# Sumitomo Mitsui Trust Investment

Sumitomo Mitsui Trust Investment is an Asset Manager based in Tokyo, Japan.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Tokyo, Japan
- **Region:** Asia
- **Address:** Tokyo, Japan
- **Founded:** 2000
- **Assets under management:** Undisclosed
- **Website:** www.smtic.jp
- **LinkedIn:** https://linkedin.com/company/三井住友トラスト・インベストメント（株）

## Regulatory record

- **Reports private funds:** No

## About

Sumitomo Mitsui Trust Investment Co., Ltd. (三井住友トラスト・インベストメント株式会社) is the general partner operating private funds including SuMi TRUST Innovation Fund No. 2 (a CVC fund established jointly with Sumitomo Mitsui Trust Bank). It supplies equity capital to unlisted innovation companies expected to create new industries and value, mainly in Japan. It also jointly operates funds such as the Circular Economy and Nature Positive No. 1 Investment Limited Partnership with SBI Shinsei Corporate Investment.

## Sectors

- Venture (General)
- Early Stage
- Growth

## People

- 名取 寛之 — 代表取締役社長

## Questions

### How does Sumitomo Mitsui Trust Investment source its venture deals?

The firm sources through two primary channels: the deep corporate relationships of its parent trust bank, which maintains lending and custody ties across Japan's largest industrial groups, and limited partner commitments to external venture funds that generate co-investment opportunities. This dual origination model gives the firm access to both domestic Japanese startups and cross-border deals brought by international GP relationships, though the specific geographic mix is not publicly disclosed.

### Is the firm a corporate venture capital arm or an institutional asset manager?

It operates as an institutional asset manager, not a corporate venture capital unit. Unlike CVCs that require portfolio companies to align with a parent's operating business, Sumitomo Mitsui Trust Investment pursues financial-return mandates on behalf of the trust bank's fiduciary clients and proprietary balance sheet. This structural separation from any single industrial parent distinguishes its mandate from Japanese CVC peers.

### Does the firm invest directly or through funds?

The firm uses both approaches: direct investments into early-to-growth-stage companies and commitments to external venture capital and private equity funds as a limited partner. Fund commitments often serve as origination channels for co-investment alongside the same general partners. The specific ratio of direct to fund investments is not publicly disclosed.

### What geographies does Sumitomo Mitsui Trust Investment cover?

The firm is headquartered in Tokyo and historically focuses on Japanese venture and growth opportunities, leveraging its parent's domestic corporate networks. Through the trust bank's global custody and institutional relationships — the parent maintains offices in New York, London, Singapore, and Shanghai — the investment arm can access cross-border co-investment opportunities, though the extent of ex-Japan deployment is not publicly detailed.

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Last updated: 2026-08-11T15:08:11.274Z

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