Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.

Overview

Mitsubishi UFJ Morgan Stanley Securities (MUMSS) is a Japanese securities firm that is a joint venture between Mitsubishi UFJ Financial Group (MUFG) and Morgan Stanley. The firm provides a wide range of investment banking and financial services, including equity and bond underwriting, M&A advisory, IPO advisory, real estate securitization, and services for secondary markets. It serves retail customers, institutional investors, and corporations. MUFG holds a 60% interest, making MUMSS a consolidated entity of MUFG. The joint venture was established in May 2010 as part of a global strategic alliance between the two parent companies.

Portfolio Companies

Website

mumss.com

Investments

Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. investments
Company	Date	Stage	Lead
SmartNews	Oct 2026	IPO	Lead
Neural Port	Apr 2026	Seed	Co-investor

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Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021

2022

2023

2024

2025

2026

Portfolio analytics

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FAQ

Where is Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. based?

Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. is headquartered in Tokyo, Tokyo, Japan.

When was Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. founded?

Founding year information for Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. is not publicly available.

How many portfolio companies does Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. have?

Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. has 3 portfolio companies in Caplight's dataset.

What are some companies in Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.'s portfolio?

Portfolio companies visible on Caplight include SmartNews, Neural Port.

What was Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.'s most recent investment shown here?

Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.'s most recent investment in this portfolio sample was in SmartNews in 2026.

What sectors does Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. focus on?

Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. focuses on Media, Entertainment & Gaming, Healthcare & Life Sciences, Frontier & Industrial Tech, AI, Data & Cloud Infrastructure.

What company stages does Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. focus on?

Stage focus information for Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. is not publicly available.

Firmographic Details

HeadquartersTokyo, Tokyo

Year FoundedN/A

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