Sumitomo Insurance Co., Ltd.

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Basic information

BASIC

Head office: 6th Floor, East Tower, Otemachi Place, 2-3-2 Otemachi, Chiyoda-ku, Tokyo 100-8601
Chief executive: Takashi Ogawa
Capital: 125,000,000 　(1 100 million)
Employees (non-consolidated)
Employees (consolidated)
Start date: 1975-12-15
End date

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Websites

1 DOMAINS

https://www.sc-ins.co.jp/

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Business

2

General insurance agency business

Life insurance solicitation business

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Related companies

8 COMPANIES

Company name	Group	Parent	Subsidiary	Customer	Supplier	Alliance	Bank	Shareholder
Sumisho Risk Solutions Co., Ltd. Group
Aflac Life Insurance Corporation
Mitsui Sumitomo Insurance Aioi Life Insurance Co., Ltd.
Mitsui Sumitomo Insurance Company, Limited
Sumitomo Mitsui Banking Corporation Bank
住友商事グループ
Sumitomo Corporation Shareholder
Tokio Marine & Nichido Fire Insurance Co., Ltd.

Names without a link are companies not yet registered in OpenBizGraph

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Network

NETWORK

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History

13 EVENTS

1975

Since its establishment in 1975, the company has contributed to customers’ peace of mind and safety by providing insurance risk management functions as a specialized company, leveraging the knowledge and experience gained through the broad business of the Sumitomo Corporation group

1975-12

Established as Sumitomo Insurance Center Co., Ltd. (capital 10 million yen)

1976-01

Commenced agency business for general insurance companies

1976-01

Opened Osaka branch

1984-05

Commenced solicitation business for life insurance companies

1985-05

Opened Fukuoka sales office (now Fukuoka branch)

1989-03

Capital increased to 50 million yen

1991-04

Renamed to Sumitomo Bluewell Co., Ltd.

1993-07

Capital increased to 100 million yen

2001-04

Capital increased to 125 million yen

2013-12

Renamed to Sumitomo Insurance Co., Ltd.

2018-10

Relocated headquarters to Otemachi, Chiyoda-ku

2025-12

In December 2025, the company celebrated its 50th anniversary. We express deep gratitude for the support of many customers and business partners, and aim for further evolution in the next half-century.

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News

2 ARTICLES

2025-07-22

Notice of Relocation of Tokyo Head Office Floor

The Tokyo Head Office moved to the sixth floor of the same building on July 22, 2025. The new address is 6F, Otemachi Place East Tower, 2-3-2 Otemachi, Chiyoda-ku, Tokyo 100-8601, Japan.

2023-03-28

How to Submit Inquiries

For inquiries about insurance policies held by individuals, please use the inquiry form for personal insurance. For all other inquiries, please use the separate form. Telephone inquiries are accepted on weekdays, excluding Saturdays, Sundays, and national holidays, from 10:00 a.m. to 4:00 p.m.

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