Every company we hold, straight from the official registers. Filter it, then open any company to see the source and the date we read each field.
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| Company | Country | City | Industry | Staff | Website | Phone | |
|---|---|---|---|---|---|---|---|
| Contact details on this page are for subscribers. Unlock every email, phone and website across every match — plus the AI dossier that says why to call each one — from £19/month. See plans | |||||||
| WHOSE KNOWLEDGE? UK CIC | United Kingdom | LONDON | Public relations and communications activities | — | — | — | — |
| WHTK - CONTENTS & KNOWLEDGE | United Kingdom | — | — | — | — | — | — |
| WILDKNOWLEDGE LTD | United Kingdom | READING | Other research and experimental development on natural sciences and engineering | — | — | — | — |
| WILLS KNOWLES LTD | United Kingdom | BOREHAMWOOD | Support activities to performing arts | — | — | — | — |
| WILSON KNOWLES LIMITED | United Kingdom | WEST YORKSHIRE | Manufacture of machinery for textile, apparel and leather production | — | — | — | — |
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The Estonian e-Business Register (e-äriregister), run by the Centre of Registers and Information Systems.
An official data source.
An official data source.
The Finnish Patent and Registration Office (PRH) trade register, published as open data with the Business Information System (YTJ).
The Global Legal Entity Identifier Foundation register: every company worldwide that holds an LEI, the ID used in financial markets.
Rendered 2026-09-07T00:04:15.565Z · machine-readable twin: /api/stats
| WISDOM KNOWLEDGE CONSULTING LTD | United Kingdom | LONDON | Management consultancy activities other than financial management | — | — | — | — |
| WISDOM KNOWLEDGE LP | United Kingdom | EDINBURGH | — | — | — | — | — |
| WITH KNOWLEDGE CONSULTING LIMITED | United Kingdom | SEVENOAKS | Management consultancy activities other than financial management | — | — | — | — |
| WIZANN KNOWLEDGE SCHOOL LIMITED | United Kingdom | WOODFORD GREEN | Other business support service activities n.e.c. | — | — | — | — |
| WOODKNOWLEDGE WALES LIMITED | United Kingdom | — | — | — | — | — | — |
| WORKING KNOWLEDGE LIMITED | United Kingdom | BRISTOL | Technical and vocational secondary education | — | — | — | — |
| WORLD KNOWLEDGE LTD | United Kingdom | SLOUGH | Educational support services | — | — | — | — |
| WORLDWIDE STRATEGIC KNOWLEDGE LTD | United Kingdom | FINESHADE | Management consultancy activities other than financial management | — | — | — | — |
| WPP KNOWLEDGE | United Kingdom | LONDON | Activities of head offices | — | — | — | — |
| We Are All Mammals - Welfare and Conservation Knowledge Exchange | United Kingdom | — | — | — | — | — | — |
| YourKnowledge Oy | Finland | MASKU | Business and other management consultancy activities | — | •••••.fi | — | — |
| Z ACADEMY OF KNOWLEDGE AND INNOVATION LTD | United Kingdom | WOODFORD GREEN | Dental practice activities | — | — | — | — |
| ZAF KNOWLEDGE LIMITED | United Kingdom | LONDON | Retail sale via mail order houses or via Internet | — | — | — | — |
| ZERO KNOWLEDGE CONSULTING LIMITED | United Kingdom | WOKING | Information technology consultancy activities | — | — | — | — |
| ZERO KNOWLEDGE LTD | United Kingdom | LONDON | Other engineering activities | — | — | — | — |
| ZERO KNOWLEDGE PODCAST LTD | United Kingdom | LONDON | Video production activities | — | — | — | — |
| ZERO-KNOWLEDGE HOLDING AS | Norway | OSLO | Konsulentvirksomhet tilknyttet informasjonsteknologi og forvaltning og drift av it-systemer | — | — | — | — |
| ZYROX VIRTUAL KNOWLEDGE LIMITED | United Kingdom | SALFORD | Other information technology service activities | — | — | — | — |
| Zero Knowledge AB | Sweden | STOCKHOLM | — | — | — | — | — |
| eyeKnowledge Sweden AB | Sweden | ÅKERSBERGA | — | — | — | — | — |
| iKnow - Integrated Knowledge AB | Sweden | STOCKHOLM | — | — | — | — | — |
Every list here is a filter on this page. The full index is on the site map.
An official data source.
Uzņēmumu reģistrs, the Latvian Register of Enterprises, via the national open-data portal.
Brønnøysundregistrene, Norway's central register of legal entities (Enhetsregisteret).
An official data source.
Bolagsverket, the Swedish Companies Registration Office, joined with Statistics Sweden's business register for industry codes.
An official data source.
Companies House, the official UK company register: every company incorporated in England, Wales, Scotland and Northern Ireland.
Websites, general email addresses and phone numbers read from each company's own public website. The page each fact was found on is stored with it.
An official data source.
An official data source.
An official data source.
Companies by country of registration
Registered address, as filed
The register's own classification