QB Capital

QB Capital

Fukuoka, Fukuoka Prefectureqbc.co.jp

Overview

QB Capital is a venture capital firm based in Fukuoka, Japan. The firm seeks to invest in technology companies operating in business products & services, consumer products & services, healthcare, and information technology sectors across the Kyushu region. They primarily invest in Series A rounds in Japan based startups, across a wide range of sectors from High Tech to Life Sciences and Food and Agriculture Tech.

Year Founded

2015

Portfolio Companies

22

Website

qbc.co.jp

Investments

CompanyDateStageLead
Surv BioPharma Inc.Nov 2025Series BCo-investor
Arktus Therapeutics Co., Ltd.Sep 2025Series ACo-investor
MECHANOCROSS Co., Ltd.Sep 2025Pre SeedCo-investor
Holoway Inc.Jul 2025Series ACo-investor
Power Diamond SystemsJan 2025Series ACo-investor

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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FAQ

Firmographic Details

HeadquartersFukuoka, Fukuoka Prefecture
Year Founded2015

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