Koji Muto

General Partner

3 past transactions

Siiibo

Venture Round in 2025
Siiibo is a developer of an information platform designed to facilitate the issuance and purchase of private bonds for both private investors and companies. The platform aims to create a free, transparent, and equitable direct finance environment. It offers advisory services to companies, assisting them in diversifying their funding through small private placement bonds. Additionally, Siiibo helps build relationships between companies and investors, enabling private investors to gain familiarity with the corporate bond issuance process. Through its innovative approach, Siiibo seeks to streamline access to private bond markets and enhance investment opportunities.

New Frontier Aerospace

Seed Round in 2024
New Frontier Aerospace is focused on developing advanced propulsion systems for a range of innovative products, including jet and rocket drones that can transport passengers and cargo globally in under two hours. The company specializes in renewably fueled, hypersonic vertical takeoff and landing aircraft designed to achieve net-zero greenhouse gas emissions. Its offerings include orbital transfer spacecraft and carbon-negative hypersonic aircraft aimed at civil, commercial, and defense sectors. By creating a transportation system that significantly reduces the duration of international flights, New Frontier Aerospace aims to transform global mobility while prioritizing environmental sustainability.

GITAI

Series B in 2023
GITAI Inc. is a leading space robotics company based in Tokyo, Japan, established in 2016. The firm specializes in manufacturing humanoid telepresence robots to assist with tasks related to space exploration, particularly within space stations and lunar development. GITAI's product lineup includes the G1 robot, designed for general-purpose automation, the S1 robot for specific task automation, and the H1 manipulation system for remote operation of robots in space. By providing a reliable alternative to human labor, GITAI aims to enhance safety, improve efficiency, and significantly reduce operational costs in space activities. Their technology is intended to facilitate the construction and maintenance of satellites, space stations, and future habitats on the Moon and Mars, ultimately enabling more sustainable and cost-effective space exploration.
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