Conferences in Greece
There are 20 conferences in Greece with a public sponsor or exhibitor list or published sponsorship prices. The biggest is Posidonia 2026, with 240 companies listed.
Greece
Countries
Cities
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.
20 events
| # | Conference | Companies | New | Returning | Packages from |
|---|---|---|---|---|---|
1. Posidonia Jun 5–9, 2026 · Athens, Greece | 240companies | ||||
2. Freskon Apr 15–17, 2027 · Thessaloniki, Greece | 61companies | ||||
3. Logistics Expo Thessaloniki Oct 16–18, 2026 · Thessaloniki, Greece | 58companies | ||||
4. Kosmima Expo Oct 17–19, 2026 · Greece | 56companies | ||||
5. Architect Show Dec 5–6, 2026 · Athens, Greece | 54companies | ||||
6. XENIA Nov 21–23, 2026 · Athens, Greece | 50companies | ||||
7. Open Conf Nov 20–21, 2026 · Athens, Greece | 47companies | ||||
8. Artoza Feb 26–Mar 1, 2027 · Athens, Greece | 25companies | ||||
9. International Conference on Unmanned Aircraft Systems – ICUAS Jun 15–18, 2026 · Corfu, Greece | 16companies | ||||
10. PyCon Greece Oct 12–13, 2026 · Athens, Greece | 16companies | ||||
11. NextGen Payments & RegTech Forum Oct 14, 2026 · Athens, Greece | 12companies | ||||
12. HXG Expo Jun 18–20, 2027 · Athens, Greece | 11companies | ||||
13. Kastoria International Fur Fair Apr 15–17, 2027 · Kastoria, Greece | 10companies | ||||
14. 23ος Χάρτης των Γεύσεων Nov 28–30, 2026 · Thessaloniki, Greece | 9companies | ||||
15. Agrotica Jan 27–30, 2028 · Thessaloniki, Greece | 6companies | ||||
16. Athens International Jewellery Show Feb 26–Mar 1, 2027 · Athens, Greece | 6companies | ||||
17. Athens International Tourism & Culture Expo Dec 11–13, 2026 · Athens, Greece | 6companies | ||||
18. Forward Green Expo Mar 26–28, 2026 · Thessaloniki, Greece | 6companies | ||||
19. Zootechnia Expo Jan 28–31, 2027 · Thessaloniki, Greece | 6companies | ||||
20. Philoxenia Expo Nov 13–15, 2026 · Greece | 5companies |
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 20 conferences in Greece.
More conferences
By year
Cities in Greece
Trade shows
Questions
What are the biggest conferences in Greece?
By companies listed at their current edition: Posidonia (240), Freskon (61), Logistics Expo Thessaloniki (58), Kosmima Expo (56), Architect Show (54).
Which conferences in Greece are coming up next?
Philoxenia Expo (Nov 13–15, 2026); Open Conf (Nov 20–21, 2026, Athens); XENIA (Nov 21–23, 2026, Athens); 23ος Χάρτης των Γεύσεων (Nov 28–30, 2026, Thessaloniki).