New Company Registrations API: Japan & Singapore | Johto Data
Pricing
Pay per event
New Company Registrations API: Japan & Singapore | Johto Data
For AI agents and B2B lead teams: newly registered companies in Japan (National Tax Agency corporate number files) and Singapore (ACRA entity register). Company-level fields only, one schema for both countries. Japan $0.008, Singapore $0.018 per company.
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New Company Registrations API: Japan & Singapore
By Johto Data. One row per newly registered company, one JSON schema for both countries.
For AI agents
- Call:
{"country": "JP", "maxItems": 25}or{"country": "SG", "daysBack": 31, "maxItems": 25}. - Returns:
companyId(JP 13-digit corporate number / SG UEN),companyName,entityType,registeredDate,region,city,postalCode,status,sourceUrl,attribution. JP rows add invoice columns (invoiceRegistrationNumber,invoiceStatus, ...). - Company-level only: no officer, owner, phone or email fields. No sole proprietors or partnerships. SG returns Local Companies only.
- Cap spend with
maxItems. Only new rows:onlyNew: trueplus amonitorId, on any schedule.
| This Actor | Leading alternative | |
|---|---|---|
| Japan, per company | $0.0008 | $0.002 |
| Singapore, per company | $0.00175 | $0.0035 + $0.005 per run |
| Run start | $0.00005 | see above |
| Measured run time | JP 10 rows: 4.9 s; SG 5 rows: 4.0 s | not measured |
Sample (run cejL0ROgCanjmT5ZX and hKO8lh6LaXqkFFAmI, Oct 22 2026):
| country | companyId | companyName | entityType | registeredDate |
|---|---|---|---|---|
| JP | 1010001269590 | 株式会社あじさい | Kabushiki Kaisha (株式会社) | 2026-10-22 |
| JP | 1010401202977 | ＡＰＭ株式会社 | Kabushiki Kaisha (株式会社) | 2026-10-22 |
| SG | 202646800W | MOOCHIROO PTE. LTD. | Local Company | 2026-10-11 |
Output schema
| Field | Japan (JP) | Singapore (SG) |
|---|---|---|
companyId | 法人番号 (13 digits) | UEN |
companyName | Registered name (Japanese) | Registered name |
companyNameLatin | English name, when registered | Registered name |
companyNameKana | フリガナ, when registered | null |
entityType | 株式会社, 合同会社, 有限会社, 合名会社, 合資会社, other corporations, foreign companies | Local Company |
registeredDate | Corporate number assignment date | UEN issue date |
region / city | Prefecture / city | null / Singapore |
postalCode | 〒 postal code | Postal code (no street name) |
status | active / closed | Status as listed |
invoiceRegistrationNumber | T + 13 digits | null |
invoiceRegisteredDate, invoiceStatus | registered / cancelled / expired / not_registered / unknown | null |
invoiceCancelDate, invoiceExpireDate, invoiceDataAsOf | Dates; newest invoice file read | null |
Every row also has country, registry, sourceUrl, sourceDataAsOf, attribution, licence, licenceUrl, fetchedAt. Key-value record SUMMARY holds rows, date window and filter counts.
Inputs
| Input | Default | Notes |
|---|---|---|
country | JP | JP or SG |
daysBack | 7 (JP) / 31 (SG) | 1 to 62 |
maxItems | 25 | Each company is one charged event |
entityTypes | all | JP kind codes (301, 302, 303, 304, 305, 399, 401) or SG 'Local Company' |
prefectures | none | JP only, e.g. 東京都 |
invoiceRegisteredOnly | off | JP only. Invoice registrations trail formation by weeks, so use daysBack 31 to 62 |
postalPrefix | none | SG only, e.g. 01 |
onlyNew / monitorId | off | Skip companies sent in earlier runs of the same monitor |
Freshness
- Japan: NTA corporate number difference files; default window 7 days. Invoice columns come from NTA invoice difference files (about the last 40 business days are available).
- Singapore: ACRA entity dataset on data.gov.sg, refreshed by its publisher and can trail registrations by one to two weeks; default window 31 days.
Cheap first run
{"country": "JP", "maxItems": 5} costs $0.00405 (5 × $0.0008 + $0.00005).
Sources, licences and credits
Japan. 出典：国税庁法人番号公表サイト（国税庁）（https://www.houjin-bangou.nta.go.jp/）。国税庁法人番号公表サイト（国税庁）（https://www.houjin-bangou.nta.go.jp/）の差分データを加工して作成。出典：国税庁適格請求書発行事業者公表サイト（国税庁）（https://www.invoice-kohyo.nta.go.jp/）。国税庁適格請求書発行事業者公表サイト（国税庁）（https://www.invoice-kohyo.nta.go.jp/）の差分データを加工して作成。Used under 公共データ利用規約 version 1.0. Invoice data is read only from the download files and joined for corporations only. Made by Johto Data; not made, endorsed or verified by the National Tax Agency.
Singapore. Contains information from Entities Registered with ACRA accessed on the run date (shown in each row's attribution) from data.gov.sg which is made available under the terms of the Singapore Open Data Licence version 1.0 (https://data.gov.sg/open-data-licence). Johto Data is independent and not endorsed by any Singapore agency. This Actor does not grant a right to resell the source dataset.
日本語
新設法人リスト API。国税庁法人番号公表サイトの差分データから、新たに法人番号が指定された法人を1社1行で返します。個人事業者や代表者名・電話番号などの個人情報は含みません。1社 $0.0008。{"country": "JP", "prefectures": ["東京都"]} で都道府県を指定できます。適格請求書発行事業者の登録番号（T＋13桁）・登録年月日・状態を法人に限り付与します。出典：国税庁法人番号公表サイト（国税庁）。出典：国税庁適格請求書発行事業者公表サイト（国税庁）。同サイトのデータを加工して作成しており、国税庁が作成・保証したものではありません。
中文
日本与新加坡新注册公司 API。日本：国税厅法人编号数据；新加坡：ACRA 企业实体登记册（经 data.gov.sg）。仅含公司层面字段，不含个人信息。日本每家公司 $0.0008，新加坡每家公司 $0.00175。来源与许可见上文。
Made by Johto Data.
