Investigation in Japan

Know who you are dealing with

Corporate due diligence, background checks, credit checks, and organised-crime screening — carried out in Japan by a registered operator.

Registration & standing

Registered
Detective Business Registration No. 10260012
Hokkaido Prefectural Public Safety Commission
Representative
Kohei Onochi
Executive Director, Japan General Investigation Association (一般社団法人 全日本総合調査業協会)
Member
National Federation of Investigation Industry Associations (NPO) (NPO法人 全国調査業協会連合会)

Investigation work in Japan is regulated under the Detective Business Act (探偵業の業務の適正化に関する法律): an operator must file a registration with the Prefectural Public Safety Commission before trading, and operating without one is an offence. The Hokkaido Prefectural Public Safety Commission publishes administrative sanctions issued against registered operators.

What you cannot see from abroad

Japanese corporate information is largely offline, in Japanese, and distributed across registries that do not answer to foreign enquiries. From outside the country, three things are close to impossible to establish on your own.

Our investigation services

Corporate due diligence

Existence, registry records, ownership, trading history, premises, and reputation of a Japanese company you intend to contract with.

Anti-social forces screening

Screening a company or individual against organised-crime connections — the check Japanese banks and counterparties expect you to have run.

Credit and solvency checks

Assessment of a supplier's or distributor's ability to meet obligations, drawn from registry filings and industry sources.

Background checks on hires

Verification of employment and education history, and public-record checks, for candidates for your Japanese entity. Conducted within the limits of Japanese employment and privacy law.

Compliance investigations

Internal enquiries into suspected misconduct within a Japanese subsidiary or partner organisation.

Written reports in English

Findings delivered as a structured written report in English, with sources identified so you can weigh the evidence yourself.

How it works

Tell us the target

The company or individual, and what decision the findings will inform. Company name in Japanese helps but is not required.

Scope and quote

We tell you what is realistically obtainable, what is not, and what it costs. Fixed fee, agreed in writing before we start.

Investigation

Registry work, field verification, and industry enquiries — conducted lawfully under the Detective Business Act (探偵業の業務の適正化に関する法律).

Written report

A report in English stating what we found, what we could not confirm, and the basis for each finding.

What we will not do

Other services

Need to check a company in Japan?

Tell us who, and what decision depends on it. We will tell you what is obtainable before you commit to anything.

Talk to us  →