Where is Telstra headquartered?
In Melbourne, Australia.
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.
Telstra
Company Hierarchy
| Company | Location | Founded | Employees | Revenue (USD) | Legal Type | CEO | Website | Category Code | Category Description | # in Group | Local HQ Name | Local HQ City | Local HQ Country | National HQ Name | National HQ City | Global HQ Name | Global HQ City | Global HQ Country | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Telstra Group LIMITEDTelstra Group LIMITEDGlobal Headquarter | Melbourne, Australia | 2021 | 23,274 | $15.0B | Corporation | Eelco Blok | telstra.com.au | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA GROUP LIMITED | MELBOURNE | Australia | TELSTRA GROUP LIMITED | MELBOURNE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Telstra Network & Business Service Korea CO., LTD.Telstra Network & Business Service Korea CO., LTD.National HQ | Seoul, Southkorea | 2002 | 5 | $2.4M | Corporation | Sang Guk Cho | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA GROUP LIMITED | MELBOURNE | Australia | Telstra Network & Business Service Korea Co., Ltd. | Seoul | TELSTRA GROUP LIMITED | MELBOURNE | Australia | |||
Telstra Super PTY LTDTelstra Super PTY LTDLocal HQ | Melbourne, Australia | 1990 | 207 | $58.5M | Corporation | Steven Fousekas | telstrasuper.com.au | 6371 | Pension, Health, and Welfare Funds | 303 | TELSTRA GROUP LIMITED | MELBOURNE | Australia | TELSTRA GROUP LIMITED | MELBOURNE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Telstra Super Financial Planning PTY LTDTelstra Super Financial Planning PTY LTD | Melbourne, Australia | 2001 | 140 | $7.7M | Corporation | Christopher Lee Davies | telstrasuper.com.au | 6371 | Pension, Health, and Welfare Funds | 303 | TELSTRA SUPER PTY LTD | MELBOURNE | Australia | TELSTRA GROUP LIMITED | MELBOURNE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Morstem NO.1 PTY LTDMorstem NO.1 PTY LTD | Melbourne, Australia | 2010 | Corporation | Kevin William Neville | 9999 | Nonclassifiable Establishments | 303 | TELSTRA SUPER PTY LTD | MELBOURNE | Australia | TELSTRA GROUP LIMITED | MELBOURNE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | |||||
Morstem NO.2 PTY LTDMorstem NO.2 PTY LTD | Melbourne, Australia | 2010 | Corporation | Kevin William Neville | 9999 | Nonclassifiable Establishments | 303 | TELSTRA SUPER PTY LTD | MELBOURNE | Australia | TELSTRA GROUP LIMITED | MELBOURNE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | |||||
Telstra Towerco NO.2 PTY LTDTelstra Towerco NO.2 PTY LTDLocal HQ | Melbourne, Australia | 2021 | 100 | $11.6M | Corporation | Sanjay Khushu | telstra.com.au | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA GROUP LIMITED | MELBOURNE | Australia | TELSTRA GROUP LIMITED | MELBOURNE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Amplitel PTY LTDAmplitel PTY LTD | Melbourne, Australia | 2021 | 25 | $5.0M | Corporation | Mary Roberts | amplitel.com.au | 1542 | General Contractors-Nonresidential Buildings, Other than Industrial Buildings and Warehouses | 303 | TELSTRA TOWERCO NO.2 PTY LTD | MELBOURNE | Australia | TELSTRA GROUP LIMITED | MELBOURNE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Telstra International Holdings PTY LTDTelstra International Holdings PTY LTDLocal HQ | Melbourne, Australia | 2021 | 100 | $11.6M | Corporation | Oliver Charles Camplin-warner | telstra.com.au | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA GROUP LIMITED | MELBOURNE | Australia | TELSTRA GROUP LIMITED | MELBOURNE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Telstra Reach Holdings PTY LIMITEDTelstra Reach Holdings PTY LIMITED | Melbourne, Australia | 2021 | 5 | $3.0M | Corporation | Douglas James Rogerson | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA INTERNATIONAL HOLDINGS PTY LTD | MELBOURNE | Australia | TELSTRA GROUP LIMITED | MELBOURNE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | |||
Telstra Pm Holdings PTY LTDTelstra Pm Holdings PTY LTDLocal HQ | Melbourne, Australia | 2021 | 1,680 | $25.9M | Corporation | Cecelia Frances Burgman | telstra.com.au | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA INTERNATIONAL HOLDINGS PTY LTD | MELBOURNE | Australia | TELSTRA GROUP LIMITED | MELBOURNE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Telstra Pm PTY LTDTelstra Pm PTY LTD | Melbourne, Australia | 2021 | 1,680 | $78.2M | Corporation | Myles Freeman | telstrawebsiteservices.com.au | 9999 | Nonclassifiable Establishments | 303 | TELSTRA PM HOLDINGS PTY LTD | MELBOURNE | Australia | TELSTRA GROUP LIMITED | MELBOURNE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Telstra Holdings PTY LTDTelstra Holdings PTY LTDLocal HQ | Melbourne, Australia | 1992 | 100 | $11.6M | Corporation | Myles Freeman | telstra.com.au | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA INTERNATIONAL HOLDINGS PTY LTD | MELBOURNE | Australia | TELSTRA GROUP LIMITED | MELBOURNE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Telstra Singapore PTE. LTD.Telstra Singapore PTE. LTD.National HQ | Singapore, Singapore | 2002 | 130 | $152.9M | Corporation | Raghavan Gayathri | telstraglobal.com | 4899 | Communications Services, Not Elsewhere Classified | 303 | TELSTRA HOLDINGS PTY LTD | MELBOURNE | Australia | TELSTRA SINGAPORE PTE. LTD. | SINGAPORE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Telstra Singapore PTE. LTD.Telstra Singapore PTE. LTD. | Singapore, Singapore | Raghavan Gayathri | telstraglobal.com | 4899 | Communications Services, Not Elsewhere Classified | 303 | TELSTRA SINGAPORE PTE. LTD. | SINGAPORE | Singapore | TELSTRA SINGAPORE PTE. LTD. | SINGAPORE | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||||||
Telstra Global LIMITEDTelstra Global LIMITEDNational HQ | Dulwich, Unitedkingdom | 1993 | 51 | $25.1M | Corporation | Margaret Mei Ling Chan | telstraglobal.com | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA HOLDINGS PTY LTD | MELBOURNE | Australia | TELSTRA GLOBAL LIMITED | LONDON | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Telstra UK LIMITEDTelstra UK LIMITEDLocal HQ | Dulwich, Unitedkingdom | 1992 | 199 | $110.2M | Corporation | Margaret Mei Ling Chan | telstrahealth.co.uk | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA GLOBAL LIMITED | LONDON | England | TELSTRA GLOBAL LIMITED | LONDON | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Company 85 LIMITEDCompany 85 LIMITED | Dulwich, Unitedkingdom | 2010 | 73 | $5.7M | Corporation | Margaret Mei Ling Chan | 7379 | Computer Related Services, Not Elsewhere Classified | 303 | TELSTRA UK LIMITED | LONDON | England | TELSTRA GLOBAL LIMITED | LONDON | TELSTRA GROUP LIMITED | MELBOURNE | Australia | |||
Telstra UK LIMITEDTelstra UK LIMITED | Docklands, Unitedkingdom | telstraglobal.com | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA UK LIMITED | LONDON | England | TELSTRA GLOBAL LIMITED | LONDON | TELSTRA GROUP LIMITED | MELBOURNE | Australia | |||||||
Telstra GMBHTelstra GMBHNational HQ | München, Germany | 2018 | 6 | $1.4M | Corporation | Thomas Roark Stasko | telstra.co.uk | 3669 | Communications Equipment, Not Elsewhere Classified | 303 | TELSTRA UK LIMITED | LONDON | England | Telstra GmbH | Munchen | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Telstra UK LTDTelstra UK LTDNational HQ | Sweden | 2014 | 5 | $793K | Foreign company | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA UK LIMITED | LONDON | England | TELSTRA UK LTD | TELSTRA GROUP LIMITED | MELBOURNE | Australia | |||||
Telstra UK LIMITEDTelstra UK LIMITED | Cambridge, Unitedkingdom | telstraglobal.com | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA UK LIMITED | LONDON | England | TELSTRA GLOBAL LIMITED | LONDON | TELSTRA GROUP LIMITED | MELBOURNE | Australia | |||||||
Telstra Network Services Nz LIMITEDTelstra Network Services Nz LIMITEDNational HQ | Auckland, Newzealand | 2000 | 27 | $9.6M | Corporation | James Richard Thomas Lester | 8741 | Management Services | 303 | TELSTRA HOLDINGS PTY LTD | MELBOURNE | Australia | TELSTRA NETWORK SERVICES NZ LIMITED | AUCKLAND | TELSTRA GROUP LIMITED | MELBOURNE | Australia | |||
Telstra Telecommunications Private LIMITEDTelstra Telecommunications Private LIMITEDNational HQ | Mumbai, India | 2009 | 36 | $16.5M | Corporation | Anish Kohli | telecomm.in | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA HOLDINGS PTY LTD | MELBOURNE | Australia | TELSTRA TELECOMMUNICATIONS PRIVATE LIMITED | Mumbai | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||
Telstra Telecommunications Private LIMITEDTelstra Telecommunications Private LIMITED | Kolkata, India | 4813 | Telephone Communications, Except Radiotelephone | 303 | TELSTRA TELECOMMUNICATIONS PRIVATE LIMITED | Mumbai | India | TELSTRA TELECOMMUNICATIONS PRIVATE LIMITED | Mumbai | TELSTRA GROUP LIMITED | MELBOURNE | Australia | ||||||||
View over 290 subsidiaries worldwide
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.
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.
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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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