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 | |||||||
| BLACKBOX PLATFORM LTD | United Kingdom | HUNGERFORD | Other information technology service activities | — | — | — | — |
| BLACKBOX PRODUCTIONS GROUP LIMITED | United Kingdom | LONDON | Support activities to performing arts | — | — | — | — |
| BLACKBOX PRODUCTIONS UK LTD | United Kingdom | RICHMOND | Video production activities | — | — | — | — |
| BLACKBOX PRODUCTS LTD | United Kingdom | ILMINSTER | Manufacture of wooden containers | — | — | — | — |
| BLACKBOX PROJECT MANAGEMENT LIMITED | United Kingdom | FAVERSHAM | Development of building projects | — | — | — | — |
| BLACKBOX QUANT LTD | |||||||
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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 2026-09-07T22:47:18.386Z · machine-readable twin: /api/stats
| United Kingdom |
| LONDON |
| Other service activities n.e.c. |
| — |
| — |
| — |
| — |
| BLACKBOX RECRUITMENT LIMITED | United Kingdom | MAYFIELD | Other activities of employment placement agencies | — | — | — | — |
| BLACKBOX REQUIREMENTS LTD | United Kingdom | DOWNPATRICK | Information technology consultancy activities | — | — | — | — |
| BLACKBOX RIGGING LTD | United Kingdom | GLASGOW | Other professional, scientific and technical activities n.e.c. | — | — | — | — |
| BLACKBOX SOFTWARE SOLUTIONS LIMITED | United Kingdom | NEWCASTLE UPON TYNE | Business and domestic software development | — | — | — | — |
| BLACKBOX SOLUTIONS (UK) LIMITED | United Kingdom | CANTERBURY | Wholesale of electronic and telecommunications equipment and parts | — | — | — | — |
| BLACKBOX SOLUTIONS HOLDINGS LTD | United Kingdom | LONDON | Other service activities n.e.c. | — | — | — | — |
| BLACKBOX SOLUTIONS LIMITED | United Kingdom | ADDLESTONE | Information technology consultancy activities | — | — | — | — |
| BLACKBOX SPACE LTD | United Kingdom | LONDON | Event catering activities | — | — | — | — |
| BLACKBOX STORAGE LIMITED | United Kingdom | LONDON | Operation of warehousing and storage facilities for land transport activities | — | — | — | — |
| BLACKBOX SYSTEMS ENGINEERING LIMITED | United Kingdom | LONDON | Business and domestic software development | — | — | — | — |
| BLACKBOX TECH LIMITED | United Kingdom | BLETCHINGLEY | Other information technology service activities | — | — | — | — |
| BLACKBOX TECHNOLOGIES LIMITED | United Kingdom | EPSOM | Other information technology service activities | — | — | — | — |
| BLACKBOX TECHNOLOGY SYSTEMS LTD | United Kingdom | LONDON | Business and domestic software development | — | — | — | — |
| BLACKBOX THEATRE LTD | United Kingdom | GLASGOW | Performing arts | — | — | — | — |
| BLACKBOX THINKING LIMITED | United Kingdom | LONDON | Other information technology service activities | — | — | — | — |
| BLACKBOX TTNY MOVIE 1 LIMITED | United Kingdom | LONDON | Motion picture production activities | — | — | — | — |
| BLACKBOX VOICE AND DATA SOLUTIONS LTD | United Kingdom | LONDON | Other telecommunications activities | — | — | — | — |
| BLACKBOX-AV LTD | United Kingdom | PORT TALBOT | Manufacture of electronic components | — | — | — | — |
| BLACKBOX-UK LTD | United Kingdom | LONDON | Wireless telecommunications activities | — | — | — | — |
| BLACKBOXED SOLUTIONS LTD | United Kingdom | LEEDS | Other information technology service activities | — | — | — | — |
| BLACKBOXIT LIMITED | United Kingdom | BOURNEMOUTH | Business and domestic software development | — | — | — | — |
| BLACKBOXWORLD LLP | United Kingdom | LONDON | — | — | — | — | — |
| BLACKBOXX LTD | United Kingdom | JESMOND | Management consultancy activities other than financial management | — | — | — | — |
| BLACKBURN MARTIAL ARTS & KICKBOXING CLUB LTD | United Kingdom | DARWEN | Other sports activities | — | — | — | — |
| BLACKSTOCK COMMUNITY BOXING C.I.C. | United Kingdom | GLOUCESTER | Fitness facilities | — | — | — | — |
| BLADEN BOX LIMITED | United Kingdom | MANSFIELD | specialised design activities | — | — | — | — |
| BLANK BOX LTD | United Kingdom | PERSHORE | specialised design activities | — | — | — | — |
| BLANKBOX TECHNOLOGIES LTD | United Kingdom | IPSWICH | Other information technology service activities | — | — | — | — |
| BLAST AMATEUR BOXING ACADEMY CIC | United Kingdom | ARGYLE ROAD | Activities of sport clubs | — | — | — | — |
| BLAST BOXING CIC | United Kingdom | DALKEITH | Residential care activities for learning difficulties, mental health and substance abuse | — | — | — | — |
| BLASTBOX GAMES LTD | United Kingdom | POOLE | Ready-made interactive leisure and entertainment software development | — | — | — | — |
| BLASTO-BOX.UK LIMITED | United Kingdom | TUNBRIDGE WELLS | Other business support service activities n.e.c. | — | — | — | — |
| BLAZEBOXX LTD | United Kingdom | BIRMINGHAM | Take-away food shops and mobile food stands | — | — | — | — |
| BLEEPBOX ELECTRONICS LIMITED | United Kingdom | WOLVERHAMPTON | Retail sale via mail order houses or via Internet | — | — | — | — |
| BLEND BOX VENDING LTD | United Kingdom | LIVERPOOL | Other retail sale not in stores, stalls or markets | — | — | — | — |
| BLENDABOX LTD. | United Kingdom | SPALDING | Retail sale via mail order houses or via Internet | — | — | — | — |
| BLENDBOX COFFEE LIMITED | United Kingdom | SUDBURY | Retail sale via mail order houses or via Internet | — | — | — | — |
| BLENDBOX KITCHEN LTD | United Kingdom | WELLING | Take-away food shops and mobile food stands | — | — | — | — |
| BLENDBOX LIMITED | United Kingdom | LONDON | Sound recording and music publishing activities | — | — | — | — |
| BLETCHLEY BOXING COMMUNITY HUB | United Kingdom | — | — | — | — | — | — |
| BLEU BOX GROUP LIMITED | United Kingdom | HULL | Activities of other holding companies n.e.c. | — | — | — | — |
| BLEU BOX LIMITED | United Kingdom | HULL | Other information technology service activities | — | — | — | — |
| BLIKKBOX AS | Norway | KRISTIANSAND S | Detaljhandel med klær | — | — | — | •• •• •• •• |
| BLIND BOX EMPIRE LIMITED | United Kingdom | NOTTINGHAM | Retail sale of games and toys in specialised stores | — | — | — | — |
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