Company

Daiichi Life Group, Inc.

Daiichi Life Group, Inc. (Chiyoda, Tokyo; Finance and insurance) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-10-02.

Profile

Industry/type

Finance and insurance

Location

Tokyo, Chiyoda

Website

https://www.daiichilife-group.com/

Group companies

Metric	Value		As of	Source
Employees	702	Non-consolidated	2026-03-31	METI: Gビズインフォ
Revenue	¥334.5B	Non-consolidated	2026-03-31	METI: Gビズインフォ
Capital	¥344.7B	Non-consolidated	2026-03-31	METI: Gビズインフォ

		Incident	Role	Impact level				Methods	Impacts		Status
2026-10-02	2026-10-22	Daiichi Life Group: unauthorized access to the HR system	[Breached]	[Critical]	[Critical]	2 Daiichi Life Group, Inc., Daiichi Life Insurance Co., Ltd.	Tokyo	[Intrusion]	[Data leak]	120,000	[Investigating]