Pre-Series A · Space tech

Space Quarters raises about ¥910m for space-construction robots

The Pre-Series A financing will advance its DAIQ system toward orbital demonstrations and commercialization.

Space Quarters raised approximately ¥910 million through a new-share issue announced on November 13. Global Brain Flagship Fund IX led the Pre-Series A round, which brings the company’s disclosed funding since its angel round to about ¥1.82 billion.

The syndicate includes TOKYU-CNST GB Innovation Fund, KII No.3 Impact Fund, Frontier Innovations Fund I and other investors. Space Quarters will accelerate development of DAIQ, its cooperating robotic construction system, and work toward orbital demonstrations and commercialization. Its approach assembles building materials in space using electron-beam welding.

Use of funds

Develop DAIQ space-construction robots

Prepare orbital demonstrations and commercialization

Funding history

Pre-Series A · This round~¥910M

Sources

  1. 株式会社Space Quartersは、プレシリーズAラウンドとして約9.1億円の第三者割当増資を実施しました。 | 株式会社Space Quartersのプレスリリースprtimes.jp · Nov 13, 2026