Conferences in Greece 2026

There are 13 conferences in Greece with a 2026 edition and a public sponsor or exhibitor list or published sponsorship prices. The biggest is Posidonia 2026, with 240 companies listed.

All events 13 Trade shows 6

575 sponsor and exhibitor listings at these events

Industry

Hospitality4 Developer2 Fintech1 Energy1 Logistics1 Design1

Greece

2026

Timing

Upcoming6 Next 90 days6

Year

Any year 202613 20276 20281

Size

Companies listed

50+ companies5 200+ companies1

Prices

Sponsorship packages

Type

All events13 Trade shows6

Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.

Clear all

13 events

Most companies listed

Most companies listed Soonest first Most new companies Most companies returning Cheapest package Biggest top package

#	Conference	Industry	Companies
1	1. Posidonia Jun 5–9, 2026 · Athens, Greece		240companies
2	2. Logistics Expo Thessaloniki Oct 16–18, 2026 · Thessaloniki, Greece	Logistics	58companies
3	3. Kosmima Expo Oct 17–19, 2026 · Greece		56companies
4	4. Architect Show Dec 5–6, 2026 · Athens, Greece	Design	54companies
5	5. XENIA Nov 21–23, 2026 · Athens, Greece	Hospitality	50companies
6	6. Open Conf Nov 20–21, 2026 · Athens, Greece	Developer	47companies
7	7. International Conference on Unmanned Aircraft Systems – ICUAS Jun 15–18, 2026 · Corfu, Greece		16companies
8	8. PyCon Greece Oct 12–13, 2026 · Athens, Greece	Developer	16companies
9	9. NextGen Payments & RegTech Forum Oct 14, 2026 · Athens, Greece	Fintech	12companies
10	10. 23ος Χάρτης των Γεύσεων Nov 28–30, 2026 · Thessaloniki, Greece	Hospitality	9companies
11	11. Athens International Tourism & Culture Expo Dec 11–13, 2026 · Athens, Greece	Hospitality	6companies
12	12. Forward Green Expo Mar 26–28, 2026 · Thessaloniki, Greece	Energy	6companies
13	13. Philoxenia Expo Nov 13–15, 2026 · Greece	Hospitality	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 13 conferences in Greece 2026.

Events136 upcoming

Listings575sponsors and exhibitors on their current editions

Trade shows6100+ exhibitors or an expo floor

Biggest240Posidonia

Questions

What are the biggest conferences in Greece with a 2026 edition?

By companies listed at their current edition: Posidonia (240), Logistics Expo Thessaloniki (58), Kosmima Expo (56), Architect Show (54), XENIA (50).

Which conferences in Greece with a 2026 edition 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).