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 | |||||||
| Castellum Fri 13 AB | Sweden | VÄSTERÅS | — | — | — | — | — |
| Castellum Fyren 1 AB | Sweden | ÖREBRO | — | — | — | — | — |
| Castellum Fyrislund AB | Sweden | VÄSTERÅS | — | — | — | — | — |
| Castellum Fyrislund Uppsala AB | Sweden | VÄSTERÅS | — | — | — | — | — |
| Castellum Förvaltnings AB Flinta Invest | Sweden | ÖREBRO | — | — | — | — | — |
| Castellum GHV Fastighets Aktiebolag | |||||||
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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 2026-09-06T15:03:58.688Z · machine-readable twin: /api/stats
| Sweden |
| JÖNKÖPING |
| — |
| — |
| — |
| — |
| — |
| Castellum Gamlestaden 22:14 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Gardisten 4 AB | Sweden | LINKÖPING | — | — | — | — | — |
| Castellum Gillet 22 AB | Sweden | ÖREBRO | — | — | — | — | — |
| Castellum Grosshandlaren AB | Sweden | ÖREBRO | — | — | — | — | — |
| Castellum Gullbergsvass 1:12 Handelsbolag | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Hagafastighet AB | Sweden | JÖNKÖPING | — | — | — | — | — |
| Castellum Helsinki Finance Holding Abp | Finland | HELSINKI | Other financial service activities, except insurance and pension funding n.e.c. | — | — | — | — |
| Castellum Helsinki Hämeentie 15 Oy | Finland | HELSINKI | Rental and operating of own or leased non-residential real estate | — | — | — | — |
| Castellum Helsinki Kirjurinkatu 3 Oy | Finland | HELSINKI | Rental and operating of own or leased non-residential real estate | — | — | — | — |
| Castellum Helsinki Opus 3 Oy | Finland | HELSINKI | Rental and operating of own or leased non-residential real estate | — | — | — | — |
| Castellum Helsinki Salmisaarenaukio 1 Oy | Finland | HELSINKI | Rental and operating of own or leased non-residential real estate | — | •••••.fi | — | — |
| Castellum Hisingen 3 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Hisingen 41 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Hisingen 42 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Hisingen 7 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Hissmontören 4 AB | Sweden | ÖREBRO | — | — | — | — | — |
| Castellum Holkyxan 6 AB | Sweden | MALMÖ | — | — | — | — | — |
| Castellum Husbyborg AB | Sweden | VÄSTERÅS | — | — | — | — | — |
| Castellum Hållstugan Entré AB | Sweden | ÖREBRO | — | — | — | — | — |
| Castellum Högsbo 13:3 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Högsbo 17:7 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Högsbo 20:11 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Högsbo 36:6 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Högsbo 36:7 Handelsbolag | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Högsbo 38:9 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Högsbo 40:2 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Högsbo 7:16 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Högsbo 9:3 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Högsbo Sisjön AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Inom Vallgraven 19:17 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Inom Vallgraven 35:14 och 35:16 Handelsbolag | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Inom Vallgraven 4:1 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum JKP Fastighet 1 AB | Sweden | JÖNKÖPING | — | — | — | — | — |
| Castellum JKP Fastighet 3 AB | Sweden | JÖNKÖPING | — | — | — | — | — |
| Castellum Jönköping Cityfastigheter AB | Sweden | JÖNKÖPING | — | — | — | — | — |
| Castellum Kalasatama Holding 1 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Kalasatama Oy | Finland | HELSINKI | Buying and selling of own real estate | — | — | — | — |
| Castellum Katrinedal Fastighets AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Kinnisvara OÜ | Estonia | Kohtla-Järve linn | Enda või renditud kinnisvara üürileandmine ja käitus | 1 | — | — | +37 •• •• •• •• |
| Castellum Kobbegården 6:362 Handelsbolag | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Kobbegården 6:7 AB | Sweden | GÖTEBORG | — | — | — | — | — |
| Castellum Kontaktledningen 1 AB | Sweden | VÄSTERÅS | — | — | — | — | — |
| Castellum Kontrollanten 12 Handelsbolag | Sweden | ÖREBRO | — | — | — | — | — |
| Castellum Kopparlunden Fastighetsutveckling Handelsbolag | Sweden | VÄSTERÅS | — | — | — | — | — |
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