10–12 Mar 2027 · Japan, JP

International Auto Aftermarket EXPO 2027

The International Auto Aftermarket EXPO (IAAE) is a trade convention focused on the automotive aftermarket, covering buying/selling, maintenance, and the surrounding environment and infrastructure. It features domestic and international exhibitors showcasing products and services, booths with product professionals, demonstrations (including painting demos), and a variety of seminars on maintenance, distribution, EV response, new business systems, and regional cooperation. The 2026 edition reported 368 exhibitors, 722 booths and an event area of 15,000 sqm.

Last updated

Dates
10–12 Mar 2027
Venue
Tokyo Big Sight (West Halls 1-4, Atrium, Conference Tower)
Location
Japan, JP
Frequency
Annual
Audience
Trade
Duration
3 days
Scale
Regional
Exhibitors
27Fact
Visitors
16,719Fact
Area
15,000 m²Fact
Automotive & Mobility

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 This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.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 International Auto Aftermarket EXPO 2027

International Auto Aftermarket EXPO 2027 is a regional trade show in Japan, Japan for the Automotive & Mobility industry. The 2027 edition runs 10–12 Mar 2027 at Tokyo Big Sight (West Halls 1-4, Atrium, Conference Tower). It brings together an estimated 27 exhibitors and 16,719 visitors (organizer-confirmed). Event Scout has indexed 27 exhibiting companies for the event so far.

Known editions

Venue

Tokyo Big Sight (West Halls 1-4, Atrium, Conference Tower)

東京ビッグサイト/Tokyo Big Sight, Japan, 135-0063 Japan, Tokyo, JP

Who exhibits at International Auto Aftermarket EXPO 2027

We've captured 27 exhibitors for International Auto Aftermarket EXPO 2027 (roster as of 2026). They span 5 countries, 36% of them based outside Japan.

Where exhibitors are based

Exhibitors' head-office countries, most-represented first.

  • Japan64%·9
  • Taiwan14%·2
  • Indonesia7%·1
  • Italy7%·1
  • South Korea7%·1

Based on 14 exhibitors with a known head-office country.

What exhibitors do

The industries the exhibitor base works in, by share of the roster.

  • Automotive57%·4
  • Machinery Manufacturing57%·4
  • Software It57%·4
  • Services29%·2

Based on 7 exhibitors with an industry label — a company can carry several, so shares can total over 100%.

Exclusivity

74%Class Bof exhibitors exhibit nowhere else we track

Highly exclusive — the great majority of exhibitors are found here and nowhere else in our data.

Cross-referenced against 27 exhibitors in our event graph.

International reach

36%Class Eof exhibitors are based abroad

Mostly national — largely a home-country field with some international presence.

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.

International Auto Aftermarket EXPO 2027 exhibitor list

The International Auto Aftermarket EXPO 2027 exhibitor list currently counts 20+ indexed companies. They span industries including software-it,automotive,services, software-it,machinery-manufacturing and machinery-manufacturing,software-it. The preview below shows a sample of the indexed roster; the full list is available through Event Scout.

  • Event Overview
  • Response
  • CAR CARE PLUS
  • Bme
  • Netdenjd
  • Juntsu
  • Gomuhouchi
  • Cartech
  • Latin Tyre and Auto Parts Expo
  • Aaal
  • Aftermarket Supplier Activation Committee
  • Autoaftermarket
  • automediat
  • Concurrent Programs
  • Features of IAAE
  • IAAE NEWS
  • IAAE past edition
  • MSRweb
  • Seibikohosya

+ 2 more exhibitors

Search, filter and export the complete exhibitor list in Event Scout.

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Related events

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Frequently asked questions

When is International Auto Aftermarket EXPO 2027?
International Auto Aftermarket EXPO 2027 runs 10–12 Mar 2027 at Tokyo Big Sight (West Halls 1-4, Atrium, Conference Tower).
Where is International Auto Aftermarket EXPO 2027 held?
International Auto Aftermarket EXPO 2027 is held at Tokyo Big Sight (West Halls 1-4, Atrium, Conference Tower) in Japan, Japan.
How many exhibitors does International Auto Aftermarket EXPO 2027 have?
International Auto Aftermarket EXPO 2027 counts an estimated 27 exhibitors. Event Scout has indexed 27 exhibiting companies so far.
Who exhibits at International Auto Aftermarket EXPO 2027?
Indexed exhibitors include Autopromotec, CENS.com, Taiwantrade and toexhibit. The event spans the Automotive & Mobility sector.
Is International Auto Aftermarket EXPO 2027 worth attending?
International Auto Aftermarket EXPO 2027 is a regional trade show for the Automotive & Mobility industry, so it is most relevant to exhibitors and buyers in that industry. It brings together an estimated 27 exhibitors. Whether it is worth attending depends on your objectives, but its scale and sector focus are a useful guide.
How do I get the International Auto Aftermarket EXPO 2027 exhibitor list?
Event Scout has indexed 27 companies exhibiting at International Auto Aftermarket EXPO 2027 so far. A sample is shown in the exhibitor-list section on this page, and the full roster is available through Event Scout.

The data on this page comes from Pragmatic Event Scout — a live catalog of 14,000+ trade shows where every figure is labeled as a fact or an estimate.Logos provided by Logo.dev

See the full exhibitor list

Every exhibitor, every event, searchable — with CSV & calendar export.

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