Japan Company Search by Name — Free gBizINFO / Legal Affairs Bureau Lookup

Japan company search by nameTo search Japan companies by name, enter the name (or the first part of it) into the search box. Matches are returned from gBizINFO / Legal Affairs Bureau with Corporate Number (13-digit), Company name (Japanese/English), Legal form, Registered address. Name search is free and needs no account.Steps

Enter the company name Type the trading or legal name. You do not need the full name — the first distinctive word is usually enough.

Narrow ambiguous matches Common names return several entities. Use the registered address, incorporation date, or entity type (KK (株式会社 / Kabushiki Kaisha), GK (合同会社 / Godo Kaisha), YK (有限会社 / Yugen Kaisha - legacy)) to identify the right one.

Open the matching record Each result links to a full record showing Corporate Number (13-digit), Company name (Japanese/English), Legal form, Registered address.

Cross-check against gBizINFO / Legal Affairs Bureau For KYC or contract files, confirm the record against the primary source at https://info.gbiz.go.jp.

Frequently asked questionsCan I search Japan companies by name for free?Yes. Name search against gBizINFO / Legal Affairs Bureau is free and requires no account. Certified extracts and filed documents may carry a fee on the official register.What if I only know part of the company name?Partial name search works — enter the distinctive part and review the matches. Adding the city or entity type helps when the name is common.What does a Japan company search return?Each record shows Corporate Number (13-digit), Company name (Japanese/English), Legal form, Registered address, sourced from gBizINFO / Legal Affairs Bureau.What is a KK (Kabushiki Kaisha)?KK (株式会社 / Kabushiki Kaisha) is Japan's standard joint-stock company, equivalent to a corporation. Minimum capital is ¥1. It's the most prestigious and common company form for medium to large businesses. Almost all listed Japanese companies are KK.Source: gBizINFO / Legal Affairs BureauLast verified: 2026-06-01