List of BT Group subsidiaries

Verified insights into BT Group’s global corporate structure and subsidiaries.

BT Group plc is a leading multinational telecommunications company headquartered in London, United Kingdom. Established in 1846, BT Group operates an extensive global corporate structure with 1,101 subsidiaries worldwide. This ownership information is part of CompanyData.com’s verified corporate hierarchy database, covering over 380 million companies worldwide.

Geographic distribution of BT Group’s subsidiaries

BT Group has subsidiaries in 59 countries, with 745 in the United Kingdom (67.6%), 68 in the United States (6.2%), and 61 in India (5.5%). These three countries make up nearly 80% of BT Group’s global network, supporting its telecom and technology services across multiple markets.

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List of BT Group subsidiaries

Company Hierarchy

Total Subsidiaries1,052
Countries82
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
Bt Group PLCBt Group PLCGlobal Headquarter
Whitechapel, Unitedkingdom184691,500$25.8BCorporationGopal Vittalbt.com4813Telephone Communications, Except Radiotelephone1052BT GROUP PLCLONDONEnglandBT GROUP PLCLONDONBT GROUP PLCLONDONEngland
Bt Conferencing Video INC.Bt Conferencing Video INC.National HQ
Westminster, USA2008204$2.1MCorporationCarlos Zamorabtconferencing.co.uk7389Business Services, Not Elsewhere Classified1055BT GROUP PLCLONDONEnglandBT Conferencing Video Inc.WESTMINSTERBT GROUP PLCLONDONEngland
Bt Conferencing Video INC.Bt Conferencing Video INC.
Alpharetta, USA4Jeffrey Prestel5065Electronic Parts and Equipment, Not Elsewhere Classified1055BT Conferencing Video Inc.WESTMINSTERUnited States of AmericaBT Conferencing Video Inc.WESTMINSTERBT GROUP PLCLONDONEngland
Bt Conferencing Video INC.Bt Conferencing Video INC.
Englewood, USA1Jeff Prestelbtconferencing.com8999Services, Not Elsewhere Classified1055BT Conferencing Video Inc.WESTMINSTERUnited States of AmericaBT Conferencing Video Inc.WESTMINSTERBT GROUP PLCLONDONEngland
Bt Conferencing Video INC.Bt Conferencing Video INC.
Denver, USA1N A9999Nonclassifiable Establishments1055BT Conferencing Video Inc.WESTMINSTERUnited States of AmericaBT Conferencing Video Inc.WESTMINSTERBT GROUP PLCLONDONEngland
Bt Conferencing Video INC.Bt Conferencing Video INC.
Detroit, USA1N A9999Nonclassifiable Establishments1055BT Conferencing Video Inc.WESTMINSTERUnited States of AmericaBT Conferencing Video Inc.WESTMINSTERBT GROUP PLCLONDONEngland
Bt Conferencing Video INC.Bt Conferencing Video INC.
Dallas, USA1N A9999Nonclassifiable Establishments1055BT Conferencing Video Inc.WESTMINSTERUnited States of AmericaBT Conferencing Video Inc.WESTMINSTERBT GROUP PLCLONDONEngland
Bt Solutions LIMITEDBt Solutions LIMITEDNational HQ
Quito, Ecuador20031$1.6MForeign companyEduardo Javier Salazar Cepeda4899Communications Services, Not Elsewhere Classified1052BT GROUP PLCLONDONEnglandBt Solutions LimitedQuitoBT GROUP PLCLONDONEngland
Bt Paraguay S.R.L.Bt Paraguay S.R.L.National HQ
Asunción, Paraguay200319$455KPartnership of unknown type4813Telephone Communications, Except Radiotelephone1052BT GROUP PLCLONDONEnglandBT PARAGUAY S.R.L.AsunciónBT GROUP PLCLONDONEngland
The Faraday Procurement Company LIMITEDThe Faraday Procurement Company LIMITEDNational HQ
Dublin, Ireland2020109$202.5MCorporationAndre Phillip Doyle8742Management Consulting Services1052BT GROUP PLCLONDONEnglandTHE FARADAY PROCUREMENT COMPANY LIMITEDDUBLINBT GROUP PLCLONDONEngland
Bt Conferencing, INC.Bt Conferencing, INC.National HQ
Braintree, USA2001620$9.0MCorporationAaron McCormackbtconferencing.com8748Business Consulting Services, Not Elsewhere Classified1055BT GROUP PLCLONDONEnglandBT Conferencing, Inc.BraintreeBT GROUP PLCLONDONEngland
Bt Conferencing, INC.Bt Conferencing, INC.
Braintree, USA2btconferencing.com4813Telephone Communications, Except Radiotelephone1055BT Conferencing, Inc.BraintreeUnited States of AmericaBT Conferencing, Inc.BraintreeBT GROUP PLCLONDONEngland
Bt Conferencing, INC.Bt Conferencing, INC.
Westminster, USA80Darlene Gierattibtconferencing.co.uk7389Business Services, Not Elsewhere Classified1055BT Conferencing, Inc.BraintreeUnited States of AmericaBT Conferencing, Inc.BraintreeBT GROUP PLCLONDONEngland
Bt Conferencing, INC.Bt Conferencing, INC.
West Hempstead, USA35btconferencing.com4813Telephone Communications, Except Radiotelephone1055BT Conferencing, Inc.BraintreeUnited States of AmericaBT Conferencing, Inc.BraintreeBT GROUP PLCLONDONEngland
Bt Conferencing, INC.Bt Conferencing, INC.
Pasadena, USA35Kathy Vitobtconferencing.com8748Business Consulting Services, Not Elsewhere Classified1055BT Conferencing, Inc.BraintreeUnited States of AmericaBT Conferencing, Inc.BraintreeBT GROUP PLCLONDONEngland
Bt Conferencing, INC.Bt Conferencing, INC.
Atlanta, USA35N Abtconferencing.com9999Nonclassifiable Establishments1055BT Conferencing, Inc.BraintreeUnited States of AmericaBT Conferencing, Inc.BraintreeBT GROUP PLCLONDONEngland
Bt Conferencing, INC.Bt Conferencing, INC.
Philadelphia, USA39N A9999Nonclassifiable Establishments1055BT Conferencing, Inc.BraintreeUnited States of AmericaBT Conferencing, Inc.BraintreeBT GROUP PLCLONDONEngland
Bt Conferencing, INC.Bt Conferencing, INC.
Cincinnati, USA46Leo Flotronbtconferencing.com7389Business Services, Not Elsewhere Classified1055BT Conferencing, Inc.BraintreeUnited States of AmericaBT Conferencing, Inc.BraintreeBT GROUP PLCLONDONEngland
Bt Conferencing, INC.Bt Conferencing, INC.
Chesapeake, USA35Robert Mohnbtconferencing.com8748Business Consulting Services, Not Elsewhere Classified1055BT Conferencing, Inc.BraintreeUnited States of AmericaBT Conferencing, Inc.BraintreeBT GROUP PLCLONDONEngland
Bt Conferencing, INC.Bt Conferencing, INC.
Westminster, USA35Jeff Prestelbtconferencing.co.uk7375Information Retrieval Services1055BT Conferencing, Inc.BraintreeUnited States of AmericaBT Conferencing, Inc.BraintreeBT GROUP PLCLONDONEngland
Bt Conferencing, INC.Bt Conferencing, INC.
Irvine, USA10Lynette Squillante5065Electronic Parts and Equipment, Not Elsewhere Classified1055BT Conferencing, Inc.BraintreeUnited States of AmericaBT Conferencing, Inc.BraintreeBT GROUP PLCLONDONEngland
Bt Holdings INCBt Holdings INCNational HQ
Reston, USA20011$101KCorporationBrian Roland7629Electrical and Electronic Repair Shops, Not Elsewhere Classified1055BT GROUP PLCLONDONEnglandBT HOLDINGS INCRestonBT GROUP PLCLONDONEngland
Radianz Americas INC.Radianz Americas INC.National HQ
Coppell, USA20164$639KCorporationbt.com7371Computer Programming Services1055BT GROUP PLCLONDONEnglandRADIANZ AMERICAS INC.CoppellBT GROUP PLCLONDONEngland
Bt Group PLCBt Group PLC
Bristol, Unitedkingdombt.com/help4899Communications Services, Not Elsewhere Classified1052BT GROUP PLCLONDONEnglandBT GROUP PLCLONDONBT GROUP PLCLONDONEngland
Bt Group PLCBt Group PLC
Manchester, Unitedkingdombt.com/help4813Telephone Communications, Except Radiotelephone1052BT GROUP PLCLONDONEnglandBT GROUP PLCLONDONBT GROUP PLCLONDONEngland
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Explore BT Group's Global Corporate Structure

BT Group’s ownership network is part of more than 41 million corporate hierarchies available in our company ownership database. This network shows how BT Group is connected to its subsidiaries with verified data from groups operating in over 70 countries and jurisdictions. Discover the details of BT Group’s global reach and request a free tailored sample.

BT Group Company Facts

01

Where is BT Group headquartered?

In London, United Kingdom.

02

How many subsidiaries does BT Group have?

BT Group owns about 1,101 companies across 66 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

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BT Group ownership & subsidiary data – FAQs

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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.

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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.

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