Photo: Morio, CC BY-SA 3.0
- Dates
- 12 to 14 May 2027
- Location
- Tokyo, Japan
- Visitors
- 16,422
- Exhibitors
- 322
- Organised by
- RX Japan
- 16,422
- Visitors
- 322
- Exhibitors
- 3 days
- Duration
- Tokyo
- Japan
About the event
SPEXA (Space Business Expo) is an annual space industry trade show in Tokyo organised by RX Japan. It covers the space value chain from rockets, satellites and manufacturing to satellite data applications, with a free conference programme alongside the exhibition.
The 2027 edition runs from 12 to 14 May 2027 at Tokyo Big Sight.
- 322 exhibitors and 16,422 visitors in 2026
- Visitors from 37 countries and regions in 2026
- About 50 free conference sessions
- World Space Agency Pavilion and CubeSat consultation corner
- Organiser targets 420 exhibitors and 18,000 visitors for 2027
Figures from the 2026 edition, as published by the organiser.
Who attends
Space companies, satellite suppliers and buyers in Japan.
- Space companies
- Government
- Investors
- Suppliers
- Research
- Media
Exhibiting and sponsorship
Stands, sponsorship packages and exhibitor information come from the organiser. Contact them directly to book.
Visitor information
What you need to plan a visit to SPEXA Space Business Expo.
Opening hours12 to 14 May 2027
12 to 14 May 2027. Daily hours on the official website.Registration and ticketsRegistration is through the official website.
Registration is through the official website.Register
Official visitor information. For the latest details, check the organiser’s website.
Visit official websiteLocation
Tokyo Big Sight, Tokyo, Japan
How to get there
From HND
Tokyo Haneda Airport, about 15 km from the venue.From NRT
Narita International Airport, about 65 km from the venue.Flying privately
Charter operators in Japan can fly you in. Request quotes from several at once.Get charter quotes
Space companies
View allCompanies in our directory working in the field this event covers.
Similar events
Full calendar
Is this event information up to date?
Help keep the aviation events calendar accurate.