# RBG Partners

RBG Partners is a Private Equity based in Yokohama-shi, Japan.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Yokohama-shi, Japan
- **Region:** Asia
- **Address:** Yokohama-shi, Japan
- **Founded:** 2018
- **Assets under management:** Undisclosed
- **Website:** rbgp.co.jp

## Regulatory record

- **Reports private funds:** No

## About

RBG Partners is an independent private equity firm established by members with long-standing experience in private equity investment, finance, and business support. Beyond supplying risk capital, it uses its skills, know-how, and networks to help raise portfolio companies' corporate value. It aims to be the best owner for mid-sized and small enterprises seeking reform and growth, working alongside management, employees, shareholders, business partners, and financial institutions.

## Sectors

- Industrial Tech
- Healthcare Services
- Energy Transition & Renewables
- Media & Entertainment

## People

- 金子英正 — 共同代表
- 時田太郎 — 共同代表
- 高橋さくら
- 山田悠太

## Questions

### How does RBG Partners source proprietary deal flow?

The firm targets the classic Japanese independent-sponsor pipeline: succession-driven sellers, corporate carve-outs, and underperforming subsidiaries. Sourcing relies on the partners' networks with regional banks, corporate advisors, and intermediary professionals, rather than broad auction participation.

### What investment stages does RBG Partners typically target?

The firm covers buyout, divestiture, growth, restructuring, spin-off, and succession transactions, per the Altss-curated strategy tags. This wide mandate is typical of small Japan-focused sponsors that match their engagement to the specific transition need rather than imposing a single-stage template.

## Related profiles

- [RBF Wealth Advisors](https://altss.com/profile/rbf-wealth-advisors)
- [R-Biopharm](https://altss.com/profile/r-biopharm)

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Last updated: 2026-08-11T15:07:57.118Z

Canonical page: https://altss.com/profile/rbg-partners

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