Spanish Company Register Events (BORME)

Get the companies registered, changed and closed in Spain, every working day, from the official Commercial Register gazette (BORME), as clean structured data. Each row has the company, its legal form, the province, the registered events and, when the announcement states them, its capital, registered address and corporate purpose.

• New companies and changes in one feed: constitutions, capital increases and reductions, address, name and purpose changes, mergers, dissolutions, closures and insolvency proceedings.
• Structured per company: one row per announcement, with the events as a list you can filter, and capital as a number in euros.
• Companies only, no personal data: names of directors, shareholders, attorneys and liquidators are never returned. Officer changes appear only as event types, and sole traders are left out.
• Monitor mode: schedule it daily with latest and get only the new announcements.

Output example

{
  "entryId": "BORME-A-2026-189-28/500001",
  "companyName": "ACME DEMO SOCIEDAD LIMITADA",
  "legalForm": "SL",
  "province": "MADRID",
  "publicationDate": "2026-09-30",
  "registrationDate": "2026-09-22",
  "actTypes": ["constitution", "sole_shareholder", "appointments"],
  "capitalEur": 3000.0,
  "registeredAddress": "C/ EJEMPLO 1 28001 (MADRID)",
  "corporatePurpose": "Desarrollo de programas informáticos, CNAE 6201",
  "newCompanyName": null,
  "documentId": "BORME-A-2026-189-28",
  "sourceUrl": "https://www.boe.es/diario_borme/txt.php?id=BORME-A-2026-189-28",
  "pdfUrl": "https://www.boe.es/borme/dias/2026/09/30/pdfs/BORME-A-2026-189-28.pdf",
  "attribution": "Basado en datos de la Agencia Estatal Boletín Oficial del Estado (https://www.boe.es)"
}

The company above is a made-up example. Use entryId to deduplicate across runs.

Use cases

• Sales prospecting: new companies in your province and sector the day they are registered.
• Know-your-business and credit risk: spot dissolutions, closures, insolvency proceedings and capital reductions in your customer or supplier list.
• Market research: count constitutions and closures by province and month.
• AI agents: look up what happened to a Spanish company in the official gazette, with a link to the source.

Cost

You pay per company announcement returned: US$0.004 each, so 1,000 announcements = US$4.00, plus US$0.00005 per run start. A run with the default 50 results costs about US$0.20.

Input

Field	Type	Default	Description
dates	array of strings	required	Publication dates as YYYY-MM-DD, or latest; up to 31. Days without a BORME (weekends, holidays) are skipped.
provinces	array of strings	all	Provinces as printed in the BORME, for example MADRID or MÁLAGA; accents and case do not matter.
actTypes	array	all	Only companies with at least one of these events, for example constitution, dissolution or insolvency.
maxItems	integer	50	Stop after this many results, up to 10000. A busy day has about 2,000 announcements across Spain.
monitorMode	boolean	false	Return only announcements not returned by a previous run with this option on.

Event types

constitution, capital_increase, capital_reduction, address_change, purpose_change, name_change, bylaws_change, dissolution, extinction, merger, split, transformation, sole_shareholder, sole_shareholder_lost, insolvency, appointments, reappointments, dismissals, revocations and other.

appointments, reappointments, dismissals and revocations tell you that the company changed its officers or attorneys, never who they are.

FAQ

Where does the data come from? From the BORME, section A ("actos inscritos"), through the official open data API of Spain's Agencia Estatal Boletín Oficial del Estado and the HTML version of each province's daily document. Every row links to the official page and PDF.

Why are some announcements missing? The Actor skips any document that the BOE excludes in its robots.txt (usually withdrawn for data protection reasons) and announcements of sole traders, which identify a person. The run summary counts both.

Can I get the names of directors or shareholders? No. Those are personal data, and this Actor is built not to return them.

How fresh is it? The BORME is published every working day in the morning, Spanish time. With latest you get the most recent one.

Can AI agents use it? Yes. Input is a plain list of dates, limits are stated in the input descriptions, and a default run takes a few seconds.

Legal

The data comes from the BORME and is reused under the reuse terms of the Agencia Estatal Boletín Oficial del Estado, which allow commercial reuse with attribution. Each row carries the required citation: "Basado en datos de la Agencia Estatal Boletín Oficial del Estado". This Actor is not affiliated with or endorsed by the BOE, and only the official BORME publication is authentic. Personal data in the source is discarded and never stored in the output.

Related Actors

• Tax ID & VAT Number Validator (65 countries): check Spanish and other EU VAT numbers, and business tax IDs from 65 countries, in bulk and offline.
• Spain Official Gazette Daily Summary (BOE): daily laws, grants, public jobs and tenders from Spain's BOE, filtered by section, ministry and keyword.

En español

Empresas constituidas, ampliaciones y reducciones de capital, cambios de domicilio, denominación u objeto, disoluciones, extinciones y concursos publicados en el BORME (sección A), estructurados por empresa y provincia. Nunca devuelve nombres de administradores, socios ni apoderados. Datos de la Agencia Estatal BOE reutilizados conforme a sus condiciones.

Changelog

• 0.1: first version.