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Sumitomo Mitsui Trust Bank

Sumitomo Mitsui Trust Bank

Tokyosmtb.jp

Overview

Sumitomo Mitsui Trust Bank is a major Japanese trust banking group that provides a broad spectrum of financial services, including asset management, investment advisory, and private equity fund investments.

Year Founded

1925

AUM

$453B

Portfolio Companies

81

Website

smtb.jp

Investments

Sumitomo Mitsui Trust Bank investments
CompanyDateStageLead
Morrison CorporationJul 2026StrategicLead
Vena EnergyJul 2026DebtCo-investor
Nealle Inc.Jun 2026DebtCo-investor
Brave group Inc.Apr 2026Series ECo-investor
InfiniumApr 2026Corporate FundingCo-investor

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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FAQ

Firmographic Details

HeadquartersTokyo
Year Founded1925
AUM$453B

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