Japan Corporate Numbers — NTA 法人番号 (Official API)

Corporate number lookup + firmographics of Japanese companies, English output. Official gBizINFO and NTA registry data: capital, employees, subsidies, patents.

Which Japanese companies received which government subsidies. Official gBizINFO data as clean JSON — by corporate number, company name, or ministry.

Bulk-enrich Japanese companies from the official NTA registry (5.78M corporations). Mix company names and 13-digit 法人番号; KYB mode adds status, kana/romaji readings, risk flags and an English summary. For supplier onboarding, CRM cleanup and due diligence.

Search the Japan corporate-number (Houjin Bangou) registry. Clean JSON for analysts, quants and AI agents.

Japan Company Data — gBizINFO (Official API)

jpopendata/japan-gbizinfo-companies

Search Japan's 4.5M+ corporations via the official gBizINFO REST API: by name/prefecture/industry, or by 13-digit corporate number. Returns number, name, address, capital, employees, founding date and more (English-keyed). Bring your own free token. Personal names excluded. Unofficial.

Japan Company Scraper: 4.5M+ gBizINFO Records

getascraper/gbizinfo-japan-company-scraper

Scrape 4.5M+ Japanese corporate registries from METI's gBizINFO. Extract capital, headcounts, addresses, and representatives. Drop-in for HubSpot, Salesforce, and Airtable. Skip expensive commercial corporate lists and slow browsers.

Look up any of Japan's 5.78M registered corporations by corporate number (法人番号) or company name, against the official National Tax Agency registry. Full KYB mode adds lifecycle status, kana/romaji name readings, risk flags, and an English summary.

Japan EDINET Disclosure Filings (Official API)

jpopendata/japan-edinet-filings

List Japan's securities-disclosure filings (yuho, quarterly, large-shareholding, etc.) via the official EDINET API v2: by date or date range, filterable by company or document type. Bibliographic metadata only, corporations/funds only. Bring your own EDINET API key. Unofficial.

Japan Construction Company Penalty Check (government records)

jpmarketdata/japan-negative-info-checker

Enter a company name in Japanese and see if Japan's construction ministry punished it in the past five years, or get totals for an industry. Returns punished yes/no, record count, types, latest date, corporate number; or exact totals by type and month. $0.02 per name, even when clean. Unofficial.

Daily feed of Japanese corporate disclosures from EDINET (FSA): annual reports, extraordinary reports, and 5% large-shareholding filings — with English company names, document types, and industries.

Find new Japan liquor-license leads from official NTA records—online sales, wholesale, import/export, and material business changes for B2B market research.