How much funding has Space Quarters raised?

Space Quarters has raised $5.0M in total funding, most recently a Seed round.

Where is Space Quarters headquartered?

Space Quarters is headquartered in Japan.

What industry is Space Quarters in?

Space Quarters operates in Robotics, Space Tech.

Space Quarters

Q: Who are Space Quarters's investors?

Space Quarters's investors include Mitsubishi UFJ Financial, Global Brain, SMBC Venture Capital.

Japan · $5.0M raised

Robotics

Space Tech

Business Model: B2B
Website: space-quarters.com
Total Funding: $5.0M

Last Round: $5.0M SeedOct 2025
Rounds: 1

About

Space Quarters is a Japan-based space technology startup developing robotic welding and assembly systems designed to build structures in orbit. The company launches payload panels as building materials and uses robotic systems to weld them together in space, enabling the construction of large modular space stations and facilities. Space Quarters raised a $5 million seed round in October 2025 from Frontier Innovations Inc. and Keio Innovation, and is categorized in the ConTech equipment and robotics (automation/AI/ML) sector. The company is affiliated with the Beyond JAPAN program and is associated with Austin alumni networks.

Summary

Space Quarters is a Robotics company based in Japan. It has raised $5.0M in total across 1 round, most recently a $5.0M Seed round in Oct 2025. Investors include Mitsubishi UFJ Financial, Global Brain and SMBC Venture Capital.