# Seiren

Seiren is a Corporate Investor based in Tokyo, Japan.

## Overview

- **Organization type:** Corporate Investor
- **Headquarters:** Tokyo, Japan
- **Region:** Asia
- **Address:** 1-1-1 Minami-Aoyama, Minato-ku, Tokyo 107-0062, Japan
- **Founded:** 1889
- **Assets under management:** Undisclosed
- **Website:** www.seiren.com
- **LinkedIn:** https://www.linkedin.com/company/seiren
- **Wikidata:** Q13417155

## Regulatory record

- **Reports private funds:** No

## About

Seiren was founded in 1889. Tatsuo Kawada serves as Chairman and CEO and is credited with the company's current direction. Seiren manufactures high-performance textiles and materials. It maintains a joint venture with DIC Corporation for fast-curing carbon fiber prepreg. Business relationships include supply arrangements with Toyota Motor Corporation and Mitsubishi Motors Corporation. Manufacturing sites operate in Japan, Hungary, Mexico, the United States, and India. The firm lists 82.63 million USD in assets under management on an internal estimate basis. Additional facilities include the Fukui Head Office and the Futsukaichi Plant. Seiren maintains a corporate partnership with 21_21 DESIGN SIGHT in Tokyo. Seiren operates as a corporate investor with manufacturing and development activities integrated under one listed entity rather than through separate fund vehicles.

## Sectors

- Materials

## Offices

- Fukui Head Office, Japan
- Seiren Hungary Plant, Hungary
- Seiren Mexico Factory, Mexico
- Seiren North America Morganton Plant, United States
- Seiren India Plant, India

## People

- Tatsuo Kawada — Chairman and CEO

## Questions

### Who runs investment decisions at Seiren?

Tatsuo Kawada serves as Chairman and CEO. Investment activity occurs through corporate channels rather than a dedicated investment committee.

### Does Seiren participate in fund commitments or only direct deals?

Seiren engages through direct corporate partnerships and joint ventures such as the arrangement with DIC Corporation.

### Where does Seiren maintain manufacturing operations?

Facilities operate in Japan, Hungary, Mexico, the United States, and India.

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Last updated: 2026-06-03T20:00:00.000Z

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