Founded in November 1989, CUBE Co., Ltd is a Japanese music and sound composition company. They primarily work on video game BGM and SE.

Its current members are:
~ Ooi Sadamitsu
~ Ooba Akie
~ Nagaoka Chuuji
~ Tengenji Hiroo
~ Fujioka Hiroshi
~ Kouzu Hiroyuki
~ Tanaka Jun
~ Yoshida Jun'ichi
~ Yagami Junzou
~ Horikou Naoyuki
~ Itou Naoyuki
~ Iwata Noboru
~ Kubotera Yoshiaki
~ Iwata Yoshifumi (President/Representative Director)
~ Momosaki Ryou
~ Nagaoka Kazuyuki

The following are former members:

~ Endou Tomohiro
~ Hayama Kouji
~ Hikichi Masanori
~ Mizoguchi Isao
~ Iizuka Hiroshi
~ Iwadare Noriyuki
~ Nagao Masayuki
~ Shibata Hiroaki
~ Taguchi Yasuhiro (Shibuya Dougen)
~ Takaoka Miyoko (Kobayashi Miyoko)