Where is Telstra headquartered?
In Melbourne, Australia.
Discover Telstra subsidiaries
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.
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.
| 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 | Reach Network India Private LIMITED | India | New Delhi | 2nd Floor, Plot No 203 | Delhi | 110010 | N/A | 2010 | 0 | 0 | 302 | N/A | |
| 2 | Telstra Incorporated | USA | San Francisco | 595 Market St | San Francisco | 94105 | telstraglobal.***** | N/A | 0 | 3 | 302 | N/A | |
| 3 | Telstra Incorporated | USA | Newark | 165 Halsey St | Essex | 07102 | telstraglobal.***** | N/A | 0 | 3 | 302 | N/A | |
| 4 | Telstra CORPORATION LIMITED | Australia | Sydney | Westfield Shoppingtown Macquarie Street | New South Wales | 2170 | N/A | N/A | $1,679,442 | 0 | 302 | N/A | |
| 5 | Telstra Pm PTY LTD | Australia | Melbourne | Level 41 242 Exhibition Street | Victoria | 3000 | telstra.***** | 2021 | $78,171,000 | 1,680 | Corporation | 302 | 653836321 |
| 6 | Telstra Pm Holdings PTY LTD | Australia | Melbourne | Level 41 242 Exhibition Street | Victoria | 3000 | telstra.***** | 2021 | $25,880,496 | 1,680 | Corporation | 302 | 648132941 |
| 7 | Telstra LIMITED | Australia | Melbourne | L 9 22 William Street | Victoria | 3000 | telstra.***** | N/A | $4,335,135 | 1,275 | 302 | N/A | |
| 8 | Telstra Software Group PTY LTD | Australia | Melbourne | L 41 242 Exhibition St | Victoria | 3000 | telstra.***** | 2014 | $57,113,214 | 794 | Corporation | 302 | 601154901 |
| 9 | Telstra International (aus) LIMITED | Australia | Sydney | L 13 400 George Street | New South Wales | 2000 | telstra.***** | 1987 | $57,113,214 | 794 | Corporation | 302 | 003429883 |
| 10 | Telstra LIMITED | Australia | Melbourne | L 41 242 Exhibition St | Victoria | 3000 | telstrahealth.***** | 1999 | $25,031,988 | 348 | Corporation | 302 | 086174781 |
| 11 | Telstra CORPORATION LIMITED | Australia | Melbourne | L 38 242 Exhibition St | Victoria | 3000 | telstra.***** | 1991 | $25,031,988 | 348 | Corporation | 302 | 051775556 |
| 12 | Telstra Super PTY LTD | Australia | Melbourne | L 10 130 Lonsdale St | Victoria | 3000 | telstrasuper.***** | 1990 | $58,842,963 | 207 | Corporation | 302 | 007422522 |
| 13 | Telstra CORPORATION LIMITED | Australia | Perth | Undetermined | Western Australia | 6000 | N/A | N/A | 0 | 200 | 302 | N/A | |
| 14 | Delta Networks PTY LTD | Australia | Sydney | Level 22 2 Market Street | New South Wales | 2000 | N/A | 2021 | $4,442,545 | 150 | Corporation | 302 | 650875942 |
| 15 | Mobile Tracking And Data PTY LTD | Australia | Melbourne | L 41 242 Exhibition Street | Victoria | 3000 | mtdata.***** | 2003 | $15,869,880 | 130 | Corporation | 302 | 104260737 |
| 16 | Clinical Technology Holdings PTY LIMITED | Australia | Sydney | Level 8 400 George Street | New South Wales | 2000 | fusetechnology.***** | 2016 | $5,505,750 | 125 | Corporation | 302 | 611409011 |
| 17 | Clinical Technology Systems PTY LIMITED | Australia | Sydney | Level 8 400 George Street | New South Wales | 2000 | medicaldirector.***** | 2016 | $5,505,750 | 125 | Corporation | 302 | 611409333 |
| 18 | Fred IT Group PTY LTD | Australia | Melbourne | Level 3 20 Mollison Street | Victoria | 3067 | fred.***** | 2004 | $9,988,770 | 110 | Corporation | 302 | 109546901 |
| 19 | Health Communication Network PTY LIMITED | Australia | Sydney | Level 8 400 George Street | New South Wales | 2000 | medicaldirector.***** | 1995 | $3,170,196 | 107 | Corporation | 302 | 068458515 |
| 20 | Reach Networks Australia PTY LIMITED | Australia | Sydney | Level 45 680 George Street | New South Wales | 2000 | N/A | 2000 | $13,830,859 | 100 | Corporation | 302 | 095187723 |
| 21 | Telstra International Holdings PTY LTD | Australia | Melbourne | Level 41 242 Exhibition Street | Victoria | 3000 | telstra.***** | 2021 | $11,597,500 | 100 | Corporation | 302 | 648133475 |
| 22 | Power Solutions Dtd PTY LTD | Australia | Adelaide | L 1 145 South Tce | South Australia | 5000 | powerhealthsolutions.***** | 1995 | $5,550,211 | 98 | Corporation | 302 | 069679152 |
| 23 | Fetchtv Content PTY LTD | Australia | Sydney | L 13 100 Arthur St | New South Wales | 2060 | fetchtv.***** | 2009 | $16,116,496 | 88 | Corporation | 302 | 139732684 |
| 24 | Fetchtv PTY LTD | Australia | Sydney | Level 13, 100 Arthur Street | New South Wales | 2060 | fetchtv.***** | 2008 | $16,116,496 | 88 | Corporation | 302 | 130669500 |
| 25 | Media Innovations Holdings PTY LTD | Australia | Sydney | L 13 100 Arthur St | New South Wales | 2060 | N/A | 2019 | $49,820,652 | 88 | Corporation | 302 | 636073884 |
| 26 | Fetchtv Management PTY LTD | Australia | Sydney | L 13 100 Arthur St | New South Wales | 2060 | N/A | 2010 | $16,116,496 | 88 | Corporation | 302 | 141367740 |
Showing 26 of 302 companies
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In Melbourne, Australia.
Telstra owns 294 subsidiaries spread across 20 countries.
Telstra is a publicly traded company listed on the Australian Securities Exchange.
Yes. Telstra Corporation Limited is incorporated in Australia.
Telstra employs tens of thousands of people worldwide.
Global data. Local insights.
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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.
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.
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.
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.
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.

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