Events › B2B SaaS
B2B SaaS
600
Exhibitors
40,000
Attendees
Software & Apps Development Expo Autumn is a premier B2B trade exhibition in Japan dedicated to software development, application management, and system maintenance tools, operating as a specialized sub-show under the umbrella of Japan IT Week Autumn.
Exhibitor mix: Organized as a dedicated specialized show inside Japan IT Week Autumn, featuring distinct zones for system development tools, application development frameworks, and testing/QA automation software.
Software & Apps Development Expo Autumn is held annually. This page tracks the next confirmed edition — Software & Apps Development Expo Autumn 2027 dates will be added here once announced.
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600 exhibitors here. You probably care about 20–30. Tell us your ICP, we'll find them.
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Venue
Makuhari MesseMultipurpose · 72,000 m² · 11 halls · ~9,000 people
A major convention and exhibition complex in Chiba, Japan, comprising International Exhibition Halls 1-11, an International Conference Hall, and a 9,000-seat Event Hall. It hosts large-scale trade shows and concerts, with 72,000 sqm of total indoor exhibition space.
📍 2-1 Nakase, Mihama-ku, Chiba City, Chiba 261-8550, Japan
Operated by Makuhari Messe, 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
System integrators, corporate IT managers, and software engineers attend to discover automated development frameworks, source offshore engineering talent, evaluate low-code tools, and consult directly with technical experts on optimizing system architectures.
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