# QB Capital

QB Capital is a Private Equity based in Fukuoka, Japan.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Fukuoka, Japan
- **Region:** Asia
- **Address:** Fukuoka-shi, Japan
- **Founded:** 2015
- **Assets under management:** Undisclosed
- **Website:** www.qbc.co.jp

## Regulatory record

- **Reports private funds:** No

## About

QB Capital invests in and supports the growth of university-originated and real-tech startups centered on the Kyushu region. It aims to move away from Tokyo concentration and create regional innovation that utilizes university knowledge. The firm treats university-originated real-tech startups as important vehicles for regional and science-technology innovation, and provides businessization support from the technology-seed stage.

## Sectors

- Real Estate
- Industrial Tech
- AI/ML

## People

- Tsuyoshi Sakamoto — Representative Partner
- Takashi Hondo — Representative Partner
- Noriyuki Kawata — Investment Manager
- Mika Gushima — Senior Associate
- Kenta Shiomi — Associate
- Yudai Kunizaki — Associate
- Sayoko Okabe — Associate
- Miou Nagahama — Assistant (Back Office)

## Questions

### Who runs investment decisions at QB Capital?

Representative Partners Tsuyoshi Sakamoto and Takashi Hondo lead investment decisions. Sakamoto is a Kyushu University alumnus who teaches at the university's graduate school of business innovation; Hondo brings operating experience as an outside director at precision-instrument and biotech companies. They are supported by Investment Manager Noriyuki Kawata.

### How does QB Capital source proprietary deal flow?

QB Capital sources through designated venture-capital certifications from Kitakyushu City and Hamamatsu City, and it serves as a commercialization-promotion organization under Japan's START program and the JST university-originated new-industry creation fund. The firm also holds comprehensive partnership agreements with institutions such as Kyushu Institute of Technology and participates in a national network of university-startup platforms stretching from Hokkaido to Hiroshima.

### What investment stages does QB Capital typically target?

The firm targets early-stage and growth-stage rounds. Its strategy focuses on university-born, real-tech startups from the seed phase onward, often entering at the point where the technology still needs to cross the commercialization gap from research lab to market.

### What is QB Capital's known posture on co-investments alongside external GPs?

QB Capital deploys directly from its own fund vehicles, often as a lead or sole institutional investor in pre-revenue rounds. It has not publicly described a co-investment program alongside external GPs; its model relies on proprietary university sourcing rather than syndicate participation.

## Related profiles

- [QAX Technology Group](https://altss.com/profile/qax-technology-group)
- [QBE Europe](https://altss.com/profile/qbe-europe)

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Last updated: 2026-08-11T15:07:49.000Z

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