BioJapan

Key facts

Attendance 2025

22 167

Exhibitors

1 134

Floor space

20 000 m²

Admission

—

Frequency

Annual

Editions

2 since 2025

Attendance and exhibitor figures for 2025 are the organizer's own and are not independently audited. They may include co-located or joint exhibitions.

BioJapan is an annual trade fair in Yokohama (Kanagawa) covering analysis contract services, drug synthesis services and pharmaceutical ingredients. The next edition is listed for 7–9 October 2026 at Pacifico Yokohama. The 2025 edition reported 22,167 visitors and 1,134 exhibitors, a figure published by the organiser and not independently audited. Organised by BioJapan Organizing Committee / JTB Communication Design, Inc.

What is exhibited

• Analysis contract services
• and vaccines
• biologics
• Chemical compound libraries and screening
• Contract manufacturing organizations (CMOs)
• Contract research organizations (CROs)
• Contract services for raising laboratory animals and conducting animal testing
• Corporate research support software and laboratory information systems
• Drug delivery systems (DDS)
• Drug synthesis services
• Pharmaceutical ingredients
• Site management organizations (SMOs)
• Small-molecule drugs

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.

• Medical Equipment
• Pharmaceuticals

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.