Space Cubics

(English) Innovation for living on the Moon


In 2016, Initial members had met at the JEM Internal Ball Camera (Int-Ball) project and developed a main computer of Int-Ball. After finishing development, JAXA space engineer and private embedded computer engineers had teamed up, and Space Cubics was established in 2018 as a “JAXA Startup” company.


Space Cubics produces a high-reliability computer for satellites or other space products, incorporating techniques accumulated through operations at International Space Station (ISS) by Japanese Aerospace Exploration Agency (JAXA). Our products are easy to use, ready to use for start-ups and serious space industries.

  • ・Sale of space-graded COTS computer with auto recovery function
  • ・Design and develop space product (OBC, application software, FPGA…)
  • ・Consult on space project management


Space-graded FPGA Board

Space-graded FPGA Board
Inexpensive computer with auto
recovery function

Software, FPGA Design

Software, FPGA Design
Support design of dedicated software
for space product

Circuit Board Design

Circuit Board Design
Support design of dedicated printed
circuit board for space product

Main Clients

Japan Aerospace Exploration Agency (JAXA), Sony, etc..

(English) Space Cubics

(English) HQ Location (English) Sapporo, Japan
(English) Overseas Offices (English) None
(English) Year of Establishment (English) 2018
(English) Main products (English) Space-grade On-board Computer, Application Software, Design and development of space product
(English) Company Website (English)
(English) Point of Contact (English) Masayuki Goto,