Companies House is a company within the Government/Regulatory Body category. Companies House is the UK's registrar of companies. It incorporates and dissolves companies, registers the information required by law, and makes that information available to the public. It ensures businesses comply with corporate law, including filing annual accounts and confirmation statements.
Companies House was founded in 1844 and is headquartered in Cardiff, Wales, UK.
Companies House is rated Emerging on the Optimly Brand Authority Index, a measure of how well AI models can accurately describe the brand. The exact score is locked for unclaimed profiles.
AI narrative accuracy for Companies House is Strong. Minor factual deltas detected. Inconsistent representation across models.
AI models classify Companies House as a Incumbent. AI names brand first.
Companies House appeared in 5 of 5 sampled buyer-intent queries (100%). Discoverability is excellent for direct queries related to its core functions due to its official government status and prominent online presence. There are no significant gaps in finding information about Companies House itself or its primary services.
AI generally perceives Companies House as the authoritative and official body responsible for company registration and maintaining the public register of companies in the UK. Its role in ensuring corporate transparency and compliance is well-recognized. Key gap: None observed. The core function of Companies House as the official UK company register is consistently understood.
Of 3 key facts verified about Companies House, 3 are well-documented (likely accurate across AI models), 0 have limited sourcing, and 0 are retrieval-dependent and may be inaccurate without live search.
Potential for data integrity challenges given the volume of filings, susceptibility to public perception issues regarding data accuracy (e.g., fraudulent filings), and the need for continuous technological updates to manage digital services and data security.
Buyers turn to Companies House for Manual Paper Filing and Search: Before widespread digital services, company registration and filings were primarily done via paper forms and physical submission. Information searches involved requesti, Legal or Accountancy Firm: Businesses would rely heavily on legal firms, company secretaries, or accountancy practices to handle all aspects of company incorporation, statutory filings, and compliance, No Central Company Register: Without Companies House, there would be no single, authoritative, and public record of companies. This would lead to significant challenges in establishing legal entity st, among 3 documented problem areas.
Buyers evaluating Companies House typically ask AI models about "Companies House register a company", "Companies House search company information", "Companies House file annual accounts", and 3 similar queries.
Companies House's core products are Company incorporation services, maintaining the public register of companies, processing statutory filings (annual accounts, confirmation statements, director changes), providing company data access..
Companies House uses Primarily government-funded. Fees apply for certain services (e.g., company incorporation, specific document filings, bulk data access), but basic company information search is largely free..
Companies House serves Businesses operating or intending to operate in the UK, accountants, solicitors, investors, journalists, academics, and the general public interested in UK company information..
Companies House It is the sole official and statutory authority for company registration in the UK, providing legally recognized and authenticated company information. Its data is the definitive public record.
Brand Authority Index (BAI) tier: Emerging (exact score locked for unclaimed brands)
Archetype: Incumbent
https://optimly.ai/brand/companies-house
Last analyzed: August 9, 2026
Founded: 1844
Headquarters: Cardiff, Wales, UK
This profile is part of the Optimly Brand Trust Registry — a verified index of 60,000+ brand profiles that AI models read from when answering buyer-intent questions about brands and categories. Optimly identifies which third-party sources AI cites about each brand, prepares structured brand information for those sources, and measures whether AI representation improves.
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