About the data

Company records come from the Companies House Free Company Data Product, the public register of UK companies, refreshed monthly. Current dataset: 2026-11.

Financial figures are extracted from the iXBRL accounts companies file with Companies House. Filing histories and documents come from the Companies House API. Websites come from candidate domains and from sites listed for a company by the Charity Commission, the Care Quality Commission, the Department for Education, Wikidata and the Common Crawl web archive, each checked against the company’s registration number or address.

Contains public sector information from Companies House, the Charity Commission, the Care Quality Commission and the Department for Education, licensed under the Open Government Licence v3.0.

Officer data

Officer and shareholder names, roles, appointments, partial dates of birth (month and year only, as on the register) and any correspondence or service addresses on file are part of the public Companies House register. Koraso mirrors that public data — we do not add home addresses or full dates of birth that the register itself withholds.

Changes to these details are made on the register itself, by Companies House.