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 | |
|---|---|---|---|---|---|---|---|
| 1 GROSVENOR MAYFAIR LIMITED | United Kingdom | LONDON | Buying and selling of own real estate | — | — | — | — |
| 1 MAYFAIR MANAGEMENT COMPANY LIMITED | United Kingdom | STAFFORD | Residents property management | — | — | — | — |
| 21 MAYFAIR LTD | United Kingdom | LONDON | — | — | — | — | — |
| 22 MOUNT STREET MAYFAIR LIMITED | United Kingdom | LONDON | Development of building projects | — | — | — | — |
| 27 MAYFAIR LTD | United Kingdom | LONDON | Buying and selling of own real estate | — | — | — | — |
| 34 MAYFAIR AVENUE LIMITED | United Kingdom | ESSEX | — | — | — |
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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 2026-09-07T08:34:34.695Z · machine-readable twin: /api/stats
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| 3KY MAYFAIR LIMITED | United Kingdom | BEXLEY | Development of building projects | — | — | — | — |
| 48 GREEN STREET MAYFAIR (FREEHOLD) LIMITED | United Kingdom | LONDON | Residents property management | — | — | — | — |
| 61 MAYFAIR AVENUE LIMITED | United Kingdom | HORNCHURCH | Other business support service activities n.e.c. | — | — | — | — |
| 7 MAYFAIR TIN LTD | United Kingdom | PETERBOROUGH | Buying and selling of own real estate | — | — | — | — |
| Contact details are shown for the first 10 companies. 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 | |||||||
| 77 MAYFAIR LIMITED | United Kingdom | LONDON | Other letting and operating of own or leased real estate | — | — | — | — |
| 7LCMAYFAIR LTD | United Kingdom | LONDON | Public houses and bars | — | — | — | — |
| 8-9 BERKELEY STREET MAYFAIR LIMITED | United Kingdom | LONDON | Buying and selling of own real estate | — | — | — | — |
| 88 MAYFAIR CONSULTANCY LIMITED | United Kingdom | ILFORD | General medical practice activities | — | — | — | — |
| A & S MAYFAIR INVESTMENTS LTD | United Kingdom | LONDON | Other letting and operating of own or leased real estate | — | — | — | — |
| A L MAYFAIR PROPERTY LIMITED | United Kingdom | LONDON | Buying and selling of own real estate | — | — | — | — |
| A MAYFAIR COMPANY LIMITED | United Kingdom | LONDON | — | — | — | — | — |
| AA MAYFAIR TAILORS LTD | United Kingdom | LONDON | Retail sale of clothing in specialised stores | — | — | — | — |
| AC MAYFAIR LTD | United Kingdom | LONDON | Specialists medical practice activities | — | — | — | — |
| ACME SERVICES (MAYFAIR) LIMITED | United Kingdom | LONDON | Other service activities n.e.c. | — | — | — | — |
| ADVANCE2MAYFAIR LTD | United Kingdom | BIRMINGHAM | Retail sale of clothing in specialised stores | — | — | — | — |
| AJL MAYFAIR LTD | United Kingdom | BRENTFORD | Management consultancy activities other than financial management | — | — | — | — |
| ALBANY MAYFAIR GROUP LIMITED | United Kingdom | LONDON | Activities of head offices | — | — | — | — |
| ALLEN'S OF MAYFAIR LIMITED | United Kingdom | HARROW | Buying and selling of own real estate | — | — | — | — |
| ALLIED MAYFAIR PROPERTIES LIMITED | United Kingdom | LEEDS | Residents property management | — | — | — | — |
| AMBROSE & CO.(MAYFAIR),LIMITED | United Kingdom | LONDON | Licensed restaurants | — | — | — | — |
| AMS MAYFAIR LIMITED | United Kingdom | BASINGSTOKE | Plumbing, heat and air-conditioning installation | — | — | — | — |
| ARROW MAYFAIR LTD | United Kingdom | LONDON | Licensed restaurants | — | — | — | — |
| ASK C2 MAYFAIR LTD | United Kingdom | MAYFAIR | Activities of other membership organizations n.e.c. | — | — | — | — |
| ASPREY MAYFAIR LIMITED | United Kingdom | LONDON | Other retail sale not in stores, stalls or markets | — | — | — | — |
| ATELIER MAYFAIR LLC | United Kingdom | PALO ALTO | — | — | — | — | — |
| ATTENDANT MAYFAIR LIMITED | United Kingdom | LONDON | Unlicensed restaurants and cafes | — | — | — | — |
| AUDLEY MAYFAIR PROPERTIES LIMITED | United Kingdom | LONDON | Buying and selling of own real estate | — | — | — | — |
| AUTOBAHN MAYFAIR LLP | United Kingdom | COVENTRY | — | — | — | — | — |
| BARBER OF MAYFAIR LTD | United Kingdom | LONDON | Hairdressing and other beauty treatment | — | — | — | — |
| BARBERS OF MAYFAIR LTD | United Kingdom | LONDON | Hairdressing and other beauty treatment | — | — | — | — |
| BEAUCHAMP ESTATES (MAYFAIR) LIMITED | United Kingdom | LONDON | Real estate agencies | — | — | — | — |
| BEAUMONT MAYFAIR LTD | United Kingdom | LONDON | Financial management | — | — | — | — |
| BEAUTY EDIT MAYFAIR LIMITED | United Kingdom | BOREHAMWOOD | Other business support service activities n.e.c. | — | — | — | — |
| BELGRAVE PROPERTIES (MAYFAIR) LTD. | United Kingdom | EAST MOLESEY | Development of building projects | — | — | — | — |
| BENDICKS (MAYFAIR) LIMITED | United Kingdom | BASINGSTOKE | Non-trading company | — | — | — | — |
| BESPOKE MAYFAIR LIMITED | United Kingdom | LONDON | Other human health activities | — | — | — | — |
| BLAKE MAYFAIR LIMITED | United Kingdom | CROYDON | Other service activities n.e.c. | — | — | — | — |
| BLUESTONE ESTATES MAYFAIR LIMITED | United Kingdom | HARROW | Real estate agencies | — | — | — | — |
| BP MAYFAIR PROPERTY LIMITED | United Kingdom | FARNHAM | Other letting and operating of own or leased real estate | — | — | — | — |
| BRAHMA MAYFAIR 9 LTD | United Kingdom | LONDON | Development of building projects | — | — | — | — |
| BROOKE HOMES (MAYFAIR) LIMITED | United Kingdom | LONDON | — | — | — | — | — |
| BRUCE HAINES, MAYFAIR LIMITED | United Kingdom | LONDON | Agents specialized in the sale of other particular products | — | — | — | — |
| BURJ MAYFAIR INVESTMENTS LTD | United Kingdom | LONDON | Buying and selling of own real estate | — | — | — | — |
| BURLINGTON MAYFAIR LTD | United Kingdom | BRENTWOOD | Management consultancy activities other than financial management | — | — | — | — |
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