Launching an era
when anyone can go to space

MJOLNIR SPACEWORKS MJOLNIR SPACEWORKS

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Our mission

When it comes to mass production of cars, Japan is the world's number one. Now, we aim to become number one in the mass production of rockets.

At MJOLNIR SPACEWORKS (MSW), our goal is to launch an era when going to space is as easy as riding a car. We will achieve this by creating rockets that can be mass-produced just like cars.

We will facilitate the future of space exploration by revolutionizing the mass production of high-quality engines – the toughest obstacle on the launchpad to this exciting new era.

Japan has already become the world’s number one in the mass production of cars. Next, we will aim to be number one in the mass production of rockets.

Core Technology

MSW’s hybrid engine system and weldless tank technology enable the mass production of rockets.

To achieve this, we have developed a rocket engine that outperforms competitors in three key areas: safety, simplicity and cost.

Company

Trade name

MJOLNIR SPACEWORKS Co., Ltd.

Address

#201 Noblesse SAPPORO, 3-1-1, Kita10-jonishi Kita-ku, Sapporo-shi, Hokkaido,  Japan, 001-0010

Established

January 21, 2020

CEO

Viscor Tor

Business

Design, manufacture, sale and purchase of aircraft, space equipment, flying vehicles and related equipment.

Capital

142,375,000 JPY (including capital reserve)

Principal Shareholders

Directors of the company, Real Tech Fund, Incubate Fund

Legal advisor

Uchida & Samejima Law Firm

Team Member

Viscor Tor
Viscor TorCEO
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Yonekura
Kazuo YonekuraCOO
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ITOH
Mitsunori ItohCTO
Sasayama
Yosuke SasayamaCSO

History

2001
Associate Professor Harunori Nagata of Hokkaido University succeeds in developing the CAMUI hybrid rocket engine.
Hokkaido University
2016
Founding members of our company started research for larger hybrid rocket engine with the support of Professor Nagata.
Rocket
2020
Establishment of MSW
Mjolnir Spaceworks
2021
Successful ground combustion test of a 40 kN class engine, the largest class of hybrid rocket engine in Japan developed solely by the private sector.

Completed the NEDO FY2021 Space Industrial Technology Information Base Improvement R&D Project 'Research on lightweight tanks for satellites and launch vehicles that can be produced at low cost and in large quantities'.
Mjolnir Spaceworks
2022
Awarded the grand prize at S-Booster 2022, hosted by the Cabinet Office.
S-Booster2022
2023
Raised a seed round of funding.

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