VACUUM

Key facts

Attendance 2024

43 271

Exhibitors

78

Floor space

—

Admission

—

Frequency

Annual

Editions

1 (2025)

Attendance and exhibitor figures for 2024 are the organizer's own and are not independently audited. They may include co-located or joint exhibitions.

VACUUM is an annual trade fair in Tokyo. The most recent edition on record ran 3–5 December 2025 at Tokyo Big Sight; no future date has been announced. The 2024 edition reported 43,271 visitors and 78 exhibitors, a figure published by the organiser and not independently audited. Organised by JAPAN VACUUM INDUSTRY ASSOCIATION, The Japan Society of Vacuum and Surface Science, THE NIKKAN KOGYO SHIMBUN, LTD.

What is exhibited

• Research/Institutes/Processing Technology/Others
• Vacuum Pump/Vacuum Gauge/Vacuum Components

J-messe subject tags

JETRO's own classification, kept verbatim. Fairs carry several; the sector in the sidebar is the single one this site browses by.

• Material Handling
• Testing & Measurement
• Manufacturing & Engineering
• Electrical & Electronics
• Industrial Machinery
• Building Maintenance

Editions on record

Every dated instance of this fair the database holds. A series keeps one identity across renames and moves; each row below is one edition of it.

Where this came from

Field-level provenance for the most recent edition: what each fact came from, how far it is trusted, and when it was last checked.