When was Kiraboshi Capital founded?

Kiraboshi Capital was founded in 2018.

Where is Kiraboshi Capital headquartered?

Kiraboshi Capital is headquartered in Tokyo, Japan.

How many investments has Kiraboshi Capital made?

Kiraboshi Capital has made 57 investments.

What has Kiraboshi Capital invested in?

Kiraboshi Capital has made numerous investments in companies like Yamao Kogyo , Sharing Energy , and Gaianixx within the Construction and Engineering, Energy Services, and Production (Semiconductors) industries.

What has Kiraboshi Capital invested in recently?

Kiraboshi Capital's latest investment was on 01-May-2026 in Yamao Kogyo , a company within the Construction and Engineering industry.

Kiraboshi Capital investment portfolio

Kiraboshi Capital Overview

Investor Type

PE/Buyout

Status

Active

Professionals

4

Investments

57

Portfolio

43

Exits

12

Kiraboshi Capital General Information

Company Description

Founded in 2018, Kiraboshi Capital is a private equity firm based in Tokyo, Japan. The firm seeks to invest in the technology sector in Japan.

Business Details

Website

www.kiraboshi-capital.co.jp

Year Founded

2018

Investor Status

Actively Seeking New Investments

Trade Association

Japan Venture Capital Association (JVC)

Primary Investor Type

PE/Buyout

Other Investor Types

Growth/Expansion

Venture Capital

Corporate Office

3-10-43 Minami-Aoyama
Minato-ku
Tokyo, 107-0062
Japan

+81

Kiraboshi Capital Investments (57)

Kiraboshi Capital’s most recent investment was a with Yamao Kogyo. The deal was made on 01-May-2026.

Company Name	Deal Date	Deal Type	Industry	Company Stage
Yamao Kogyo	01-May-2026		Construction and Engineering	Generating Revenue
Sharing Energy	13-Apr-2026		Other Energy Services	Generating Revenue
Gaianixx	02-Mar-2026		Production (Semiconductors)	Generating Revenue
CaTe	03-Dec-2025		Other Healthcare Services	Generating Revenue
Cosmo Consulting (Tokyo)	19-Nov-2025	PE Growth/Expansion	IT Consulting and Outsourcing	Generating Revenue

You’re viewing 5 of 57 investments. Get the full list »

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Kiraboshi Capital Exits (12)

Kiraboshi Capital has made a total of 12 exits. Its latest exit was from Activ8 (Business/Productivity Software) on 06-Aug-2026. The exit was categorized as .

Company Name	Exit Date	Exit Type
Activ8 (Business/Productivity Software)	06-Aug-2026
TVision	01-May-2026
Kraft (Tokyo)	01-Aug-2025
AI Samurai	03-Jun-2025
Mark Electronics	01-Dec-2024	Merger/Acquisition

You’re viewing 5 of 12 exits. Get the full list »

Kiraboshi Capital Investments by Industry, Year, and Region

Investments by Industry

Investments by Year

Investments by Region

PitchBook’s data visualizations quickly surface an investor’s historical investments—showing a breakdown of activity by industry, year and region.