Germany | 3companies | fromEUR 1,500 | |||
27. Data Day Edinburgh Oct 23, 2026 · Edinburgh, United Kingdom | 1company | from$500 (currency not stated) | |||
28. International Conference on Artificial Intelligence and Intelligent Systems (ICAIIS) Aug 15–17, 2027 · Prague, Czech Republic | fromEUR 2,000 | ||||
29. International Conference on Machine Vision and Machine Learning (MVML) Aug 15–17, 2027 · Prague, Czech Republic | fromEUR 2,000 | ||||
30. IVI Summit Jun 11–13, 2025 · Maynooth, Ireland | fromEUR 500 |
Companies: sponsors and exhibitors on each event’s current edition, read from its own directory, sponsor page or prospectus. New: not listed at the previous edition. Returning: share of the previous edition’s companies listed again.
Key facts
Across the 30 AI conferences in Europe.
More AI conferences
Questions
What are the biggest AI conferences in Europe?
By companies listed at their current edition: AI Summit London (131), Zurich AI Festival (36), Salon de la Data et de l'IA (29), DSC Europe (27), AI & Big Data Expo Europe (21).
Which AI conferences in Europe are coming up next?
Cloud & AI Infrastructure Paris (Nov 18–19, 2026, Paris); DSC Europe (Nov 23–27, 2026, Belgrade); AI World Congress (Nov 25–26, 2026, London); Exponential Summit (Feb 9, 2027, Prague).