Registry Data you can trust: 45% data quality uplift with CompanyData.com. Get a Data Sample

Discover Telstra subsidiaries

Inside Telstra’s global corporate structure

Explore how Telstra Corporation Limited is structured worldwide. Here you get a clear view of Telstra’s corporate setup and its network of 294 subsidiaries globally. Founded in 1975, Telstra is Australia’s largest telecommunications company, operating an extensive corporate network. This company ownership data is from CompanyData.com’s verified corporate hierarchy database, which includes data on millions of companies worldwide.

Distribution of Telstra’s subsidiaries by country

Telstra has 294 subsidiaries across 20 countries, with 236 in Australia (80.3%), 13 in India (4.4%), and 10 in the United Kingdom (3.4%). These top three countries represent nearly 90% of Telstra’s global company holdings and reflect its focus in telecommunications and technology services worldwide.

Download Telstra's Subsidiaries Get a Data Sample

  • Global ownership data

  • Download subsidiary lists

  • Structured hierarchies

  • Contact and email data

Top Subsidiaries and Companies Owned by Telstra

See All Filters
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
Telstra India Private LIMITED
India
Mumbai
Unit 4, 3rd Floor, B Wing
Time Square
Maharashtra
400059
N/A
N/A
$0
0
296
27AAACT4900F1ZO
***********@********.***
+9*****00
0971542681
2
Telstra Telecommunications Private LIMITED
India
Chennai
Prakash Building, Unit No 14, Ground Floor, Deivasigamani Road
N/A
Tamil Nadu
600014
N/A
N/A
$0
0
296
33AADCT2652D1ZR
************@*****.***
0965249599
3
Reach Network India Private LIMITED
India
Mumbai
4 P, 1st Floor
Western Express Highway
Maharashtra
400063
N/A
N/A
$0
0
296
N/A
************@****.***
+9*****93
01029705361
4
Telstra CORPORATION LIMITED
Australia
Perth
Mandurah Forum Crn Pinjarra & Bypass Rds
N/A
Western Australia
6210
N/A
N/A
$83,972
0
296
N/A
************@******.***
0852576516
5
Telstra Group LIMITED
Australia
Melbourne
L 41 242 Exhibition St
N/A
Victoria
3000
N/A
2021
$15,006,806,875
23274
Corporation
296
650620303
***********@*****.***
+6*****39
0861319928
6
Telstra Pm PTY LTD
Australia
Melbourne
Level 41 242 Exhibition Street
N/A
Victoria
3000
telstra.*****
2021
$74,607,000
1996
Corporation
296
653836321
********@*****.***
+6*****05
0861462345
7
Telstra LIMITED
Australia
Melbourne
L 9 22 William Street
N/A
Victoria
3000
keytrust.*****
N/A
$4,335,135
1275
296
N/A
*********@*******.***
+6*****00
0851383442
8
Telstra Software Group PTY LTD
Australia
Melbourne
L 41 242 Exhibition St
N/A
Victoria
3000
N/A
2014
$57,113,214
794
Corporation
296
601154901
*****@*******.***
+6*****38
0863465281
9
Telstra International (aus) LIMITED
Australia
Sydney
L 13 400 George Street
N/A
New South Wales
2000
telstra.*****
1987
$57,113,214
794
Corporation
296
003429883
******@***.***
+6*****38
0866128724
10
Telstra Super PTY LTD
Australia
Melbourne
L 10 130 Lonsdale St
N/A
Victoria
3000
telstrasuper.*****
1990
$47,600,522
308
Corporation
296
007422522
************@******.***
0859044764
11
Mobile Tracking And Data PTY LTD
Australia
Melbourne
L 41 242 Exhibition Street
N/A
Victoria
3000
mtdata.*****
2003
$15,869,880
130
Corporation
296
104260737
**********@***.***
0862455403
12
Versent PTY LTD
Australia
Melbourne
L 19 8 Exhibition St
N/A
Victoria
3000
versent.*****
2014
$5,505,750
125
Corporation
296
600701764
******@***.***
+6*****00
0862104221
13
Clinical Technology Systems PTY LIMITED
Australia
Sydney
Level 8 400 George Street
N/A
New South Wales
2000
fusetechnology.*****
2016
$5,505,750
125
Corporation
296
611409333
********@******.***
+6*****33
0855318427
14
Clinical Technology Holdings PTY LIMITED
Australia
Sydney
Level 8 400 George Street
N/A
New South Wales
2000
fusetechnology.*****
2016
$5,505,750
125
Corporation
296
611409011
***********@***.***
+6*****33
0855318421
15
Power Solutions Holdings PTY LTD
Australia
Adelaide
L 1 145 South Tce
N/A
South Australia
5000
powerhealthsolutions.*****
2015
$18,280,893
103
Corporation
296
609937500
***********@*****.***
+6*****04
0855247529
16
Reach Networks Australia PTY LIMITED
Australia
Sydney
363-379 Oxford Street
N/A
New South Wales
2021
N/A
2000
$1,253,154
100
Corporation
296
095187723
********@********.***
+6*****00
0852079066
17
Telstra CORPORATION LIMITED
Australia
Armidale
191 Beardy St
N/A
New South Wales
2350
telstra.*****
N/A
$765,765
100
296
N/A
************@******.***
+6*****77
0852574860
18
Telstra CORPORATION LIMITED
Australia
Hobart
Telstra Centre 66-80 Collins Street
N/A
Tasmania
7000
N/A
N/A
$244,657
70
296
N/A
*****@***.***
+6*****42
0851383566
19
Mtdata Holdings PTY LTD
Australia
Melbourne
L 41 242 Exhibition Street
N/A
Victoria
3000
mtdata.*****
2010
$12,828,850
50
Corporation
296
144909991
***********@*******.***
+6*****00
0855270975
20
Bridge Point Communications PTY LTD
Australia
Melbourne
L 41 242 Exhibition St
N/A
Victoria
3000
N/A
1998
$2,805,309
39
Corporation
296
083424668
******@*****.***
+6*****38
0855745000
21
Stax-Wms PTY LTD
Australia
Melbourne
Level 19 8 Exhibition Street
N/A
Victoria
3000
N/A
2016
$2,055,153
29
Corporation
296
613478390
*****@***.***
+6*****00
0855479351
22
Telstra Communications LIMITED
Australia
Sydney
U 4 400 George Street
N/A
New South Wales
2000
telstra.*****
1986
$3,015,350
26
Corporation
296
006552852
*****@********.***
0865272416
23
Telstra Services Solutions Holdings LIMITED
Australia
Sydney
L 13 400 George Street
N/A
New South Wales
2000
telstra.*****
1997
$3,015,350
26
Corporation
296
079750315
**********@***.***
+6*****00
0854966826
24
Telstra CORPORATION LIMITED
Australia
Melbourne
684 Burke Rd
N/A
Victoria
3124
N/A
N/A
$251,840
20
296
N/A
*****@********.***
0852575081
25
Telstra CORPORATION LIMITED
Australia
Surfers Paradise
Shops 137 138 Pacific Fair Hooker Bvd
N/A
Queensland
4218
telstra.*****
N/A
$0
20
296
N/A
*****@******.***
+6*****73
0852575008
26
Telstra CORPORATION LIMITED
Australia
Albury
469 Dean Street
N/A
New South Wales
2640
telstra.*****
N/A
$159,813
20
296
33051775556
******@***.***
+6*****30
0852574768

Companies by Employee Size

  • 0 or Unknown 116
  • 1-4 78
  • 5-9 21
  • 10-19 26
  • 20-49 31
  • 50-99 8
  • 100-199 7
  • 200-499 4
  • 1.000-4.999 4
  • 10.000+ 1

Companies by Revenue Size (in USD)

  • 0 or Unknown 70
  • 1 to 100.000 56
  • 100.001 to 499.999 59
  • 500.000 to 999.999 21
  • 1.000.000 to 4.999.999 44
  • 5.000.000 to 9.999.999 13
  • 10.000.000 to 49.999.999 25
  • 50.000.000 to 99.999.999 4
  • 100.000.000 to 499.999.999 2
  • 500.000.000 to 999.999.999 1
  • 1.000.000.000 or more 1
Download Data

View over 290 subsidiaries worldwide

Understand Telstra's Global Corporate Structure

Telstra’s corporate network is part of more than 41 million corporate hierarchies mapped in our company ownership database. The data shows how Telstra is organized internationally, presenting its parent company and subsidiaries with verified data across 25 countries and regions. Learn how this data can provide insights — and request a customized sample.

Get Free Data Sample

Telstra Company Data

Where is Telstra headquartered?

In Melbourne, Australia.

How many subsidiaries does Telstra have?

Telstra owns 294 subsidiaries spread across 20 countries.

Who owns Telstra?

Telstra is a publicly traded company listed on the Australian Securities Exchange.

Is Telstra an Australian company?

Yes. Telstra Corporation Limited is incorporated in Australia.

How many employees work for Telstra?

Telstra employs tens of thousands of people worldwide.

Corporate family tree

Why Ownership Structure Data Matters

Understanding ownership is key to seeing how companies connect and operate. Our corporate hierarchy data helps you trace relationships between parent companies, subsidiaries, and shareholders, revealing control, structure, and risks within any global group. Whether you’re analysing Telstra or another multinational, this insight supports compliance checks, market research, and better CRM data management. With verified ownership records covering millions of companies worldwide, CompanyData.com gives a clear picture of who owns who across industries and borders.

How We Organize Global, National, and Local Headquarters for Telstra

At CompanyData.com, each company profile — including Telstra — is mapped using a three-level hierarchy: Global, National, and Local headquarters. This system reveals how each entity fits in the larger corporate family.

Three levels we map

  • Global Headquarter — Telstra Corporation Limited is the global headquarter, located in Melbourne, Australia. It acts as the highest-level parent entity.
  • National Headquarters — Country-level subsidiaries manage local operations and report to the global parent. Examples include Telstra USA, Telstra UK, and Telstra Singapore entities.
  • Local Headquarters — Regional offices and subsidiaries manage specific market areas, ensuring compliance and brand consistency at the local level.

Each company is assigned a unique ID, allowing you to connect subsidiaries to parent companies, track ownership paths, and link this data with your internal systems.

How control is shown

Control is determined by ownership. When a company owns more than 50% of another, it is classified as a controlled subsidiary. We focus on these majority-owned relationships to provide a clear view of corporate hierarchies. This method reveals the complex structure of companies like Telstra and can be applied to any multinational organization.

Why this matters

This mapping helps identify decision-makers within the Telstra Group, simplifies compliance checks, and supports merger and acquisition assessments or risk analysis. With verified ownership data from 294 subsidiaries spread over 17 countries, including Australia, United States, United Kingdom, Singapore, and India, CompanyData.com delivers transparency and clarity about Telstra’s structure to global teams navigating complex corporate networks.

 

Telstra

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.

"*" indicates required fields

Tell us how you'll leverage our data for your data-driven project.

We take privacy seriously and comply with Data Protection Laws. Our Privacy policy & Cookie Policy apply to the processing of personal data.

9.2
85 reviews
Kiyoh

Telstra ownership & subsidiary data – FAQs

You can access Telstra 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 Telstra company data depends on the details you want and how you want it delivered. Whether you need a list of subsidiaries or a full dataset through API or bulk files, we offer flexible pricing to meet your needs. You can request a free quote and record count within 24 hours — our team provides transparent pricing along with a free sample of 10 company contacts. At CompanyData.com, you only pay for the verified global data you actually use.

At CompanyData.com, we offer secure and flexible payment options for purchasing company data, including credit cards, bank transfer, and PayPal. All payments are processed safely, and invoices are provided. For larger or ongoing access, we also support subscription billing and custom invoicing. Need a special arrangement? Contact our sales team — we’re happy to assist.

At CompanyData.com, you can access verified and detailed data on Telstra Corporation Limited and all its subsidiaries, updated daily. 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 covers 100% worldwide companies, providing complete and reliable insights.

Our data at CompanyData.com comes from verified global business sources to ensure accuracy and comprehensive coverage. We gather information from official registers, financial filings, LEI records, trusted partners, and verified company websites. All data goes through cross-checking and validation by our experts, making sure it is accurate, up-to-date, and GDPR-compliant.

How can we help?

Send us your question and our data experts will get back to you within 24 hours with a helpful answer.

"*" indicates required fields

We take privacy seriously and comply with Data Protection Laws. Our Privacy policy & Cookie Policy apply to the processing of personal data.

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.

Get Free Sample

You’ll be in good company

Discover more Top Companies

3i Group 3M A2A AB InBev ABB Abu Dhabi Islamic Bank Accenture Acciona Adani Enterprises Adecco Adidas Adobe ADP Advance Auto Parts Advanced Micro Devices AECOM Technology Aegon Aena AGCO Corporation Ageas Agilent Technologies Agility Ahold Delhaize Air France-KLM Air Liquide Airbus Ajinomoto Akzo Nobel Albertsons Alcon Alibaba Group Allianz Allstate Alpha Bank Alphabet Inc Alstom Altice USA Amazon Amcor Amerco América Móvil American Airlines American Tower Ameriprise Financial Ametek Amphenol Analog Devices Anglo American Aon Apollo Global Management Apple Applied Materials Aptiv Aramark Aramco ArcelorMittal Archer Daniels Midland Arkema Arrow Electronics Asahi Group Holdings Asahi Kasei Asian Paints ASML Holding Assa Abloy Astellas Pharma AstraZeneca AT&T Atlas Copco Atlassian Autodesk AutoNation AutoZone AXA BAIC Motor Baidu Baker Hughes Bank of America Bank of Baroda Bank of China Bank of Montreal Bank of Tianjin Bankinter Barclays Barrick Gold BASF Bausch Health Companies Baxter Bayer BBVA Becton Dickinson Beiersdorf AG Berkshire Hathaway Best Buy BHP BlackRock Blackstone Block Inc., Bluescope Steel BMW BNP Paribas Boeing Booking Holdings BorgWarner Boston Scientific Bouygues BP Brenntag Bridgestone Bristol Myers Squibb British American Tobacco Broadcom Brookfield Asset Management Brown-Forman BT Group Builders FirstSource Bunge Bunzl BYD Campbell Soup Canadian Tire Canara Bank Canon Capgemini Capital One Cardinal Health Carnival Corporation Carrefour Carrier Global CBRE CDW Corporation Celanese Cellnex Telecom Cemex Centene Centrica CGI Charoen Pokphand Foods Charter Communications Chevron Corporation China Mobile Chipotle Mexican Grill Chow Tai Fook Jewellery Chubb Cisco Citigroup CME Group
CMS Energy CNH Industrial CNPC Capital Coca-Cola Cognizant Colgate-Palmolive Comcast Corporation Comerica Commercial Bank of Qatar Commerzbank Compal Electronics Compass Group Conagra Brands Concordia Financial Group ConocoPhillips Constellation Brands Continental Corteva Cosco Shipping Costco Wholesale Covestro CRH CrowdStrike CSC Financial CSL CSX Cummins Dai-ichi Life Daiichi Sankyo Daikin Daimler Truck Danaher Danone Danske Bank Darden Restaurants Dell Delta Air Lines Delta Electronics Denso Dentsu Deutsche Bank Deutsche Lufthansa Deutsche Telekom DexCom Diageo Dollar General Dollar Tree Doosan Dover Dow DSV DuPont DXC Technology E.ON Eaton eBay Ecolab Electronic Arts Elevance Health Eli Lilly Emaar Properties Emera Emerson Electric Empire Company Limited Enbridge EnBW Enel ENEOS Holdings ENGIE Eni ENN Natural Gas Entergy EQT Equitable Holdings Ericsson EssilorLuxottica Essity Estee Lauder Companies Eurofins Scientific Societe Europeenne Exelon Corporation Expedia Group Expeditors International Experian ExxonMobil Facebook Falabella FedEx Femsa Ferrari Ferrovial FirstRand Fiserv Flex Ltd Flutter Entertainment FMC Ford Fortive Fox Corporation Freeport-McMoRan Fresenius Fujifilm Holdings Fujitsu Garmin Gazprom General Dynamics General Electric General Mills General Motors Genuine Parts Company Gilead Sciences Glencore Global Payments Goertek Inc. Goodman Group Goodyear Tire & Rubber Company Google Grupo Bimbo GSK Guotai Junan Securities Haier Halliburton Halyk Bank Hanwha HCA Healthcare HCL Technologies HDFC Bank Henkel Hess Corporation Hewlett Packard Enterprise Hewlett-Packard Hexagon AB Hikvision Hitachi HNA Technology Hoa Phat Group Hokuhoku Financial Group Holcim Hologic Hon Hai Precision Honda Honeywell Hong Leong Financial HOYA Corporation HSBC Huntington Bank Hyundai
Iberdrola ICICI Bank Illinois Tool Works Illumina Imperial Brands Infosys Ingersoll Rand Inpex Intel Intercontinental Exchange Intesa Sanpaolo Intuit Invesco Investec IQVIA Itochu Jardine Matheson Jefferies John Deere Johnson Controls International JPMorgan Chase Kakao Kellogg Kering Keurig Dr Pepper Keysight Technologies KIA Kimberly-Clark Kingspan Group Kohl’s Corporation Kohlberg Kravis Roberts Kone Koninklijke KPN N.V. Kraft Heinz Company Kroger Kuwait Finance House L3Harris LabCorp Las Vegas Sands Legrand Lenovo Leonardo LG Liberty Global Liberty Media Corporation List of Top 2000 Companies Live Nation Entertainment Lockheed Martin Louis Vuitton LukOil LyondellBasell Industries M&G Macquarie Group Macy’s Magna International Manulife Marriott International Marsh McLennan Martin Marietta Materials Marubeni Mastercard Mazda Motor McDonald’s McKesson Mediobanca Medipal Holdings Medtronic Mercedes-Benz Group MetLife Michelin Micron Technology Microsoft Mitsubishi Mitsui & Co. Mizuho Financial Group Molson Coors Mondelez International Monster Beverage Morgan Stanley Motorola Solutions NASDAQ National Grid NatWest Group Nestlé Netflix New Hope Liuhe Newmont NextEra Energy Nidec Nintendo Nissan Motor Nokia Nomura Holdings Northern Trust Northrop Grumman Novartis Novo Nordisk NRG Energy Nucor Nvidia NVR, Inc. NXP Semiconductors Occidental Petroleum Old Mutual Omnicom Group Oracle Organon Orix Owens Corning Paccar Palo Alto Networks Panasonic Paramount Parker-Hannifin PayPal PBF Energy Pegatron Pernod Ricard Petronas Chemicals Philip Morris International Philips PNC Poste Italiane PPG Principal Financial Group Procter & Gamble Progressive Prudential Publicis Groupe Punjab National Bank Qualcomm Quanta Services Raiffeisen Bank International Rakuten Raymond James Raytheon Technologies Reckitt Reinsurance Group of America Reliance Industries Limited Renault Repsol Restaurant Brands International Rexel Richemont Rio Tinto Rocket Companies
Rockwell Automation Rogers Communications Rolls-Royce Holdings Rosneft Royal Bank of Canada Royal Caribbean Group S&P Global Safran Salesforce Samhallsbyggnadsbolaget I Norden Samsung Sandvik Sanofi Santander SAP SBI Holdings Schindler Holding Schlumberger Schneider Electric Schroders Scotiabank Sempra Seven & I Holdings Shell Company Profile Sherwin-Williams Shinsei Bank Sibanye Stillwater Siemens SK Hynix SM Investments Snap Societe Generale Sodexo SoftBank Group Sony Southwest Airlines SS&C Technologies Standard Chartered Stanley Black & Decker Starbucks State Street Stellantis Sumitomo Sun Pharma Industries Suzuki Motor Swatch Group Swiss Re Synopsys Taiwan Semiconductor Targa Resources Target Tata Motors Tata Steel Tatneft TBEA TC Energy TCL TD Bank Group TD Synnex Corporation TE Connectivity Tech Mahindra Techtronic Industries Telefónica Teleperformance Telstra TELUS Tencent Holdings Tenet Healthcare Tesco Tesla Teva Pharmaceutical Texas Instruments Textron Inc. Thales The Hartford The Walt Disney Company Thomson Reuters ThyssenKrupp Group TJX Companies Tokio Marine Holdings Tongwei Toshiba TotalEnergies Toyota TransDigm Group Transneft Transurban Group Twitter Tyson Foods UBS UniCredit Unilever United Parcel Service US Bancorp US Foods Usiminas Veolia Environnement Verizon Vestas Viatris VINCI Virgin Money UK Visa Inc Vivendi Vodafone Volkswagen Volvo Group Wabtec Corporation Walgreens Walmart Warner Bros. Discovery Welltower Wens Foodstuff Group Wesfarmers West Fraser Timber Co. West Japan Railway Company West Pharmaceutical Services Western Alliance Bancorp Western Digital Westlake Chemical Westpac Whirlpool Willis Towers Watson Wilmar International Wipro Wolters Kluwer Woodside Energy Woolworths Woori Financial Group Workday World Fuel Services WPG Holdings WPP Wuxi Apptec Xiaomi Yamaha Motor Yum Brands Yum China Holdings Zalando Zimmer Biomet Zoom Video Communications Zoomlion Heavy Industry ZTE Corporation Zurich Insurance Group
Yes, give me 10 profiles
Request sample Try 10 Contacts Free
Call
+31(0)20 705 2360