Sumitomo Mitsui Trust Club Overview

  • Year Founded
  • 1960

Year Founded

  • Status
  • Acquired/​Merged

  • Employees
  • 5,196

Employees

  • Latest Deal Type
  • M&A

  • Financing Rounds
  • 1

  • Investments
  • 8

Sumitomo Mitsui Trust Club General Information

Description

Provider of credit card services based in Tokyo, Japan. The company offers diner club cards, online payment services, cash rewards, debit cards, prepaid cards and other settlement businesses, loan businesses, guarantee businesses and other incidental businesses.

Contact Information

Formerly Known As
Citi Cards Japan, Japan Diners Club
Ownership Status
Acquired/Merged
(Operating Subsidiary)
Financing Status
Corporate Backed or Acquired
Corporate Office
  • Triton Square X Building
  • 1-8-10 Harumi, Chuo-ku
  • Tokyo, 104-6035
  • Japan
Primary Industry
Consumer Finance
Other Industries
Other Financial Services
Corporate Office
  • Triton Square X Building
  • 1-8-10 Harumi, Chuo-ku
  • Tokyo, 104-6035
  • Japan

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Sumitomo Mitsui Trust Club Valuation & Funding

Deal Type Date Amount Valuation/
EBITDA
Post-Val Status Debt

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Sumitomo Mitsui Trust Club Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Provider of credit card services based in Tokyo, Japan. The company offers diner club cards, online payment services, ca
Consumer Finance
Tokyo, Japan
5,196 As of 2025

Tokyo, Japan
 

Tokyo, Japan
 
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Sumitomo Mitsui Trust Club Competitors (3)

One of Sumitomo Mitsui Trust Club’s 3 competitors is JCB, a Pending Transaction (M&A) company based in Tokyo, Japan.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
JCB Pending Transaction (M&A) Tokyo, Japan
Rakuten Card Co. Formerly PE-Backed Tokyo, Japan
Discover Financial Services Corporate Backed or Acquired Riverwoods, IL
You’re viewing 3 of 3 competitors. Get the full list »

Sumitomo Mitsui Trust Club Patents

Sumitomo Mitsui Trust Club Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
JP-2018181241-A Cancelled seat immediate reservation system Active 21-Apr-2017

Sumitomo Mitsui Trust Club Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Sumitomo Mitsui Trust Club Former Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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Sumitomo Mitsui Trust Club Investments (8)

Sumitomo Mitsui Trust Club’s most recent deal was a Later Stage VC with ArchiTek for . The deal was made on 23-Aug-2022.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
ArchiTek 23-Aug-2022 Later Stage VC Application Specific Semiconductors
Pretia 04-Aug-2022 Later Stage VC Application Software
ArchiTek 10-Jan-2020 Later Stage VC Application Specific Semiconductors
Origami (Financial Software) 20-Sep-2018 Later Stage VC Financial Software
Magellan Systems Japan 28-Dec-2017 Later Stage VC Electronic Equipment and Instruments
You’re viewing 5 of 8 investments. Get the full list »

Sumitomo Mitsui Trust Club Exits (4)

Sumitomo Mitsui Trust Club’s most recent exit was on 04-Aug-2022 from Pretia. The exit was categorized as with 5 buyers.

Company Name Exit Date Exit Type Exit Size Status Buyers
Pretia 04-Aug-2022 Completed
  • 5 buyers
Origami (Financial Software) 20-Sep-2018 Completed
  • 10 buyers
Synapse Innovation 01-Sep-2017 Completed
  • 4 buyers
Showcase Gig 01-Mar-2016 Early Stage VC Completed
To view Sumitomo Mitsui Trust Club’s complete exits history, request access »

Sumitomo Mitsui Trust Club FAQs

  • When was Sumitomo Mitsui Trust Club founded?

    Sumitomo Mitsui Trust Club was founded in 1960.

  • Where is Sumitomo Mitsui Trust Club headquartered?

    Sumitomo Mitsui Trust Club is headquartered in Tokyo, Japan.

  • What is the size of Sumitomo Mitsui Trust Club?

    Sumitomo Mitsui Trust Club has 5,196 total employees.

  • What industry is Sumitomo Mitsui Trust Club in?

    Sumitomo Mitsui Trust Club’s primary industry is Consumer Finance.

  • Is Sumitomo Mitsui Trust Club a private or public company?

    Sumitomo Mitsui Trust Club is a Private company.

  • What is the current valuation of Sumitomo Mitsui Trust Club?

    The current valuation of Sumitomo Mitsui Trust Club is .

  • What is Sumitomo Mitsui Trust Club’s current revenue?

    The current revenue for Sumitomo Mitsui Trust Club is .

  • Who are Sumitomo Mitsui Trust Club’s investors?

    Citigroup has invested in Sumitomo Mitsui Trust Club.

  • Who are Sumitomo Mitsui Trust Club’s competitors?

    JCB, Rakuten Card Co., and Discover Financial Services are competitors of Sumitomo Mitsui Trust Club.

  • When was Sumitomo Mitsui Trust Club acquired?

    Sumitomo Mitsui Trust Club was acquired on 14-Dec-2015.

  • Who acquired Sumitomo Mitsui Trust Club?

    Sumitomo Mitsui Trust Club was acquired by Sumitomo Mitsui Trust Bank.

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