Events › B2B SaaS
B2B SaaS
1,200
Exhibitors
60,000
Attendees
Japan IT Week Spring is Japan's largest B2B information technology exhibition, bringing together a vast range of enterprise tech fields. The show serves as a critical networking hub for system integrators, software developers, and corporate IT managers looking to source regional solutions.
Exhibitor mix: Divided across four co-located shows: Japan IT Week, Japan DX Week, Sales & Digital Marketing Week, and E-commerce & Store Week, further split into specialized technological exhibition zones.
Japan IT Week Spring is held annually. This page tracks the next confirmed edition — Japan IT Week Spring 2028 dates will be added here once announced.
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Venue
Tokyo International Exhibition CenterExhibition centre · 115,420 m² · 16 halls
Japan's largest convention and exhibition center located in Koto-ku, Tokyo. Featuring extensive East, West, and South halls (115,420 sqm total indoor exhibition space), it hosts major trade shows, exhibitions, and conferences.
📍 3-11-1 Ariake, Koto-ku, Tokyo 135-0063, Japan
Operated by Tokyo Big Sight Inc.
Organizer
RX Japan GKSubsidiary · Tokyo, Japan · Founded 1986
RX Japan organizes large-scale business-to-business trade shows and exhibitions across diverse industrial sectors.
Why people attend
Buyers attend to discover enterprise-grade software infrastructure, source hardware components for IoT systems, evaluate AI-driven business process automation tools, and connect with Japanese local integration partners.
Who attends
Exhibitor categories
Sample matches
Filtered to a Series-B SaaS ICP. Your filter will be different.
Sample Match A
example.com
"Strong ICP match: Series B, EU expansion, VP Engineering and CTO attending."
Sample Match B
example.io
"Mid-stage SaaS with active GTM motion; product-led growth signals align with ICP."
████████ ██████
████████.io
"████████████████████████████████████████."
Submit your ICP
to unlock all matches
████████ ██████
████████.io
"████████████████████████████████████████."
Submit your ICP
to unlock all matches
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Frequently asked questions