21–23 Oct 2026 · Chiba, JP
JAPAN IT WEEK AUTUMN 2026
【公式】Japan IT Week, Japan DX & AX Week, 営業・デジタルマーケティング Week, EC・店舗 Week｜日本最大のIT・DX展示会
Japan IT Week, Japan DX & AX Week, Sales & Digital Marketing Week, E-commerce & Store Week is a set of specialised trade shows held under the Japan IT Week umbrella in multiple Japanese cities (Tokyo, Osaka, Nagoya) across seasonal shows (Tokyo Autumn, Osaka, Tokyo Spring, Nagoya). The events run multi-day schedules (examples: Oct 21–23 2026 in Makuhari Messe; Nov 18–20 2026 in INTEX Osaka; Apr 7–9 2027 in Tokyo Big Sight; July 21–23 2027 in Port Messe Nagoya) and are organized with industry media partners and sponsors; they target business visitors with free and VIP registration options.
Co-hosted with 【11月関西展】入場用バッジ登録フォーム｜Japan IT Week, Japan DX & AX Week【関西】.
Last updated
- Dates
- 21–23 Oct 2026
- Location
- Chiba, JP
- Frequency
- Annual
- Audience
- Trade
- Duration
- 3 days
- Scale
- National
- Exhibitors
- 567Fact
Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.
About JAPAN IT WEEK AUTUMN 2026
JAPAN IT WEEK AUTUMN 2026 is a national trade fair for the Marketing & Advertising and Telecommunications industries, taking place in Chiba, Japan. The 2026 edition runs 21–23 Oct 2026 at Makuhari Messe (International Conference Hall & International Exhibition Halls). It brings together an estimated 567 exhibitors. Event Scout has indexed 566 exhibiting companies for the event so far.
Known editions
- 2026Upcoming21–23 Oct 2026
Venue
幕張メッセ/Makuhari Messe, 261-0023 Chiba, Chiba Prefecture, JP
Who exhibits at JAPAN IT WEEK AUTUMN 2026
We've captured 566 exhibitors for JAPAN IT WEEK AUTUMN 2026 (roster as of 2026). They span 14 countries, 18% of them based outside Japan.
Where exhibitors are based
Exhibitors' head-office countries, most-represented first.
- Japan82%·451
- South Korea13%·72
- United States2%·8
- Germany1%·6
- China1%·3
Based on 550 exhibitors with a known head-office country.
What exhibitors do
The industries the exhibitor base works in, by share of the roster.
- Software It76%·292
- Services40%·156
- Energy Electronics9%·35
- Machinery Manufacturing9%·35
- Construction8%·30
Based on 386 exhibitors with an industry label — a company can carry several, so shares can total over 100%.
Exclusivity
Ubiquitous roster — almost all of these exhibitors appear at many other events we track.
Cross-referenced against 566 exhibitors in our event graph.
International reach
Predominantly national — a mainly domestic exhibitor base.
Exhibitor calibre
listed companies
1,000+ employees
Of 18 exhibitors whose company size we know.
Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.
JAPAN IT WEEK AUTUMN 2026 exhibitor list
The JAPAN IT WEEK AUTUMN 2026 exhibitor list currently counts 560+ indexed companies. They span industries including software-it, software-it,services and IT service management. The preview below shows a sample of the indexed roster; the full list is available through Event Scout.
- Meeq
- Hitachi Vantara LLC
- Zoho
- ByteDance
- Infomart
- Nulab
- SAP Deutschland SE & Co. KG
- Fujifilm [Global]
- Buffalo
- Freee
- Locations
- WOVN.io
- MARS FLAG
- Hrmos
- Userlocal
- Cloudsign
- Sansan 株式会社
- Moneyforward
- Stream
- Wasabi
+ 541 more exhibitors
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Frequently asked questions
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