United Kingdom companies

Browse the company records we hold from official registers. Open a company to review its stored information and available sources. Coverage and source dates vary; missing fetch dates remain unknown. Check registry coverage.

Staff range is off: no employee counts are loaded from Companies House.

Research candidates onlyNeeds a stored staff count — none loaded from Companies House.
Substantial companiesFiles full, group or medium accounts at Companies House — above the small-company threshold. Not a revenue figure; Companies House publishes none.
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Companies

page 1

Blank fields mean the information is unavailable in this view. Stored contact details need verification and a separate review of whether contact is permitted.

CompanyCountryCityIndustryStaffWebsiteEmailPhone
ARIAN&KOSTANTINOS LLPUnited KingdomBARROW IN FURNESS—————
ASSOCIATED SUB-CONTRACTORS IN LIMITED PARTNERSHIP WITH TODOR KOSTADINOVUnited KingdomLIVERPOOL—————
ATHINA PAPAKOSTA LTDUnited KingdomLONDONEnvironmental consulting activities————
CIS PARTNERSHIP LIMITED IN LIMITED PARTNERSHIP WITH KOSTANTINE GOGELIDZEUnited Kingdom——————
DOCTOR KOSTAKOPOULOU LIMITEDUnited KingdomSTOKE-ON-TRENTGeneral medical practice activities————
EKOSTATE LTDUnited KingdomCAMBRIDGEOther letting and operating of own or leased real estate————
GEORGIOS VASILIKOSTAS LTDUnited KingdomPOTTERS BARHospital activities————
GKOSTADINOV LTDUnited KingdomLONDONOther building completion and finishing————
IOANNA KOSTAKI LIMITEDUnited KingdomWINGRAVEOther information service activities n.e.c.————
KIKO KOSTADINOV LTDUnited KingdomLONDONManufacture of other men's outerwear————
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KOSTA & SON LTDUnited KingdomSKELMERSDALEFreight transport by road————
KOSTA 64 LIMITEDUnited KingdomCOVENTRYOther building completion and finishing————
KOSTA CAPITAL CONSTRUCTION LTDUnited KingdomHAYWARDS HEATHOther business support service activities n.e.c.————
KOSTA CAR WASH LTDUnited KingdomREDDITCHSpecialised cleaning services————
KOSTA CLEAN LTDUnited KingdomLONDONOther cleaning services————
KOSTA CONSTRUCTION LTDUnited KingdomLIVERPOOLOther specialised construction activities n.e.c.————
KOSTA ELECTRICAL PLUMBING HEATING LTDUnited KingdomBRACKNELLElectrical installation————
KOSTA GAS LTDUnited KingdomBATHGATEPlumbing, heat and air-conditioning installation————
KOSTA MANOV EMERALD LTDUnited KingdomLONDONConstruction of domestic buildings————
KOSTA SERVICES LIMITEDUnited KingdomCLECKHEATONOther service activities n.e.c.————
KOSTA SONS CONTRACTORS LIMITEDUnited KingdomLONDONConstruction of domestic buildings————
KOSTA SPLOSH LTDUnited KingdomLEIGHTON BUZZARDOther service activities n.e.c.————
KOSTA TRADE LTDUnited KingdomMAIDSTONEConstruction of commercial buildings————
KOSTA TRANS LIMITEDUnited KingdomIMMINGHAMFreight transport by road————
KOSTA VOLKOV LTDUnited KingdomDAGENHAMPhotographic activities not elsewhere classified————
KOSTA'S K9 COMPANY LTDUnited KingdomLONDONOther service activities n.e.c.————
KOSTAA LIMITEDUnited KingdomHOUNSLOWManufacture of kitchen furniture————
KOSTACHI'S & LUDORÉ LTDUnited KingdomLONDONEvent catering activities————
KOSTADEL BUCKLEY LIMITEDUnited KingdomCHESTERConstruction of commercial buildings————
KOSTADIN HRISTOV LTDUnited KingdomPINNEROther specialised construction activities n.e.c.————
KOSTADIN TSARNAKOV LTDUnited KingdomLONDONUnlicensed carrier————
KOSTAL UK LIMITEDUnited KingdomSHEFFIELDWholesale trade of motor vehicle parts and accessories————
KOSTANE LTDUnited KingdomBARNSLEYOther service activities incidental to land transportation, n.e.c.————
KOSTANTI LTDUnited KingdomSANDERSTEADOther building completion and finishing————
KOSTANZA HORSE RIDING SERVICES LIMITEDUnited KingdomLONDONActivities of racehorse owners————
KOSTAPRO LTDUnited KingdomROMFORDConstruction of commercial buildings————
KOSTAR LTDUnited KingdomLONDON—————
KOSTAR MOTORCYCLES LTDUnited KingdomROMFORDSale, maintenance and repair of motorcycles and related parts and accessories————
KOSTAS & BROSS TILING LTDUnited KingdomNEWPORT PAGNELLFloor and wall covering————
KOSTAS ATHANASIOU TRANSPORT LIMITEDUnited KingdomLONDONOther service activities n.e.c.————
KOSTAS BARTSOKAS LIMITEDUnited KingdomCAMBRIDGEInformation technology consultancy activities————
KOSTAS BBQ & GRILL LTDUnited KingdomWORKSOPUnlicensed restaurants and cafes————
KOSTAS CARPENTRY SERVICES LIMITEDUnited KingdomDIDCOTManufacture of other builders' carpentry and joinery————
KOSTAS FISH AND CHIPS LIMITEDUnited KingdomBOLTONUnlicensed restaurants and cafes————
KOSTAS GEORGAKOPOULOS LTDUnited KingdomLONDONInformation technology consultancy activities————
KOSTAS GRILL HOUSE LTDUnited KingdomBOURNEMOUTHLicensed restaurants————
KOSTAS MAGDA INVESTMENTS LIMITEDUnited KingdomLEEDSOther letting and operating of own or leased real estate————
KOSTAS PREMIUM FOODS LIMITEDUnited KingdomNORTHAMPTONAgents involved in the sale of food, beverages and tobacco————
KOSTAS PROPERTIES LTDUnited KingdomLONDONResidents property management————
KOSTAS SERVICES LIMITEDUnited KingdomBASILDONConstruction of domestic buildings————

Countries

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Cities

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Industries

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Where this comes from

Review source coverage, freshness and enrichment gaps.

e-äriregister / e-Business Register (Estonia)

The Estonian e-Business Register (e-äriregister), run by the Centre of Registers and Information Systems.

Covers
Estonia — Estonia — the complete register, including the email, phone and activity code each company has filed.
Licence
CC BY 4.0
Source website
avaandmed.ariregister.rik.ee
Last successful update
2 Sept 2026, 12:01 UTC
Records in that update
376,976

EU Ecolabel — licence holders and licensed product groups (DG ENV / ECAT)

An official data source.

Covers
EU — See the source for coverage details.
Licence
CC BY 4.0 (data.europa.eu/88u/dataset/eu-ecolabel-products)
Source website
environment.ec.europa.eu
Last successful update
11 Sept 2026, 03:49 UTC
Records in that update
88,898

EU ETS Union Registry — operator holding accounts (installations)

An official data source.

Covers
EU — See the source for coverage details.
Licence
CC BY 4.0 (data.europa.eu dataset record for the EUTL public extracts)
Source website
climate.ec.europa.eu
Last successful update
26 Sept 2026, 03:26 UTC
Records in that update
23,349

PRH/YTJ open data (Finland)

The Finnish Patent and Registration Office (PRH) trade register, published as open data with the Business Information System (YTJ).

Covers
Finland — Finland — the complete register, including the website URL a company has registered.
Licence
CC BY 4.0
Source website
avoindata.prh.fi
Last successful update
1 Sept 2026, 13:45 UTC
Records in that update
462,878

GLEIF LEI records

The Global Legal Entity Identifier Foundation register: every company worldwide that holds an LEI, the ID used in financial markets.

Covers
Worldwide — Worldwide — LEI holders only, so mainly larger and regulated companies.
Licence
CC0 (public domain)
Source website
api.gleif.org
Last successful update
17 Sept 2026, 03:40 UTC
Records in that update
114,675

Israel — Ministry of Environmental Protection industrial sites (data.gov.il)

An official data source.

Covers
IL — See the source for coverage details.
Licence
Israeli government open data terms (data.gov.il/terms), dataset marked Other (Open)
Source website
data.gov.il
Last successful update
30 Sept 2026, 03:27 UTC
Records in that update
26,024

Uzņēmumu reģistrs (Latvia)

Uzņēmumu reģistrs, the Latvian Register of Enterprises, via the national open-data portal.

Covers
Latvia — Latvia — the complete register; the core file carries no activity code.
Licence
CC BY 4.0 (EU High-Value Dataset)
Source website
data.gov.lv
Last successful update
1 Sept 2026, 00:25 UTC
Records in that update
487,658

Brønnøysundregistrene Enhetsregisteret (Norway)

Brønnøysundregistrene, Norway's central register of legal entities (Enhetsregisteret).

Covers
Norway — Norway — the complete register, including industry codes, employee counts and registered websites.
Licence
NLOD (Norwegian Licence for Open Government Data)
Source website
data.brreg.no
Last successful update
1 Sept 2026, 13:31 UTC
Records in that update
1,171,884

Brønnøysundregistrene — AI-discovered company identity checks

An official data source.

Covers
Norway — See the source for coverage details.
Licence
NLOD 2.0
Source website
data.brreg.no
Last successful update
10 Sept 2026, 17:55 UTC
Records in that update
1

Brønnøysundregistrene — bounded company evidence checks

An official data source.

Covers
Norway — See the source for coverage details.
Licence
NLOD 2.0
Source website
data.brreg.no
Last successful update
10 Sept 2026, 14:55 UTC
Records in that update
100

openFDA — device establishment registration & listing (US FDA)

An official data source.

Covers
United States — See the source for coverage details.
Licence
Data: public domain (CC0, open.fda.gov/license). Service: open.fda.gov/terms — rate limits apply to the API the evidence URLs point at.
Source website
open.fda.gov
Last successful update
17 Sept 2026, 03:50 UTC
Records in that update
333,335

Bolagsverket + SCB bulk files (Sweden)

Bolagsverket, the Swedish Companies Registration Office, joined with Statistics Sweden's business register for industry codes.

Covers
Sweden — Sweden — legal persons only; sole traders are excluded at ingest.
Licence
Avgiftsfri, EU High-Value Dataset regime
Source website
vardefulla-datamangder.bolagsverket.se
Last successful update
1 Sept 2026, 00:34 UTC
Records in that update
1,933,210

EU TRACES NT — approved third-country establishments (DG SANTE)

An official data source.

Covers
EU — See the source for coverage details.
Licence
European Commission reuse policy (Decision 2011/833/EU), CC BY 4.0 per commission.europa.eu/legal-notice_en
Source website
webgate.ec.europa.eu
Last successful update
17 Sept 2026, 03:49 UTC
Records in that update
196,217

UK Companies House (basic company data)

Companies House, the official UK company register: every company incorporated in England, Wales, Scotland and Northern Ireland.

Covers
United Kingdom — United Kingdom — the complete register, updated from the monthly bulk file.
Licence
Companies Act 2006 register data; no reuse restrictions stated by Companies House
Source website
download.companieshouse.gov.uk
Last successful update
31 Aug 2026, 18:39 UTC
Records in that update
5,695,465

Company websites (self-published)

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.

Covers
Worldwide — Any country we have companies for; researched company by company.
Licence
Facts from each company's own public site, attributed per field
Last successful update
never
Records in that update
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Rendered 2026-10-02T18:32:23.877Z · machine-readable twin: Company list as JSON