Conferences in Tokyo 2026

There are 18 conferences in Tokyo with a 2026 edition and a public sponsor or exhibitor list or published sponsorship prices. The biggest is DroidKaigi 2026, with 59 companies listed.

All events 18 Trade shows 4

350 sponsor and exhibitor listings at these events

Industry

Developer4 Startup2 Healthcare1 Cybersecurity1 Marketing1 Finance1 Energy1 Manufacturing1 Media1

Tokyo

2026

Timing

Upcoming8 Next 90 days8

Year

Any year 202618 20276

Size

Companies listed

50+ companies2

Prices

Sponsorship packages

Publishes prices2

Type

All events18 Trade shows4

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

Clear all

18 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. 33rd International Congress of Actuaries (ICA2026) Nov 8–13, 2026 · Tokyo, Japan	Finance	42companies
4	4. Conference Oct 15, 2026 · Tokyo, Japan		41companies	from$5,000 (currency not stated)
5	5. Automotive Linux Summit Dec 7–9, 2026 · Tokyo, Japan		20companies
6	6. Open Source Summit Japan Dec 7–9, 2026 · Tokyo, Japan	Developer	20companies
7	7. Embedded Linux Conference Asia Dec 7–9, 2026 · Tokyo, Japan	Developer	19companies
8	8. Innovation Leaders Summit Nov 30–Dec 3, 2026 · Tokyo, Japan	Startup	19companies
9	9. Tiffcom Oct 28–30, 2026 · Tokyo, Japan	Media	11companies
10	10. Tokyo Test Fest Nov 12–13, 2026 · Tokyo, Japan	Developer	11companies
11	11. CONVERTECH & 新機能性材料展 & GREEN MATERIAL & 3DECOtech Dec 16–18, 2026 · Tokyo, Japan	Manufacturing	10companies
12	12. Hi Japan Oct 14–16, 2026 · Tokyo, Japan	Healthcare	8companies
13	13. 食品&飲料OEM Expo Apr 15–17, 2026 · Tokyo, Japan		8companies
14	14. 食品開発展 Oct 14–16, 2026 · Tokyo, Japan		8companies
15	15. ad:tech tokyo Oct 21–23, 2026 · Tokyo, Japan	Marketing	7companies
16	16. International Conference on Power and Renewable Energy Engineering (PREE) Oct 3–6, 2026 · Tokyo, Japan	Energy	7companies
17	17. GRIC Nov 4–6, 2026 · Tokyo, Japan	Startup	5companies
18	18. Open Compliance Summit Dec 10–11, 2026 · Tokyo, Japan		1company	from$7,000 (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 18 conferences in Tokyo 2026.

Events188 upcoming

Listings350sponsors and exhibitors on their current editions

Trade shows4100+ exhibitors or an expo floor

Biggest59DroidKaigi

Questions

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

By companies listed at their current edition: DroidKaigi (59), CODE BLUE (54), 33rd International Congress of Actuaries (ICA2026) (42), Conference (41), Automotive Linux Summit (20).

Which conferences in Tokyo with a 2026 edition 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).