ad:tech tokyo — conference dates, city and speakers

The largest marketing and adtech conference in Japan: brands, agencies, platforms, AI and data in advertising.

What the last edition looked like

What happens: 21.10 workshops; the conference and the expo; 33 partners
Speakers and topics: 248 speakers; the theme is Marketing in Action: From Experimentation to Impact - AI and data in CX, brand and commerce
Sponsors and exhibitors: Diamond: Dentsu, Google, Criteo, Pinterest, Rokt, Opt, Plaid, RTB House Japan and others; 100+ sponsors and exhibitors
Parties and side events: No data
Attendance: 16,200 (per 2025)

confirmed on official site. Checked on adtech-tokyo.com

Edition	Dates	Place
ad:tech tokyo 2026	Oct 21–23, 2026	Tokyo, Japan · Offline

On nowFree pass

Nov 2 – Dec 8, 2026Rome / Bangkok, Italy / Thailand

Nov 7–8, 2026Amman, Jordan

Nov 9–12, 2026Lisbon, Portugal