Mitsui Bussan Aerospace Co., Ltd.

More space organisations in Japan

• ispace · Private Company · Chuo

  Global lunar resource development company — designs and builds lunar landers and rovers for high-frequency Moon transport services.

• Kawasaki Heavy Industries – Aerospace Systems (Space) · Private Company · Kakamigahara

  Space activities of Japan's Kawasaki Heavy Industries — designs and builds payload fairings for H-IIA, H3 and Epsilon S launch vehicles and space station hardware.

• Mitsubishi Electric (MELCO) Space · Private Company · Chiyoda

  Major manufacturer of commercial and government telecommunications and Earth observation satellites for JAXA and global operators — builds advanced optical and radar payloads.

• Mitsubishi Heavy Industries (Space) · Private Company · Minato

  Develops and produces H-IIA/H3 launch vehicles and related space systems for Japan.

• NEC Corporation Space · Private Company · Minato

  Leads development of Japan's advanced observation satellites, deep-space probes and remote sensing systems — prime contractor for Hayabusa and ALOS satellite series under JAXA.

• SKY Perfect JSAT · Private Company · Minato

  Japan's largest satellite operator — provides broadcasting, broadband and data relay services via geostationary satellites.

• Space One · Private Company · Minato

  Develops the solid-fueled Kairos small satellite launch vehicle — operates from Spaceport Kii, Japan's first private commercial spaceport, targeting dedicated small satellite la…

• Synspective · Private Company · Koto

  Builds and operates a constellation of SAR satellites providing high-resolution Earth observation data and analytics solutions.