INFORMATION

2026.5.28
Exhibitor applications now open.

ABOUTWhere Encounters Change the Future

Global space development is accelerating rapidly, driven by large-scale international initiatives. Programs such as NASA’s Artemis lunar exploration, expanded ESA-led missions, and advances in satellite and launch systems are fueling unprecedented growth across the space industry.

Japan is actively contributing to this global momentum. JAXA continues to strengthen international cooperation while achieving successive launches of the H3 Launch Vehicle, alongside growing participation from private companies and academic institutions. These developments highlight Japan’s strong technological capabilities and manufacturing excellence, which are increasingly recognized worldwide.

In this context, the 6th International Space Industry Exhibition ISIEX 2027 will be held as one of Japan’s leading B2B exhibitions dedicated to the space sector. ISIEX brings together companies, research institutions, and industry professionals from Japan and abroad, providing a platform for international exchange and new business creation.

In conjunction with the exhibition, information will be widely disseminated through Nikkan Kogyo Shimbun print and digital media. The associated program, NIKKANKOGYO MOON PRESS, will feature presentations by experts and companies at the forefront of the global space industry.

ISIEX 2027 space industry and business community. Participation from all related organizations is warmly welcomed.

Under the Patronage of

  • National Space Policy Secretariat
  • Japan Aerospace Exploration Agency (JAXA)
  • European Space Agency
  • Embassy of Italy - Trade Promotion Section
  • Embassy of Hungary
  • Embassy of India, Japan
  • Business and Investment Development Agency of the Czech Republic
  • Centre National d'Etudes Spatiales (CNES)
  • EU-Japan Centre for Industrial Cooperation
  • Luxembourg Trade and Investment Office Tokyo
  • Kenya Space Agency
  • Japan Space Forum
  • and The Japan Society for Aeronautical and Space Sciences

Last edition record, Next request planned; listed in no particular order

Scenes from the 2026 event

EXHIBIT CATEGORIES

  • Lunar exploration, Space resource development,Planetary exploration

    General contractors, Construction machinery manufacturing, Robots, Mobility

  • Satellite manufacturing and Communication equipment

    Communication satellite, Ground station development

  • Space life support (Clothing, Food, Housing)

    Space food, Food production, Environmental conservation, Health care

  • Rocket manufacturing and Launch

    Heavy industry, Parts manufacturing, Venture corporations

  • Satellite utilization business

    Satellite remote-sensing, Entertainment

  • Other space-related services

    Wholesale companies, Investment, Insurance, Space travel

  • Rocket launch infrastructure

    Spaceport development, Local government

  • On-orbit services

    ISS development and manufacturing, Space debris removal

  • Various space-related Organizations and Academia

*Not limited to the above.

Concurrent Exhibitions

ISIEX will be held concurrently with several related exhibitions.
Among them, Geospatial EXPO, which promotes the use of geospatial information and satellite positioning, shares a strong affinity with ISIEX.

  • 防災産業展
  • FIRE TECH JAPAN
  • グリーンインフラ産業展
  • 国際宇宙産業展ISIEX

Associated Program: NIKKANKOGYO MOON PRESS

In response to the continued rapid growth of the space-related industries in Japan and worldwide, NIKKANKOGYO MOON PRESS is held as an associated program of the exhibition.
The forum features presentations primarily by exhibitors and is open to both onsite and online participants, offering a broad range of insights into opportunities for entering the space business and ongoing initiatives in the industry. An overview of the forum will be introduced in newspaper coverage.


ACCESS

Tokyo Big Sight, East Hall

3-10-1 Ariake, Koto-ku, Tokyo, Japan 135-0063

From Airport (Limousine Bus)
Narita Airport ← Approx. 80 minutes → Tokyo Bay Ariake Washington Hotel (Ariake Park Building)  → Tokyo Big Sight
Approx. 3 minutes' walk from  Tokyo Bay Ariake Washington Hotel (Ariake Park Building)
Haneda Airport ← Approx. 25minutes → Tokyo Big Sight
Rinkai Line
Shinkiba Station ← Approx. 5 minutes → "Kokusai-Tenjijo" Station
"Kokusai-Tenjijo" Station ← Approx. 14 minutes → Osaki Station
Approx. 7 minutes' walk from "Kokusai-Tenjijo" Station
Yurikamome
Shimbashi Station ← Approx. 22 minutes → "Tokyo Big Sight " Station
"Tokyo Big Sight " Station ← Approx. 8 minutes → Toyosu Station
Approx. 3 minutes' walk from "Tokyo Big Sight " Station
Bus
Tokyo Station ← Approx. 40 minutes → Tokyo Big Sight
Monzen-Nakacho Station ← Approx. 35 minutes → Tokyo Big Sight