SPEXA -Space Business Expo-
Bridging Japan and the World's Space Business
FOR EXHIBITOR
FOR VISITOR
We'll contact you by email when visitor registration opens in Feb. 2026.
Welcome to SPEXA
SPEXA or the Space business expo is Japan’s exhibition specialized in space business. It is poised to become the global business center hub that brings together companies and professionals in the space industry and various sectors. This space exhibition will connect users with companies and organizations specializing in space solutions such as outer space utilization, satellite data utilization, infrastructure, development and manufacturing, and other space-related services.
What You Can Do at SPEXA
01
Discover innovations
Explore 100+ solutions in the areas of satellite design, earth observation, space exploration, and other space-related innovations and technological advancements in the field that can revolutionize space and other industries.
02
Networking opportunities
Establish fruitful partnerships with private space companies and other sectors that rely on the space industry.
03
Cross-industry collaborations
Serves as a platform that connects the space industry to other space-related sectors all in one event/space.
04
Education
Attend the 3-day main conference and get insights about the latest advancements in space from top leaders demonstrating excellence in the space industry.
Bridging Japan and the World's Space Business
SPEXA aims to unite companies, government officials, researchers, and visitors in the space industry and other related sectors.
It will serve as a platform to showcase solutions beyond our imagination, showing the limitless possibilities the space industry offers.
FOR EXHIBITOR
FOR VISITOR
SPEXA-Space Business Expo-
Advisory Committee Members
（Held in 2025）
We receive valuable advice from leading experts in the space business industry for structuring conferences and exhibition content.
Japan Aerospace Exploration Agency
Business Development and Industrial Relations Department
Directer
Naiki Satoru
Astronaut / General Incorporated Association Space Port Japan
Naoko Yamazaki
Visiting Professor at Ryukoku University, Researcher at Kyoto University
Takao Doi
School of Engineering, The University of Tokyo
Shinichi Nakasuka
CEO, ArkEdge Space Inc.
Takayoshi Fukuyo
President, IHI AEROSPACE Co., Ltd.
Fumiharu Namiki
Founder & CEO, ispace, inc.
Takeshi Hakamada
President/CEO, Axelspace Corporation
Yuya Nakamura
CEO, Astroscale Holdings Inc.
Mitsunobu Okada
Innovation Engine, Inc.
Nobutaka Komatsu
CEO, Interstellar Technologies Inc.
Takahiro Inagawa
CEO, ElevationSpace Inc.
Ryohei Kobayashi
President and Representative Director CEO, Institute for Q-shu Pioneers of Space, Inc. (iQPS)
Shunsuke Onishi
CEO, Innovative Space Carrier Inc.
Kojiro Hatada
CEO, Synspective Inc.
Motoyuki Arai
Board Director, Managing Executive Officer, Unit President, Space Business Unit, SKY Perfect JSAT Corporation
Teruo Yamashita
CEO, SPACE WALKER, Inc.
Akihide Manabe
President, SPACE ONE Co.,LTD.
Masakazu Toyoda
CEO & CTO, Dymon Co., Ltd.
Shinichiro Nakajima
NEC Fellow of the Aerospace Domain, NEC Corporation
Hiroaki Miyoshi
President and Representative Director, PD AeroSpace, LTD.
Shuji Ogawa
Head of Space, Vice President & Senior General Manager, Space Systems, Integrated Defense & Space Systems, Mitsubishi Heavy Industries, Ltd.
Iwao Igarashi
General Manager, Space Systems Division, Mitsubishi Electric Corporation
Takashi Ichikawa
CEO, Rocket Link Technology Inc.
Yasuhiro Morita
Representative Director & CEO, WARPSPACE Inc.
Hiromitsu Azuma
*As of July 25, 2025.
*The names are listed with titles omitted.
Partners & Sponsors
（Held in 2025）
National Space Policy Secretariat, Cabinet Office, Government of Japan
SPACE Development Forum(SDF)
ASE‑Lab.
FOR EXHIBITOR
FOR VISITOR
We'll contact you by email when visitor registration opens in Feb. 2026.