December 15, 2022
Final Round was held. Winners have been selected.

November 8, 2022
Final Round website has been added.

August 22, 2022
Finalists’ introduction website has been added.

August 4, 2022
・Through the 2nd screenings of both of in Asia-Oceania region and in Japan region, the 12 finalist teams have been selected for the Final Round which will be held on December 15 in Tokyo.
 The Final Round will be broadcasted on Facebook LIVE. Don't miss it.
・Round 2 in Japan was held.

August 2, 2022
・Round 2 in Asia-Oceania region (Asia Round 2022) was held.
 That event was broadcasted in Facebook LIVE.

June 30, 2022
・Application has closed. Thank you for your applications.

June 21, 2022
・Deadline extension until June 30!! Apply Now!

June 8, 2022
Schedule is updated
・Application Information Video is opened

May 20, 2022
・Updated the contest schedule
・Add the Related Events

April 19, 2022
・S-Booster 2022 has started accepting business idea proposals today!

Application info

S-Booster is a space-based business idea contest for ventures, individuals, and businesses in different industries in Japan and the Asia-Oceania region that aim to commercialize their business ideas utilizing "space”(*1).

Excellent ideas will be supported for commercialization through mentoring by experts.
In addition, S-Booster will provide finalists with opportunities matching to investors and business companies, as well as support by awarding cash prizes for commercialization, when finalists present their business ideas at the Final Round.

(*1) Not only businesses in space such as rockets, satellites and commercial space stations, but also businesses on the ground utilizing space assets such as satellite data and technology are eligible.

Round 2 in Asia-Oceania region (Asia Round 2022)

Application Period

Tuesday, April 19, 2022 - Thursday, June 30, 2022 5:00 p.m. JST
(Application has closed.)

Final Round Website



* In principle, Asia/Oceania region entrants will participate online.
* Formats and schedules may be changed as necessary.

How to apply

Make sure to read the Application Guidelines for details about application.

Individuals or teams in Japan and the Asia-Oceania region may apply the contest.
(People not of legal age must apply as part of a team with adults).

* Applicants must intend to commercialize their idea.
* Ideas that have already received funding from an institutional investor are not accepted. (Ideas funded by an angel investor are accepted).

- Applications are accepted from Japan and the Asia-Oceania region for new business ideas using space-related assets.
- These ideas can be already verified, or can be technologies to be created in the future, etc.

1) Space-based business ideas*
2) Business ideas based on the themes proposed by sponsors

* Applications from the Asia-Oceania region must include collaboration with Japan.
Examples) Collaboration with Japanese companies, organizations, etc.
Using Japanese space equipment and space systems (Quasi-Zenith Satellite System [QZSS]; Tellus; launch vehicles, satellites, services, etc. of Japanese institutes and companies), etc.

Please refer to the Application
(update of schedule at June 21)

S-Booster 2022 Application Guidelines (PDF)

Download Word file of "Appendix: Application Information Review Form"

Application has closed. Thank you for your applications.

If the representative has Japanese nationality, please apply HERE. *Japanese site

Themes proposed by Sponsors (In Japanese alphabetical order of company name) (Click to see details)

Kyocera Corporation

SKY Perfect JSAT Corporation

Sony Group Corporation

Honda R&D Co., Ltd.


RiskTaker Inc.

Message from Sponsors

S-Booster 2022 Executive Committee

Local host

Mentors (In Japanese alphabetical order of surnames)

ja : Available for Japanese mentoring en : Available for English mentoring

Space Business Evangelist
Hidetaka Aoki

Tsutomu Iijima

Masayasu Ishida

WERU Investment
Kiichiro DeLuca

SOMPO Light Vortex Inc.
Executive VP
Takashi Uehara

Micro Manufacturing Association
Kenichi Uchida

Nakamura Tsunoda & Matsumoto / Japan Space Law Association
Hinata Oshima

Mori Hamada & Matsumoto
Tetsuji Odan

ABBALab Inc.
Osamu Ogasawara

TX Entrepreneur Partners
Noriaki Ozaki

Real Tech Holdings Co.,Ltd.
Taro Kinoshita

Marubeni Corporation
Hiromi Kurokawa

01Booster Inc. CEO
George Goda

JMA Consultants Inc.
Susumu Kondo

Deloitte Touche Tohmatsu LLC
Masayuki Sakata

O2 Inc.
Naoto Sano

Nihon Saisei Inc.
Kenji Sumi

Plug and Play Japan
Ventures Analyst
Yoshitake Sohma

Fumiaki Nagase

Japan Agency for Marine-Earth Science and Technology

SKY Perfect JSAT Corporation

Spiral Inc.
Takeshi Hamachi

Hagaminomori Design
Norishige Hayakawa

DIVER Technology Corporation
Tatsuo Fukui

Ikkei Matsuda

Innovation Coordinator of AIST
Masato Miyake

Mori Hamada & Matsumoto
Daisuke Mosaka

Willsame Co., Ltd. COO
Akira Yanagihara

Uchida & Samejima Law Firm
Tomonari Yamasaki

PwC Business Assurance LLC
Kenji Yoshida


About S-Booster

It was held for the first time in 2017. 2022 is the fifth contest.

S-Booster is hosted by the Cabinet Office of Japan, and is run by the Executive Committee composed of the Japan Aerospace Exploration Agency (JAXA) and the New Energy and Industrial Technology Development Organization (NEDO).

The "S" in S-Booster stands for four things: it is part of S-NET's activities (*), and signifies the Startup of Space-based ideas and their future Success. In addition, "Booster" expresses our hope that this contest will function as a propulsion device to help "launch" ideas into orbit (markets).

* Space New Economy Creation Network (S-NET) activities were started by the Space Development Strategy Promotion Secretariat, Cabinet Office of Japan on March 22, 2016 to bring together companies, individuals, organizations, and others interested in creating new industries and services on the keyword of "space."

Please visit our YouTube account.

<S-Booster 2021>
Final Round videos

<S-Booster 2019>
Final Round videos

<S-Booster 2018>
Final Round videos

<S-Booster 2017>
Final Round videos
Applying the contest

Both individuals and teams can apply, regardless of whether you are affiliated with a company, university, etc. We will ask your affiliation when you are proceeded to Round2, in order to identify conflicts of interest in screening. People not of legal age must apply as part of a team with adults. There are no restrictions on occupation; anyone can apply, including students. However, you should only apply if you are planning to commercialize the idea yourself.

Ideas that have already received funding from an institutional investor (Series A)* are not accepted .
(*Ideas funded by an angel investor are accepted.)
Please note that your idea is not eligible if you receive funding from an institutional investor after your application.

Please contact the secretariat by e-mail that you would like to cancel (correct) the application. If you want to reapply or make corrections, you need to complete the application by 17:00 on June 20th (Monday).

Yes you can.

The rights to submitted ideas belong to their applicants. Because ideas are presented to the public at the Final Round, please be aware of the schedule for intellectual property rights, etc.


The prize money is awarded as a supplementary prize to honor excellent ideas. When describing the necessary funding scope for commercialization, please present the information as a business plan in the project proposal (to be attached to the Application Guidelines). Even for ideas that have no detailed financial plans, if you pass Rounds 1 and 2, the necessary support will be provided for the Final Round.

If the representative has Japanese nationality, only "domestic" can be applied.
If the representative does not have Japanese nationality, please apply according to the language used.
Judging and selection

[Rounds 1 and 2]
Rounds 1 and 2 will be judged by external experts and sponsors.

[Final Round]
The Final Round will be judged by special judges, JAXA, NEDO and sponsors.
Special judges will discuss and award the Grand Prize, Special Judges’ Prize, and Asia-Oceania Prize. Sponsor Prize winners will be decided by judges from each sponsor. The JAXA Prize will be decided by JAXA judges. The NEDO Prize will be decided by NEDO judges.

Finalists from Rounds 1 and 2 will be announced around August on this website, etc. Please note that we cannot answer individual inquiries about selection results or your entry.

Sponsor Prizes are given to ideas on the sponsor themes in principle, but other ideas may be chosen in some cases.

You can choose multiple sponsor themes.

Excellent business ideas may be awarded multiple prizes in some cases.

Information about the Final Round will be posted on the website.

Please consult the Secretariat.

Contact Us

S-Booster Executive Committee Secretariat

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