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Discover Telefónica subsidiaries

Inside Telefónica’s global corporate structure

Learn how Telefónica is organized across the globe. Here you’ll get a clear look into Telefónica’s corporate structure and its network of 2,306 subsidiaries worldwide. Established in 1924, Telefónica is a leading multinational telecommunications company with a broad and diverse global presence. This ownership data is drawn from CompanyData.com’s verified corporate hierarchy database, which covers over 380 million companies worldwide.

Global spread of Telefónica’s subsidiaries

Telefónica operates 2,306 subsidiaries across 34 countries, with 1,200 in Germany (52%), 483 in the United Kingdom (20.9%), and 462 in Spain (20%). These countries represent the core of Telefónica’s corporate network, supporting its operations in telecommunications and digital services worldwide.

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  • Global ownership data

  • Download subsidiary lists

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Key Subsidiaries and Companies Owned by Telefónica

Company Name Country City Address 1 Address 2 State/Province Postal Code Website Founding Year Yearly Revenue in U.S. Dollars Employees Total Business Legal Type - Description Number of Companies in Group Company Registration Number Email Phone Number UniqueID
1
Ortel Mobile GMBH
Germany
Düsseldorf
E-plus-str. 1
N/A
Düsseldorf, Stadt
40472
ortelmobile.de
2017
$98,613,332
37
Corporation
2306
40227B54154
*****@*****.***
01*****38
0618158677
2
Be-Terna AS
Norway
Oslo
Schweigaards Gate 14
N/A
Oslo
0185
N/A
2021
$1,823,056
30
Corporation
2306
927678594
************@***.***
97*****53
0458415438
3
Be-Terna AS
Norway
Oslo
Schweigaards Gate 14
N/A
Oslo
0185
be-terna.com/nb
2022
$0
5
2306
828926152
*********@******.***
97*****53
0458677360
4
Telefonica Global Solutions Denmar K, Filial Af Telefonica Global Sol Utions, S.L.U., Spai
Denmark
København
Østbanegade 123
N/A
Hovedstaden
2100
N/A
2009
$544,021,946
5
Foreign company
2306
32086624
*******@*****.***
30*****51
0416189985
5
Telxius Cable Brasil
Brazil
Rio de Janeiro
Av. Miguel Antonio Fernandes 533
N/A
Rio de Janeiro
22790-670
N/A
N/A
$0
4
2306
03199519000481
********@****.***
01022361047
6
Telxius Cable Brasil
Brazil
Sao Paulo
Rua Martins Fontes 150
2 Andar
São Paulo
01050-000
N/A
N/A
$0
0
2306
03199519001534
******@*******.***
11*****24
01020555399
7
Telefónica Germany GMBH & CO. OHG
Germany
München
Nymphenburger Str. 156a
N/A
München
80634
o2online.de/shops/muenchen/1934
N/A
$0
0
2306
N/A
********@******.***
01*****49
0454630932
8
Telefónica Germany GMBH & CO. OHG
Germany
Gießen
Neustadt 28
N/A
Gießen
35390
o2online.de
N/A
$0
0
2306
N/A
********@******.***
01*****57
0454631401
9
Telefónica Germany GMBH & CO. OHG
Germany
Datteln
Neumarkt 5
N/A
Recklinghausen
45711
o2online.de
N/A
$0
0
2306
N/A
***********@******.***
01*****47
0454631631
10
Telefónica Germany GMBH & CO. OHG
Germany
München
Nymphenburger Str. 160
N/A
München
80634
o2online.de/shops/muenchen/1934
N/A
$0
0
2306
N/A
*********@***.***
01*****49
0425156516
11
Telefónica Germany GMBH & CO. OHG
Germany
Haan
Neuer Markt 14
N/A
Mettmann
42781
o2online.de
N/A
$0
0
2306
N/A
*********@***.***
01*****60
0454631365
12
Telefónica Germany GMBH & CO. OHG
Germany
Eschweiler
Grabenstr. 55
N/A
Aachen, Städteregion
52249
o2online.de/shops/eschweiler/523
N/A
$0
0
2306
N/A
************@*****.***
01*****80
0454631521
13
Telefónica Germany GMBH & CO. OHG
Germany
Frankfurt am Main
Hugo-eckener-ring 1
N/A
Frankfurt am Main, Stadt
60549
o2online.de/shops/frankfurt-am-main/1875
N/A
$0
0
2306
N/A
*********@****.***
01*****03
0454631466
14
Telefónica Germany GMBH & CO. OHG
Germany
Wiesbaden
Äppelallee 69
N/A
Wiesbaden, Landeshauptstadt
65203
o2online.de
N/A
$0
0
2306
N/A
*****@******.***
01*****29
0454630563
15
Telefónica Germany GMBH & CO. OHG
Germany
Dallgow-döberitz
Döberitzer Weg 3
N/A
Havelland
14624
o2online.de
N/A
$0
0
2306
N/A
**********@******.***
01*****08
0454631637
16
Telefónica Germany GMBH & CO. OHG
Germany
Bremen
Sögestr. 17-19
N/A
Bremen, Stadt
28195
o2online.de
N/A
$0
0
2306
N/A
******@***.***
01*****71
0454631686
17
Telefonica, SA
Spain
A Coruña
Calle Estrada Baños de Arteixo 43
N/A
La Coruña
15008
maslife.es
N/A
$0
0
2306
N/A
**********@*****.***
61*****26
0578207895
18
Telefonica, SA
Spain
València
Calle Colon 31
N/A
Valencia
46004
maslife.es/tiendas/carrer-de-colon-27-valencia
N/A
$0
0
2306
N/A
***********@*******.***
62*****32
0579730892
19
Telefonica, SA
Spain
La Coruña
Calle Filantropia 1
N/A
La Coruña
15011
N/A
N/A
$0
0
2306
N/A
*********@***.***
65*****21
0584090884
20
Telefonica USA, INC.
USA
Bolingbrook
555 Remington Blvd
N/A
Will
60440
tfcable.com
N/A
$0
15
2306
N/A
**********@*******.***
63*****00
0188335073
21
Telefonica UK LIMITED
Unitedkingdom
Southcote
500 Brook Drive
N/A
Reading
RG2 6UU
o2.co.uk
1983
$7,411,261,378
5467
Corporation
2306
01743099
**********@******.***
03*****02
0400844218
22
O2 Redwood LIMITED
Unitedkingdom
Southcote
500 Brook Drive
N/A
Reading
RG2 6UU
N/A
1985
$41,145,959
1600
Corporation
2306
02383186
**********@*******.***
0614793605
23
O2 Networks LIMITED
Unitedkingdom
Southcote
500 Brook Drive
N/A
Reading
RG2 6UU
N/A
1992
$211,176,028
700
Corporation
2306
02604351
**********@*****.***
02*****02
0879492390
24
Telefónica Tech Northern Ireland LIMITED
Unitedkingdom
Sydenham Intake
Concourse Building 3
Queens Road
Belfast
BT3 9DT
ubiltd.co.uk
1994
$68,441,601
329
Corporation
2306
NI028408
**********@*****.***
02*****12
0343314327
25
The Mobile Phone Store LIMITED
Unitedkingdom
Thornton
39 Rossall Road
N/A
Lancashire
FY5 1EE
rossallphoneshop.co.uk
2009
$8,332,057
324
Corporation
2306
02837875
*********@***.***
01*****82
0680494841
26
Telefónica Tech UK LIMITED
Unitedkingdom
Wisborough Green
East House
Newpound, Wisborough Green
West Sussex
RH14 0AZ
telefonicatech.co.uk
1990
$129,627,195
319
Corporation
2306
02563193
***********@********.***
08*****00
0875482064

Companies by Employee Size

  • 0 or Unknown 2,032
  • 1 to 100 224
  • 101 to 499 28
  • 500 to 999 8
  • 1.000 to 4.999 12
  • 5.000 to 9.999 2

Companies by Revenue Size (in USD)

  • 0 or Unknown 2,079
  • 1 to 100.000 8
  • 100.001 to 499.999 55
  • 500.000 to 999.999 21
  • 1.000.000 to 4.999.999 28
  • 5.000.000 to 9.999.999 22
  • 10.000.000 to 49.999.999 35
  • 50.000.000 to 99.999.999 15
  • 100.000.000 to 499.999.999 22
  • 500.000.000 to 999.999.999 7
  • 1.000.000.000 or more 14
Download Data

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Explore Telefónica’s Corporate Network

Telefónica’s global corporate structure is part of over 41 million corporate hierarchies mapped in our company ownership database. This shows how Telefónica is organized worldwide with verified information on parent companies and subsidiaries in 23 countries. Discover how this data can help you understand their connections and request a tailored sample.

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Telefónica Company Facts

Where is Telefónica headquartered?

In Madrid, Spain.

How many subsidiaries does Telefónica have?

Telefónica has 2,306 subsidiaries across 23 countries.

Who owns Telefónica?

Telefónica is publicly traded with major shareholders but no sole majority owner.

Is Telefónica a Spanish company?

Yes, Telefónica is incorporated in Spain (company no. 001).

How many employees does Telefónica have?

Telefónica employs roughly 113,000 people worldwide.

Corporate family tree

Why Ownership Structure Data Is Important

Understanding ownership helps you see how companies connect and operate. Our corporate hierarchy data lets you follow links between parent companies, subsidiaries, and shareholders. This shows control, structure, and risks inside any global group. Whether you’re studying Telefónica or another multinational, this insight supports compliance checks, market research, and better CRM data management. With verified ownership records covering over 380 million companies worldwide, CompanyData.com gives a clear view of who owns whom across industries and borders.

How We Track Global, National, and Local Headquarters

At CompanyData.com, each company profile—like Telefónica—is organized using a three-level hierarchy: Global, National, and Local headquarters. This approach shows how each company fits into its broader corporate family.

The three main levels

  • Global Headquarter — Telefónica, S.A. acts as the global headquarters of the Telefónica Group, based in Madrid, Spain. It is the top entity overseeing all subsidiaries worldwide.
  • National Headquarters — Country-level companies manage operations locally and report to the global parent. Examples include Telefónica Deutschland GmbH (Germany), Telefónica UK Ltd., and Telefónica Brasil S.A.
  • Local Headquarters — Regional subsidiaries handle local offices, customer services, or smaller divisions, ensuring compliance and maintaining the company’s brand in their markets.

Every company entity receives a unique ID so you can connect subsidiaries to parent companies, track ownership routes, and integrate data in your systems.

How control is defined

Control depends on ownership. When a firm owns more than 50% of another, it is a controlled subsidiary. We focus on these majority-owned relationships to show clear corporate structures. This method provides a transparent look at complex groups like Telefónica and can be used for any multinational group.

Why this is useful

This structure makes it easy to find the real decision-makers inside the Telefónica Group, simplifies compliance reviews, and supports M&A or risk assessments. By mapping each company with verified ownership data, CompanyData.com helps you explore Telefónica’s corporate structure easily. With over 2,306 subsidiaries spread across 27 countries including Spain (462 subsidiaries), Germany (1,200 subsidiaries), and the UK (483 subsidiaries), our platform provides clear global insight.
 

Telefónica

Who Telefónica Serves Worldwide

CompanyData.com supports global companies in accessing verified insights into their corporate structures, subsidiaries, and financial details. Whether you’re improving CRM data, working on compliance, or conducting market analysis, our data can help. We offer free evaluation samples, while larger samples (up to 1,000 companies) are available to qualified buyers with a clear use case and an active company website. If you need contact or lead lists instead, please visit our Company Data Platform.

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Telefónica ownership & subsidiary data – FAQs

You can access Telefónica company data through API, bulk files, or the Bold Platform. We create custom datasets based on your target countries, industries, and company profiles. After you share your criteria, our experts prepare a tailored dataset and send 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 need company data from any organization or industry, CompanyData.com provides complete global coverage. You’ll get accurate, verified business information across every country and sector. Simply tell us what you’re looking for, and our experts will prepare a custom dataset that fits your goals. Within 24 hours, you’ll receive a free quote, record count, and sample data. Once approved, we deliver your data fast — via Excel, API, bulk file, or directly in the Bold Platform.

The price of our Telefónica company data varies based on your chosen details and delivery method. Whether you need a list of subsidiaries or a full dataset via 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 transparent pricing and a free sample of 10 company contacts. At CompanyData.com, you only pay for the verified global data you need.

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At CompanyData.com, you can access detailed, verified data on Telefónica S.A. and all its subsidiaries, updated daily. Telefónica has 2,306 subsidiaries worldwide, with the largest numbers in Germany (1200), Spain (462), and the UK (483). This includes company names, registration details, locations, industry classifications, financial indicators, and key contacts. You can download the data via the Bold Platform, API, or bulk file delivery. Our database offers 100% worldwide company coverage, ensuring complete and accurate insights.

At CompanyData.com, our data comes from verified global business sources to ensure accuracy and full coverage. We combine official registers, financial filings, LEI records, trusted partners, and verified company websites. All data is cross-checked and validated by our experts, ensuring it’s accurate, up-to-date, and GDPR-compliant.

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