BT Group · Corporate hierarchy

BT Group subsidiaries: 1,047 companies owned in 2026

Gain a deeper understanding of how BT Group is organized around the world. Founded in 1846, BT Group operates a network of 1,047 subsidiaries across 83 countries, with 720 in the United Kingdom (68.8%), 68 in the United States (6.5%), and 64 in India (6.1%). Together these three countries account for 81.4% of the companies owned by BT Group.

LIVE DATA STREAM • 2026 Audit

BT Group

Company Hierarchy

Total Subsidiaries1,047
Countries83
Total Revenue (est)
Founded1846
CompanyLocationFoundedEmployeesRevenue (USD)Legal TypeCEOWebsiteCategory CodeCategory Description# in GroupLocal HQ NameLocal HQ CityLocal HQ CountryNational HQ NameNational HQ CityGlobal HQ NameGlobal HQ CityGlobal HQ Country
Enterprise

Unlock Full Corporate Hierarchy

Access all 1,047 entities including intermediate holding companies and ultimate beneficial owners.

Unlock Complete ListSpeak with Sales
  • Global ownership data
  • Download subsidiary lists
  • Structured hierarchies
  • Contact and email data

Get 1,000 subsidiaries free

Explore BT Group’s subsidiaries and corporate hierarchy

BT Group’s ownership network is one of more than 41 million corporate hierarchies in our company ownership database. It maps parent companies, subsidiaries and ultimate beneficial owners (UBO), showing how companies are structured and who owns whom, with verified data across 200 countries and jurisdictions. Explore how the dataset works and request a tailored sample.

BT Group Company Facts

01

Where is BT Group headquartered?

In London, United Kingdom.

02

How many subsidiaries does BT Group have?

About 1,047 across 83 countries.
03

Who owns BT Group?

BT Group is publicly listed with shares traded on the London Stock Exchange.

04

Is BT Group a UK company?

Yes, BT Group plc is incorporated in the United Kingdom.

05

How many people work for BT Group?

BT Group employs approximately 100,000 people globally.

Corporate family tree

Understanding BT Group’s Ownership and Subsidiary Structure

Knowing who owns which part of a company is important to understand how it works globally. Our corporate hierarchy data shows the links between parent companies and their subsidiaries, making it easier to see control, structure, and risks in any corporate group. For multinational firms like BT Group, this data is useful for compliance, market research, and data management. CompanyData.com offers verified ownership records on over 380 million companies worldwide, giving a clear picture of company relationships across borders and sectors.

How BT Group’s Global and Local Headquarters Are Organized

CompanyData.com classifies companies using a three-level system: Global headquarters, National headquarters, and Local headquarters. This shows how a company’s different parts connect to each other.

Our three-level structure

  • Global Headquarter — BT Group’s main global headquarter is in London, United Kingdom, acting as the top company in its worldwide network.
  • National Headquarters — These manage operations at the country level. Examples for BT include BT USA and BT Singapore subsidiaries.
  • Local Headquarters — These operate regional offices or divisions, often managing local customer service centers, infrastructure, or sales hubs.

Every company entity has its own unique ID to link it to others, making the ownership structure clear and easy to analyze.

How control is identified

Control depends on ownership stake. If a company owns over 50% of another, it’s a controlled subsidiary. Our data focuses on these majority-owned companies to clearly show how global groups like BT are made up.

Why this is helpful

This view reveals who really makes decisions in BT Group, helps with compliance checks, and supports risk or market analysis. CompanyData.com has data on millions of companies in over 200 countries, giving teams a clear view of BT’s global corporate setup.

 

How BT Group’s Global and Local Headquarters Are Organized

Who This Solution Is For

CompanyData.com supports global organizations that need verified insights into corporate ownership structures, from CRM enrichment and compliance workflows to market intelligence and analytics. We provide free evaluation samples; larger data samples (for example, up to 1,000 companies) are available to qualified corporate buyers with a defined use case and an active company website. If your primary need is contact or lead lists, please visit our Company Data Platform instead.

  • Tell us about your use case or data requirements
  • Samples are available to officially registered companies with an active website
  • Files delivered in CSV or Excel format
  • API integrations available

Get Your Free Quote

Tell us about your use case or data challenge, and our team will send you a tailored ownership data sample within 24 hours.

85reviews

BT Group ownership & subsidiary data – FAQs

You can access BT Group company data through API, bulk files, or the Bold Platform. We create custom datasets based on your selected countries, industries, and company profiles. After you provide your criteria, our experts prepare a tailored dataset and send you a free quote with record counts and sample data within 24 hours. Once approved, we deliver your data quickly in your preferred format — via Excel, API, bulk file, or directly in the Bold Platform.

If you require company data from any business or industry, CompanyData.com offers full global coverage. You will receive accurate, verified business details across every country and sector. Just tell us what you need, and our experts will create a custom dataset meeting your objectives. Within 24 hours, you get a free quote, record count, and sample data. Once approved, we provide your data rapidly — via Excel, API, bulk file, or the Bold Platform.

The price of our BT Group company data depends on your required details and delivery method. Whether you need a list of subsidiaries or a complete dataset through API or bulk files, we offer flexible pricing to suit your needs. You can request a free quote and record count within 24 hours — our team will provide clear pricing and a free sample of 10 company contacts. With CompanyData.com, you only pay for the verified global data you require.

At CompanyData.com, we provide secure and flexible payment options to buy company data, including credit cards, bank transfers, and PayPal. All payments are handled safely, and invoices are given. For larger or ongoing access, we also support subscription billing and custom invoicing. Need a special payment arrangement? Contact our sales team — we’re glad to assist.

At CompanyData.com, you can access detailed, verified data on BT Group plc and all its subsidiaries, updated daily. The data includes company names, registration details, locations, industry classifications, financial figures including the total revenue of $28.84 billion, and key contacts. Download data via the Bold Platform, API, or bulk file delivery. Our database offers 100% worldwide company coverage, ensuring full and accurate insights.

Our BT Group data comes from verified global business sources to ensure accuracy and completeness. We combine official registers, financial filings, LEI records, trusted partners, and verified company websites. All information is cross-checked and validated by experts to guarantee it is accurate, up-to-date, and GDPR-compliant.

Get a Free Quote and Sample

Tell us your target group, and we’ll send you a free quote and a tailored company ownership dataset — sample included. Call +31 20 705 236 or email sales@companydata.com. Ready to order? Simply reply to the quote, and CompanyData.com delivers your dataset in CSV or Excel within 24 hours.

Amazon
Booking.com
Salesforce
Uber
Wolters Kluwer
Zalando
The Economist
TomTom
Sennheiser
Samsonite
Samsung
Porsche
Philips
Rentokil
P&G
Nespresso
Nike
Mercedes-Benz
Mitsubishi
NEC
LG
McDonald's
McKinsey
Lebara
Lenovo
Kantar
JBL
Just Eat
Grohe
Hello Fresh
Google
Getir
E.ON
Essity
EY
Danone
Deloitte
Dyson
Bosch
Casio
CM
BASF
Blom
ATAG
Bain & Company
Airbnb
Accenture
Adecco
Abbott Laboratories
Engie
Porsche
Mercedes-Benz
NEC
Terre des Hommes
The Economist

What our customers say

Discover more Top Companies

3i Group3MA2AAB InBevABBAbu Dhabi Islamic BankAccentureAccionaAdani EnterprisesAdeccoAdidasAdobeADPAdvance Auto PartsAdvanced Micro DevicesAECOM TechnologyAegonAenaAGCO CorporationAgeasAgilent TechnologiesAgilityAhold DelhaizeAir France-KLMAir LiquideAirbusAjinomotoAkzo NobelAlbertsonsAlconAlibaba GroupAllianzAllstateAlpha BankAlphabet IncAlstomAltice USAAmazonAmcorAmercoAmérica MóvilAmerican AirlinesAmerican TowerAmeriprise FinancialAmetekAmphenolAnalog DevicesAnglo AmericanAonApollo Global ManagementAppleApplied MaterialsAptivAramarkAramcoArcelorMittalArcher Daniels MidlandArkemaArrow ElectronicsAsahi Group HoldingsAsahi KaseiAsian PaintsASML HoldingAssa AbloyAstellas PharmaAstraZenecaAT&TAtlas CopcoAtlassianAutodeskAutoNationAutoZoneAXABAIC MotorBaiduBaker HughesBank of AmericaBank of BarodaBank of ChinaBank of MontrealBank of TianjinBankinterBarclaysBarrick GoldBASFBausch Health CompaniesBaxterBayerBBVABecton DickinsonBeiersdorf AGBerkshire HathawayBest BuyBHPBlackRockBlackstoneBlock Inc.,Bluescope SteelBMWBNP ParibasBoeingBooking HoldingsBorgWarnerBoston ScientificBouyguesBPBrenntagBridgestoneBristol Myers SquibbBritish American TobaccoBroadcomBrookfield Asset ManagementBrown-FormanBT GroupBuilders FirstSourceBungeBunzlBYDCampbell SoupCanadian TireCanara BankCanonCapgeminiCapital OneCardinal HealthCarnival CorporationCarrefourCarrier GlobalCBRECDW CorporationCelaneseCellnex TelecomCemexCenteneCentricaCGICharoen Pokphand FoodsCharter CommunicationsChevron CorporationChina MobileChipotle Mexican GrillChow Tai Fook JewelleryChubbCiscoCitigroupCME Group
CMS EnergyCNH IndustrialCNPC CapitalCoca-ColaCognizantColgate-PalmoliveComcast CorporationComericaCommercial Bank of QatarCommerzbankCompal ElectronicsCompass GroupConagra BrandsConcordia Financial GroupConocoPhillipsConstellation BrandsContinentalCortevaCosco ShippingCostco WholesaleCovestroCRHCrowdStrikeCSC FinancialCSLCSXCumminsDai-ichi LifeDaiichi SankyoDaikinDaimler TruckDanaherDanoneDanske BankDarden RestaurantsDellDelta Air LinesDelta ElectronicsDensoDentsuDeutsche BankDeutsche LufthansaDeutsche TelekomDexComDiageoDollar GeneralDollar TreeDoosanDoverDowDSVDuPontDXC TechnologyE.ONEatoneBayEcolabElectronic ArtsElevance HealthEli LillyEmaar PropertiesEmeraEmerson ElectricEmpire Company LimitedEnbridgeEnBWEnelENEOS HoldingsENGIEEniENN Natural GasEntergyEQTEquitable HoldingsEricssonEssilorLuxotticaEssityEstee Lauder CompaniesEurofins Scientific Societe EuropeenneExelon CorporationExpedia GroupExpeditors InternationalExperianExxonMobilFacebookFalabellaFedExFemsaFerrariFerrovialFirstRandFiservFlex LtdFlutter EntertainmentFMCFordFortiveFox CorporationFreeport-McMoRanFreseniusFujifilm HoldingsFujitsuGarminGazpromGeneral DynamicsGeneral ElectricGeneral MillsGeneral MotorsGenuine Parts CompanyGilead SciencesGlencoreGlobal PaymentsGoertek Inc.Goodman GroupGoodyear Tire & Rubber CompanyGoogleGrupo BimboGSKGuotai Junan SecuritiesHaierHalliburtonHalyk BankHanwhaHCA HealthcareHCL TechnologiesHDFC BankHenkelHess CorporationHewlett Packard EnterpriseHewlett-PackardHexagon ABHikvisionHitachiHNA TechnologyHoa Phat GroupHokuhoku Financial GroupHolcimHologicHon Hai PrecisionHondaHoneywellHong Leong FinancialHOYA CorporationHSBCHuntington BankHyundai
IberdrolaICICI BankIllinois Tool WorksIlluminaImperial BrandsInfosysIngersoll RandInpexIntelIntercontinental ExchangeIntesa SanpaoloIntuitInvescoInvestecIQVIAItochuJardine MathesonJefferiesJohn DeereJohnson Controls InternationalJPMorgan ChaseKakaoKelloggKeringKeurig Dr PepperKeysight TechnologiesKIAKimberly-ClarkKingspan GroupKohl’s CorporationKohlberg Kravis RobertsKoneKoninklijke KPN N.V.Kraft Heinz CompanyKrogerKuwait Finance HouseL3HarrisLabCorpLas Vegas SandsLegrandLenovoLeonardoLGLiberty GlobalLiberty Media CorporationList of Top 2000 CompaniesLive Nation EntertainmentLockheed MartinLouis VuittonLukOilLyondellBasell IndustriesM&GMacquarie GroupMacy’sMagna InternationalManulifeMarriott InternationalMarsh McLennanMartin Marietta MaterialsMarubeniMastercardMazda MotorMcDonald’sMcKessonMediobancaMedipal HoldingsMedtronicMercedes-Benz GroupMetLifeMichelinMicron TechnologyMicrosoftMitsubishiMitsui & Co.Mizuho Financial GroupMolson CoorsMondelez InternationalMonster BeverageMorgan StanleyMotorola SolutionsNASDAQNational GridNatWest GroupNestléNetflixNew Hope LiuheNewmontNextEra EnergyNidecNintendoNissan MotorNokiaNomura HoldingsNorthern TrustNorthrop GrummanNovartisNovo NordiskNRG EnergyNucorNvidiaNVR, Inc.NXP SemiconductorsOccidental PetroleumOld MutualOmnicom GroupOracleOrganonOrix CorporationOwens CorningPaccarPalo Alto NetworksPanasonicParamountParker-HannifinPayPalPBF EnergyPegatronPernod RicardPetronas ChemicalsPhilip Morris InternationalPhilipsPNCPoste ItalianePPGPrincipal Financial GroupProcter & GambleProgressivePrudentialPublicis GroupePunjab National BankQualcommQuanta ServicesRaiffeisen Bank InternationalRakutenRaymond JamesRaytheon TechnologiesReckittReinsurance Group of AmericaReliance Industries LimitedRenaultRepsolRestaurant Brands InternationalRexelRichemontRio TintoRocket Companies
Rockwell AutomationRogers CommunicationsRolls-Royce HoldingsRosneftRoyal Bank of CanadaRoyal Caribbean GroupS&P GlobalSafranSalesforceSamhallsbyggnadsbolaget I NordenSamsungSandvikSanofiSantanderSAPSBI HoldingsSchindler HoldingSchlumbergerSchneider ElectricSchrodersScotiabankSempraSeven & I HoldingsShell Company ProfileSherwin-WilliamsShinsei BankSibanye StillwaterSiemensSK HynixSM InvestmentsSnapSociete GeneraleSodexoSoftBank GroupSonySouthwest AirlinesSS&C TechnologiesStandard CharteredStanley Black & DeckerStarbucksState StreetStellantisSumitomoSun Pharma IndustriesSuzuki MotorSwatch GroupSwiss ReSynopsysTaiwan SemiconductorTarga ResourcesTargetTata MotorsTata SteelTatneftTBEATC EnergyTCLTD Bank GroupTD Synnex CorporationTE ConnectivityTech MahindraTechtronic IndustriesTelefónicaTeleperformanceTelstraTELUSTencent HoldingsTenet HealthcareTescoTeslaTeva PharmaceuticalTexas InstrumentsTextron Inc.ThalesThe HartfordThe Walt Disney CompanyThomson ReutersThyssenKrupp GroupTJX CompaniesTokio Marine HoldingsTongweiToshibaTotalEnergiesToyotaTransDigm GroupTransneftTransurban GroupTwitterTyson FoodsUBSUniCreditUnileverUnited Parcel ServiceUS BancorpUS FoodsUsiminasVeolia EnvironnementVerizonVestasViatrisVINCIVirgin Money UKVisa IncVivendiVodafoneVolkswagenVolvo GroupWabtec CorporationWalgreensWalmartWarner Bros. DiscoveryWelltowerWens Foodstuff GroupWesfarmersWest Fraser Timber Co.West Japan Railway CompanyWest Pharmaceutical ServicesWestern Alliance BancorpWestern DigitalWestlake ChemicalWestpacWhirlpoolWillis Towers WatsonWilmar InternationalWiproWolters KluwerWoodside EnergyWoolworthsWoori Financial GroupWorkdayWorld Fuel ServicesWPG HoldingsWPPWuxi ApptecXiaomiYamaha MotorYum BrandsYum China HoldingsZalandoZimmer BiometZoom Video CommunicationsZoomlion Heavy IndustryZTE CorporationZurich Insurance Group
+31 20 705 2360