Open datasets · Business Register & Company Data
INPI – Registre National des Entreprises (France)
French national company register with corporate data, filings and beneficial ownership information. Many datasets are open and free. Published by Institut National de la Propriété Industrielle (INPI), France and catalogued under Business Register & Company Data, available as web portal, csv. Free to access at the source.
More in Business Register & Company Data
Estonian Business Register – Open Data
Official open-data downloads from the Estonian business register, including legal entities, registry cards, shareholders, beneficial owners, annual reports and related records.
Companies House (UK)
Official UK company register; includes companies, LLPs, LPs, filings, accounts and people with significant control (PSC) data. Broad free access and open API.
Handelsregister / Unternehmensregister (Germany)
German commercial register and central company register; includes companies, filings, accounts and company information. Free access for basic information; documents and official extracts are paid.
Registro Mercantil Central (Spain)
Spanish central company register; includes corporate information, filings and data from provincial registers. Free access for basic information; documents and official extracts are paid.

