# Ryugin Research Institute

Ryugin Research Institute is a Private Equity based in Naha, Japan.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Naha, Japan
- **Region:** Asia
- **Address:** Naha, Okinawa, Japan
- **Founded:** 1996
- **Assets under management:** Undisclosed
- **Website:** www.ryugin-ri.co.jp
- **LinkedIn:** https://linkedin.com/company/（株）りゅうぎん総合研究所

## Regulatory record

- **Reports private funds:** No

## About

Ryugin Research Institute is a private equity firm based in Naha, Japan. It focuses on venture capital investments. The firm oversees approximately $1.89 million in assets, with a staff of 9.

## Sectors

- Financial Services
- Enterprise Software

## Questions

### How does Ryugin Research Institute source deals?

The institute leverages its parent bank's regional commercial relationships across Okinawa and mainland Japan to source investment opportunities. As a bank-affiliated investor, it can identify portfolio candidates through the lending arm's existing client base and through partnerships with local incubators and economic development agencies serving the Okinawa technology sector.

### Does Ryugin Research Institute invest outside of Okinawa Prefecture?

While the firm maintains its headquarters in Naha and maintains a stated focus on Okinawa-based startups, public records indicate it also evaluates opportunities in mainland Japanese technology companies seeking regional financial partners. The exact geographic distribution of its portfolio is not publicly disclosed.

### How does Ryugin Research Institute differ from the Bank of the Ryukyus' other investment activities?

Ryugin Research Institute is structured as a separate legal entity focused exclusively on equity investments in technology companies. This separation allows it to operate with greater speed and specialization than the parent bank's commercial lending division, while still benefiting from the Bank of the Ryukyus' balance sheet and local market knowledge.

## Related profiles

- [RYSE Asset Management](https://altss.com/profile/ryse-asset-management)
- [Ryukyu Capital](https://altss.com/profile/ryukyu-capital)

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Last updated: 2026-07-08T22:58:46.995Z

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