Sustainable Space Development

Water-based propulsion technology

About Pale Blue

Pale Blue Inc.

Pale Blue's mission is to provide the mobility for sustainable space development.

Pale Blue was founded in 2020 by reseachers in The University of Tokyo who wanted to prove that science and technology maximizes human well-being. drives small-satellite business by using our small propulsion technology.


Jun Asakawa, Ph.D.

Founder & CEO

Hiroyuki Koizumi, Ph.D.

Founder & CTO

Kazuya Yaginuma, Ph.D.

Founder & Engineer

Yuichi Nakagawa, Ph.D.

Founder & Engineer