Discover Telstra subsidiaries

Inside Telstra’s global corporate structure

Q: What is the price of this company data from Telstra?

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.

Q: What payment methods are available?

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.

Q: What information is available about Telstra?

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.

Q: Where does your company data come from?

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.

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.

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Top Subsidiaries and Companies Owned by Telstra

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	Company Name	Country	City	Address 1	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
1	Telstra India Private LIMITED	India	Mumbai	Unit 4, 3rd Floor, B Wing	Maharashtra	400059	N/A	N/A	$0	0	N/A	N/A	27AAACT4900F1ZO
2	Telstra Telecommunications Private LIMITED	India	Chennai	Prakash Building, Unit No 14, Ground Floor, Deivasigamani Road	Tamil Nadu	600014	N/A	N/A	$0	0	N/A	N/A	33AADCT2652D1ZR
3	Reach Network India Private LIMITED	India	Mumbai	4 P, 1st Floor	Maharashtra	400063	N/A	N/A	$0	0	N/A	N/A	N/A
4	Telstra CORPORATION LIMITED	Australia	Perth	Mandurah Forum Crn Pinjarra & Bypass Rds	Western Australia	6210	N/A	N/A	$83,972	0	N/A	N/A	N/A
5	Telstra Group LIMITED	Australia	Melbourne	L 41 242 Exhibition St	Victoria	3000	N/A	2021	$15,006,806,875	23,274	N/A	N/A	650620303
6	Telstra Pm PTY LTD	Australia	Melbourne	Level 41 242 Exhibition Street	Victoria	3000	telstra.*****	2021	$74,607,000	1,996	N/A	N/A	653836321
7	Telstra LIMITED	Australia	Melbourne	L 9 22 William Street	Victoria	3000	keytrust.*****	N/A	$4,335,135	1,275	N/A	N/A	N/A
8	Telstra Software Group PTY LTD	Australia	Melbourne	L 41 242 Exhibition St	Victoria	3000	N/A	2014	$57,113,214	794	N/A	N/A	601154901
9	Telstra International (aus) LIMITED	Australia	Sydney	L 13 400 George Street	New South Wales	2000	telstra.*****	1987	$57,113,214	794	N/A	N/A	003429883
10	Telstra Super PTY LTD	Australia	Melbourne	L 10 130 Lonsdale St	Victoria	3000	telstrasuper.*****	1990	$47,600,522	308	N/A	N/A	007422522
11	Mobile Tracking And Data PTY LTD	Australia	Melbourne	L 41 242 Exhibition Street	Victoria	3000	mtdata.*****	2003	$15,869,880	130	N/A	N/A	104260737
12	Versent PTY LTD	Australia	Melbourne	L 19 8 Exhibition St	Victoria	3000	versent.*****	2014	$5,505,750	125	N/A	N/A	600701764
13	Clinical Technology Systems PTY LIMITED	Australia	Sydney	Level 8 400 George Street	New South Wales	2000	fusetechnology.*****	2016	$5,505,750	125	N/A	N/A	611409333
14	Clinical Technology Holdings PTY LIMITED	Australia	Sydney	Level 8 400 George Street	New South Wales	2000	fusetechnology.*****	2016	$5,505,750	125	N/A	N/A	611409011
15	Power Solutions Holdings PTY LTD	Australia	Adelaide	L 1 145 South Tce	South Australia	5000	powerhealthsolutions.*****	2015	$18,280,893	103	N/A	N/A	609937500
16	Reach Networks Australia PTY LIMITED	Australia	Sydney	363-379 Oxford Street	New South Wales	2021	N/A	2000	$1,253,154	100	N/A	N/A	095187723
17	Telstra CORPORATION LIMITED	Australia	Armidale	191 Beardy St	New South Wales	2350	telstra.*****	N/A	$765,765	100	N/A	N/A	N/A
18	Telstra CORPORATION LIMITED	Australia	Hobart	Telstra Centre 66-80 Collins Street	Tasmania	7000	N/A	N/A	$244,657	70	N/A	N/A	N/A
19	Mtdata Holdings PTY LTD	Australia	Melbourne	L 41 242 Exhibition Street	Victoria	3000	mtdata.*****	2010	$12,828,850	50	N/A	N/A	144909991
20	Bridge Point Communications PTY LTD	Australia	Melbourne	L 41 242 Exhibition St	Victoria	3000	N/A	1998	$2,805,309	39	N/A	N/A	083424668
21	Stax-Wms PTY LTD	Australia	Melbourne	Level 19 8 Exhibition Street	Victoria	3000	N/A	2016	$2,055,153	29	N/A	N/A	613478390
22	Telstra Communications LIMITED	Australia	Sydney	U 4 400 George Street	New South Wales	2000	telstra.*****	1986	$3,015,350	26	N/A	N/A	006552852
23	Telstra Services Solutions Holdings LIMITED	Australia	Sydney	L 13 400 George Street	New South Wales	2000	telstra.*****	1997	$3,015,350	26	N/A	N/A	079750315
24	Telstra CORPORATION LIMITED	Australia	Melbourne	684 Burke Rd	Victoria	3124	N/A	N/A	$251,840	20	N/A	N/A	N/A
25	Telstra CORPORATION LIMITED	Australia	Surfers Paradise	Shops 137 138 Pacific Fair Hooker Bvd	Queensland	4218	telstra.*****	N/A	$0	20	N/A	N/A	N/A
26	Telstra CORPORATION LIMITED	Australia	Albury	469 Dean Street	New South Wales	2640	telstra.*****	N/A	$159,813	20	N/A	N/A	33051775556

Companies by Employee Size

1-478
5-921
10-1926
20-4931
50-998
10.000+1
100-1997
200-4994
1.000-4.9994
0 or Unknown116

Companies by Revenue Size (in USD)

0 or Unknown70
1 to 100.00056
100.001 to 499.99959
500.000 to 999.99921
1.000.000.000 or more1
1.000.000 to 4.999.99944
5.000.000 to 9.999.99913
10.000.000 to 49.999.99925
50.000.000 to 99.999.9994
100.000.000 to 499.999.9992
500.000.000 to 999.999.9991

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.

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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.

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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.

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

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Samples are available to officially registered companies with an active website
Files delivered in CSV or Excel format
API integrations available

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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.

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.

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