Company

Idehome Co., Ltd.

Idehome Co., Ltd. (Suginami, Tokyo; Construction) appears in 1 related cybersecurity incident. The latest was disclosed on 2021-06-23.

Profile

Metric	Value	Scope	As of	Source
Employees	637	Non-consolidated	2025-12-22	METI: Gビズインフォ

		Incident	Role	Impact level				Methods	Impacts		Status
2021-06-23	2021-06-24 08:00	Idehome: a customer list of about 7,000 property buyers in the Tokai area, with names and addresses, passed from employees of a past construction contractor to a sales solicitation firm and was used for cold calls offering free pipe inspections	[Through a supplier]	[Major]	[Major]	1 Idehome Co., Ltd.	Tokyo	[Insider]	[Data leak]	Unknown	[Resolved]