Sumitomo Mitsui Trust Bank, Limited
Sumitomo Mitsui Trust Bank, Limited

Sumitomo Mitsui Trust Bank, Limited

Measured by AhrefsDR82Ahrefs DR: 82/100. Top 25%. Measured by Ahrefs. Median 44.

Japan's largest trust bank offering comprehensive financial solutions including asset management and private equity fund investments.

1925PE3 portfolio$850.0B AUMTokyo, Japan

About

Sumitomo Mitsui Trust Bank (SuMi TRUST) is Japan's largest trust bank, providing a broad spectrum of financial solutions across asset management, investment advisory, and private equity fund investments. The firm focuses on delivering specialized, comprehensive solutions concerning clients' assets, with a strong emphasis on fee-based earnings, capital efficiency, and balance-sheet discipline. It serves a diverse client base including individuals, corporations, pension funds, and institutional investors globally.

Key facts

Website
smtb.jp
Type
PE
Headquarters
Tokyo, Japan
Funds raised
$850.0B
Portfolio companies
3
Cheque size
$13M to $78M
Sector focus
Infrastructure
Real Estate
Japanese Equity
Asian Equity
Financial Services

Recent investments

Recent funding rounds Sumitomo Mitsui Trust Bank, Limited took part in
DateCompanyRoundAmount
6 Oct 2025SecuritizeUndisclosed roundUndisclosed
23 Sept 2024FnalityExtension Round$14M
1 May 2024SecuritizeUndisclosed round$47M
1 Sept 2022ispaceFunding Round$100M
10 Aug 2022FnalityUndisclosed round$78M
28 Jun 2022SecuritizeUndisclosed round$13M
27 Oct 2021SecuritizeUndisclosed round$48M
1 Sept 2020ispaceSeries C$46M
27 Oct 2019SecuritizeUndisclosed round$14M
15 May 2019FnalityUndisclosed round$50M

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Comments
(11)

11 reviews from Reddit gathered in one place

Reddit
r/japanfintechu/norbertgehrkeFeb 19, 2026PositiveReddit

The round was led by DG Daiwa Ventures, with significant new participation from Sumitomo Mitsui Trust Bank, HearstLab, and SMBC Venture Capital.

Reddit
r/japannewsu/MagazineKey4532Jan 31, 2026NegativeReddit

Sumitomo Mitsui Trust Bank's mortgage interest rates hit their highest levels since their launch... the four banks - Mitsubishi UFJ, Sumitomo Mitsui, Mizuho, ​​and Sumitomo Mitsui Trust - will raise their interest rates to the highest level…

Reddit
r/japannewsu/MagazineKey4532Dec 30, 2025NegativeReddit

Sumitomo Mitsui Trust Bank will increase it by 0.19% to 2.845%, and Resona Bank will increase it by 0.28% to 2.945%. All five banks will keep the base interest rates for variable rate home loans... unchanged.

Reddit
r/Quantisnowu/QuantisnowDec 26, 2025PositiveReddit

Starlab Announces Investment from Sumitomo Mitsui Trust Bank, Limited.   submitted by   /u/Quantisnow   to   r/Quantisnow [link]   [comments]

Reddit
r/japanfintechu/norbertgehrkeApr 17, 2025PositiveReddit

Sumitomo Mitsui Trust Bank, a leading trust bank, and GCM Grosvenor... have announced a strategic partnership to offer clients best-in-class alternative investment products...

Reddit
r/japannewsu/wolframiteMar 25, 2025NegativeReddit

Ex-Sumitomo Mitsui Trust Bank director accused of insider trading.

Reddit
r/XRPu/Character_Map_6683Jan 6, 2025PositiveReddit

The banks which are using XRP are actually pretty subst... Ripple is partnered with large banks and ranges to small and medium sized banks.

Reddit
r/RippleTalku/GoldManLordDec 30, 2024PositiveReddit

By 2025, every bank in Japan will be using Ripple’s XRP for transactions... Tokyo Sumitomo Mitsui Trust Bank – Tokyo Resona Bank – Osaka Bank of Yokohama...

Reddit
r/JasmyTokenu/LilBidManJul 2, 2022PositiveReddit

FeliCa Pocket Marketing Inc. & Sumitomo Mitsui Trust Bank, create information banks to allow companies to use personal data for business purposes

Reddit
r/tezosu/ashingtonianMar 30, 2021PositiveReddit

Sumitomo Mitsui Trust Bank STOs & Securitize. I wonder if they've been evaluating Tezos? Securitize lists Tezos as a supported platform...

Reddit
r/prnewswireu/prnewswireadminJun 4, 2018PositiveReddit

JA Mitsui Leasing, Ltd., Sumitomo Mitsui Banking Corporation and Sumitomo Mitsui Trust Bank Limited Extend Relationship with TowerJazz Panasonic Semiconductor Company by Providing 11 Billion Japane....   submitted by   /u/prnewswire…

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Frequently asked

What companies has Sumitomo Mitsui Trust Bank, Limited invested in?

Sumitomo Mitsui Trust Bank, Limited has invested in Securitize, Fnality, ispace.

SEC filings, insider activity, nonprofit links and pay benchmarks for Sumitomo Mitsui Trust Bank, Limited: