Conferences in Tokyo

There are 24 conferences in Tokyo with a public sponsor or exhibitor list or published sponsorship prices. The biggest is DroidKaigi 2026, with 59 companies listed.

All events 24 Trade shows 7

433 sponsor and exhibitor listings at these events

Industry

Developer4 Healthcare2 Energy2 Startup2 AI1 Cybersecurity1 Marketing1 Finance1 Manufacturing1 Hospitality1 Media1 Government1

Tokyo

When

Timing

Upcoming14 Next 90 days8

Year

202618 20276

Size

Companies listed

50+ companies2

Prices

Sponsorship packages

Publishes prices3

Type

All events24 Trade shows7

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

Clear all

24 events

Most companies listed

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

#	Conference	Industry	Companies	Packages from
1	1. DroidKaigi Sep 1–3, 2026 · Tokyo, Japan	Developer	59companies
2	2. CODE BLUE Nov 11–18, 2026 · Tokyo, Japan	Cybersecurity	54companies
3	3. Japan Energy Summit & Exhibition May 1–31, 2027 · Tokyo, Japan	Energy	43companies
4	4. 33rd International Congress of Actuaries (ICA2026) Nov 8–13, 2026 · Tokyo, Japan	Finance	42companies
5	5. Conference Oct 15, 2026 · Tokyo, Japan		41companies	from$5,000 (currency not stated)
6	6. Automotive Linux Summit Dec 7–9, 2026 · Tokyo, Japan		20companies
7	7. Open Source Summit Japan Dec 7–9, 2026 · Tokyo, Japan	Developer	20companies
8	8. Embedded Linux Conference Asia Dec 7–9, 2026 · Tokyo, Japan	Developer	19companies
9	9. Innovation Leaders Summit Nov 30–Dec 3, 2026 · Tokyo, Japan	Startup	19companies
10	10. DSEI Japan Mar 15–17, 2027 · Tokyo, Japan	Government	17companies
11	11. CPHI Japan Apr 21–23, 2027 · Tokyo, Japan	Healthcare	11companies
12	12. Tiffcom Oct 28–30, 2026 · Tokyo, Japan	Media	11companies
13	13. Tokyo Test Fest Nov 12–13, 2026 · Tokyo, Japan	Developer	11companies
14	14. CONVERTECH & 新機能性材料展 & GREEN MATERIAL & 3DECOtech Dec 16–18, 2026 · Tokyo, Japan	Manufacturing	10companies
15	15. Hi Japan Oct 14–16, 2026 · Tokyo, Japan	Healthcare	8companies
16	16. 食品&飲料OEM Expo Apr 15–17, 2026 · Tokyo, Japan		8companies
17	17. 食品開発展 Oct 14–16, 2026 · Tokyo, Japan		8companies
18	18. ad:tech tokyo Oct 21–23, 2026 · Tokyo, Japan	Marketing	7companies
19	19. International Conference on Computer Communication and the Internet Jun 25–27, 2027 · Tokyo, Japan		7companies
20	20. International Conference on Power and Renewable Energy Engineering (PREE) Oct 3–6, 2026 · Tokyo, Japan	Energy	7companies
21	21. GRIC Nov 4–6, 2026 · Tokyo, Japan	Startup	5companies
22	22. HCJ Mar 16–19, 2027 · Tokyo, Japan	Hospitality	5companies
23	23. Open Compliance Summit Dec 10–11, 2026 · Tokyo, Japan		1company	from$7,000 (currency not stated)
24	24. Global Meet & Expo on Artificial Intelligence and Data Science Mar 18–20, 2027 · Tokyo, Japan	AI		from$2,500 (currency not stated)

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 24 conferences in Tokyo.

Events2414 upcoming

Listings433sponsors and exhibitors on their current editions

Trade shows7100+ exhibitors or an expo floor

Biggest59DroidKaigi

More conferences

By year

Conferences in Tokyo 202618

Ranked lists

Biggest trade shows of 2026 Biggest trade shows of 2027 Biggest trade shows of 2028 Most expensive sponsorships Sponsorships under $5,000 Sponsorships under $10,000 Where exhibitors come back Top conference sponsors

Questions

What are the biggest conferences in Tokyo?

By companies listed at their current edition: DroidKaigi (59), CODE BLUE (54), Japan Energy Summit & Exhibition (43), 33rd International Congress of Actuaries (ICA2026) (42), Conference (41).

Which conferences in Tokyo are coming up next?

CODE BLUE (Nov 11–18, 2026, Tokyo); Tokyo Test Fest (Nov 12–13, 2026, Tokyo); Innovation Leaders Summit (Nov 30–Dec 3, 2026, Tokyo); Automotive Linux Summit (Dec 7–9, 2026, Tokyo).