Observed arrival · 2026-08-29
法人インフォ: A Searchable Japanese Corporate Database
法人インフォ lets users search Japanese corporate records by company name, 13-digit corporate number, location, industry, and company size, then save results as CSV or connect through an API.
Field notes
The service combines multiple public information sources using corporate numbers, then describes additional cleanup for names and addresses. Its homepage reports 2,323,067 records with updates every five minutes and supports filtering by location, industry, and company size. Results can be exported as CSV for spreadsheet workflows. API access is presented for Growth and higher plans, with the displayed tiers ranging from 100,000 to 1,000,000 monthly requests.
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