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SBI Shinsei Bank, Limited
SBI Shinsei Bank is the Tokyo-based digital banking arm of SBI Holdings, formed by merging SBI Sumishin Net Bank and Shinsei Bank in 2023.
SBI Shinsei Bank, Limited
SBI Shinsei Bank was formed in October 2023 when SBI Holdings' online bank, SBI Sumishin Net Bank, merged with Shinsei Bank, following SBI's acquisition of Shinsei in 2021. The entity now ranks among Japan's largest internet banks by assets, with a consolidated balance sheet that includes deposits from both retail and institutional clients. The bank provides retail banking products such as deposits, loans, and investment services alongside corporate lending and structured finance. It targets Japanese consumers and businesses, leveraging SBI Group's securities, insurance, and cryptocurrency platforms to cross-sell services. Confirmed asset classes include consumer lending, mortgage lending, corporate loans, and securities trading. SBI Shinsei Bank is a wholly owned subsidiary of SBI Holdings, a publicly traded financial conglomerate founded by Yoshitaka Kitao. The bank's digital-first model competes with both traditional megabanks and newer fintech lenders. As of 2024, the bank reported over 10 million customer accounts. The bank's structural differentiator lies in its integration with SBI Group's full financial stack, allowing it to offer banking, brokerage, and crypto services through a single digital interface — a model rare among traditional Japanese banks.
General information
Firm type
Bank
Year founded
1952
AUM
Undisclosed
Location
Region
Asia
Country
Japan
City
Tokyo
Corporate office
Tokyo, Japan
Frequently asked questions
How was SBI Shinsei Bank formed?
SBI Shinsei Bank was created in October 2023 when SBI Holdings' online bank, SBI Sumishin Net Bank, merged with Shinsei Bank. SBI Holdings had acquired Shinsei Bank in 2021 from a consortium led by JC Flowers & Co. (per public record, 2023).
Is SBI Shinsei Bank a family office?
No. SBI Shinsei Bank is a commercial bank and a subsidiary of SBI Holdings, a publicly traded financial conglomerate. It does not operate as a family office.
What investment activities does SBI Shinsei Bank engage in?
The primary activities are retail and corporate banking, including lending, deposits, and investment services. It may also participate in securities trading and structured finance through its holding company. Direct equity or venture investments are not a core function.
Where is SBI Shinsei Bank headquartered?
The bank is headquartered in Tokyo, Japan. Its parent, SBI Holdings, also operates from Tokyo.
Who owns SBI Shinsei Bank?
SBI Shinsei Bank is a wholly owned subsidiary of SBI Holdings, a Japanese financial services conglomerate listed on the Tokyo Stock Exchange. Yoshitaka Kitao is the founder and CEO of SBI Holdings.
Does SBI Shinsei Bank maintain philanthropic structures?
There is no public record of a separate philanthropic foundation operated by SBI Shinsei Bank. The SBI Group may engage in corporate social responsibility programs, but no specific structure is disclosed.
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