# Public sector organisations headquartered in Melbourne
Tamtam tracks 36 public sector organisations headquartered in Melbourne. This list ranks the 30 largest by number of employees on LinkedIn, led by Australia Post, RMIT University and La Trobe University. Their median headcount is 1,007. Half of them were founded in 1989 or later.
This selection of public sector organizations in Melbourne includes large institutions in education and healthcare, alongside essential government services. Notable entities include Australia Post, providing postal and retail services; RMIT University, a global university specializing in technology and design; Alfred Health, a metropolitan health service; and Victoria Police, offering 24/7 policing services. Most of these organizations are well-established, with several founded in the 19th and early 20th centuries.
The data reveals a strong concentration of higher education institutions, with RMIT University, La Trobe University, Swinburne University of Technology, and Victoria University all based in Melbourne. This highlights the city's role as a hub for academic and professional development. Additionally, a significant number of organizations are dedicated to healthcare, such as Alfred Health, Austin Health, and Northern Health, indicating a focus on public health services.
π¦πΊ Melbourne Β· 30 companies Β· Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Australia Post](https://www.tamtam.ai/c/australia-post) (auspost.com.au)
Connecting businesses with consumers through postal, retail, financial, communications, and etailing services focused on continuous improvement. | Consumer Services | π¦πΊ Melbourne | 16,807 | 1809 |
| 2 | [RMIT University](https://www.tamtam.ai/c/rmit-university) (rmit.edu.au)
Global university specializing in technology, design, enterprise, professional education, applied research, and strong industry and community engagement. | Higher Education | π¦πΊ Melbourne | 14,580 | 1887 |
| 3 | [La Trobe University](https://www.tamtam.ai/c/la-trobe-university) (latrobe.edu.au)
Academic community advancing health, science, and technology through research, education, and real-world impact in hospitals and laboratories. | Higher Education | π¦πΊ Melbourne | 7,270 | 1967 |
| 4 | [Swinburne University of Technology](https://www.tamtam.ai/c/swinburne-university-of-technology) (swinburne.edu.au)
Higher education provider offering diverse undergraduate, postgraduate, vocational courses, research, and international campuses focused on science, technology, and innovation. | Higher Education | π¦πΊ Melbourne | 6,766 | 1908 |
| 5 | [Alfred Health](https://www.tamtam.ai/c/alfred-health) (alfredhealth.org.au)
Leading metropolitan health service providing specialist medical, surgical, trauma, intensive care, research, education, and training across multiple hospital locations. | Hospitals and Health Care | π¦πΊ Melbourne | 5,721 | |
| 6 | [Victoria University](https://www.tamtam.ai/c/victoria-university) (vu.edu.au)
A top-ranked university offering inclusive education through innovative VU Block Model, industry connections, research excellence, and global sports science leadership | Higher Education | π¦πΊ Melbourne | 5,325 | 1916 |
| 7 | [Austin Health](https://www.tamtam.ai/c/austin-health) (austin.org.au)
A healthcare organization focused on improving patients' lives through specialized medical services, wellness initiatives, and career development opportunities for employees | Hospitals and Health Care | π¦πΊ Melbourne | 4,802 | |
| 8 | [Department of Justice and Community Safety, Victoria](https://www.tamtam.ai/c/department-of-justice-and-community-safety-victoria) (justice.vic.gov.au)
Provides justice, community safety, emergency services, corrections, and regulatory oversight to ensure a safe and resilient Victoria. | Government Administration | π¦πΊ Melbourne | 4,773 | |
| 9 | [Northern Health](https://www.tamtam.ai/c/northern-health) (nh.org.au)
A key provider of public health care in Melbourne's northern region, offering medical, surgical, mental health, and rehabilitation services through four campuses | Hospitals and Health Care | π¦πΊ Melbourne | 4,155 | |
| 10 | [Victoria Police](https://www.tamtam.ai/c/victoria-police) (police.vic.gov.au)
Provides 24/7 policing services across Victoria, supported by diverse professionals, ensuring community safety and effective emergency management. | Law Enforcement | π¦πΊ Melbourne | 3,734 | 1853 |
| 11 | [Victorian Department of Families, Fairness & Housing](https://www.tamtam.ai/c/victorian-department-of-families-fairness-and-housing) (dffh.vic.gov.au)
Delivering policies, programs, and services to support and empower Victorian residents, especially those in vulnerable situations, across various key policy areas | Consumer Services | π¦πΊ Melbourne | 2,596 | 2021 |
| 12 | [V/Line](https://www.tamtam.ai/c/v-line) (vline.com.au)
Australia's largest regional public transport operator connecting communities through safe, comfortable, and reliable train and coach services, fostering strong stakeholder relationships for community prosperity | Rail Transportation | π¦πΊ Melbourne | 1,573 | 1856 |
| 13 | [The Royal Women's Hospital](https://www.tamtam.ai/c/the-royal-women-s-hospital) (thewomens.org.au)
Specialist women's tertiary hospital in Melbourne, offering maternity, neonatal, gynaecology, and cancer services Promotes diversity, inclusion, and gender equity for employees | Hospitals and Health Care | π¦πΊ Melbourne | 1,540 | 1856 |
| 14 | [Victoria Legal Aid](https://www.tamtam.ai/c/victoria-legal-aid) (legalaid.vic.gov.au)
Provides free legal information and education, prioritizes intensive legal services for eligible individuals, and promotes diversity, inclusivity, and equity | Government Administration | π¦πΊ Melbourne | 1,189 | 1981 |
| 15 | [Parks Victoria](https://www.tamtam.ai/c/parks-victoria) (parks.vic.gov.au)
Managing Victorian parks and reserves, promoting environmental and cultural values, and partnering with stakeholders to ensure accessibility and sustainability for future generations | Government Administration | π¦πΊ Melbourne | 1,007 | |
| 16 | [Victorian Infrastructure Delivery Authority](https://www.tamtam.ai/c/victorian-infrastructure-delivery-authority) (bigbuild.vic.gov.au)
Facilitating and delivering major transport infrastructure projects in Victoria, including level crossings removal, rail and road upgrades, and new tunnels | Government Administration | π¦πΊ Melbourne | 970 | 2019 |
| 17 | [Yarra Valley Water](https://www.tamtam.ai/c/yarra-valley-water) (yvw.com.au)
Provide water supply and sewage treatment services to millions, including water recycling for residential and public use across a large area. | Utilities | π¦πΊ Melbourne | 899 | 1995 |
| 18 | [William Angliss Institute](https://www.tamtam.ai/c/william-angliss-institute) (angliss.edu.au)
Specialist training provider for foods, tourism, hospitality, and events, offering a range of certificates, diplomas, and degrees to thousands of students annually | Higher Education | π¦πΊ Melbourne | 743 | 1940 |
| 19 | [Cenitex](https://www.tamtam.ai/c/cenitex) (cenitex.vic.gov.au)
We provide technology and services to support the Victorian Government in delivering efficient, modern, and secure solutions for the community | IT Services and IT Consulting | π¦πΊ Melbourne | 637 | 2008 |
| 20 | [Court Services Victoria](https://www.tamtam.ai/c/court-services-victoria) (courts.vic.gov.au)
Provides corporate and administrative support to Victorian courts and tribunals, ensuring judicial independence and efficient justice administration. | Government Administration | π¦πΊ Melbourne | 627 | 2014 |
| 21 | [Suburban Rail Loop Authority](https://www.tamtam.ai/c/suburban-rail-loop-authority) (bigbuild.vic.gov.au)
Leading the largest infrastructure project in Victoria's history, connecting major rail lines in Melbourne to improve transportation and community engagement | Government Administration | π¦πΊ Melbourne | 596 | |
| 22 | [Building and Plumbing Commission](https://www.tamtam.ai/c/building-and-plumbing-commission) (bpc.vic.gov.au)
Victoria's independent building and plumbing regulator established in 2013, ensuring a safe and efficient built environment in the state Visit the website for career opportunities | Building Construction | π¦πΊ Melbourne | 502 | 2025 |
| 23 | [National Gallery of Victoria](https://www.tamtam.ai/c/national-gallery-of-victoria) (ngv.vic.gov.au)
A prestigious art gallery in Australia, known for being the oldest and most visited, located on Wurunjeri Woi-Wurrung Country Open daily | Artists and Writers | π¦πΊ Melbourne | 469 | 1861 |
| 24 | [Future Fund](https://www.tamtam.ai/c/future-fund) (futurefund.gov.au)
Manage over $300 billion in public assets to generate strong, risk-adjusted returns supporting Australia's long-term financial stability and social programs. | Financial Services | π¦πΊ Melbourne | 458 | 2006 |
| 25 | [Homes Victoria](https://www.tamtam.ai/c/homes-victoria) (homes.vic.gov.au)
Overseeing the Big Housing Build, Homes Victoria is transforming the social housing system in Victoria by building 12,000 new homes and managing $26 billion in housing assets | Government Administration | π¦πΊ Melbourne | 450 | 2020 |
| 26 | [Melbourne Park](https://www.tamtam.ai/c/melbourne-park) (melbournepark.com.au)
Melbourne & Olympic Parks is a renowned sports and entertainment precinct in Australia, hosting various events and international acts annually | Events Services | π¦πΊ Melbourne | 432 | 1995 |
| 27 | [Magistratesβ Court of Victoria](https://www.tamtam.ai/c/magistrates-court-of-victoria) (mcv.vic.gov.au)
The Magistratesβ Court of Victoria is the primary court for handling cases in civil, criminal, family law, and intervention orders, focusing on providing justice and support to Victorians | Government Administration | π¦πΊ Melbourne | 403 | 1989 |
| 28 | [State Library Victoria](https://www.tamtam.ai/c/state-library-victoria) (slv.vic.gov.au)
A leading cultural institution in Victoria, preserving and providing access to the state's historical heritage through extensive collections and programs | Libraries | π¦πΊ Melbourne | 376 | |
| 29 | [Development Victoria](https://www.tamtam.ai/c/development-victoria) (development.vic.gov.au)
Creating vibrant places in Victoria through diverse property development and urban renewal projects, revitalizing public buildings, creating cultural facilities, and building great homes and communities | Government Administration | π¦πΊ Melbourne | 367 | 2017 |
| 30 | [Fair Work Commission](https://www.tamtam.ai/c/fair-work-commission) (fwc.gov.au)
Australia's national workplace relations tribunal responsible for setting minimum employment conditions, resolving disputes, supporting fair workplace relations, and enforcing legislation | Administration of Justice | π¦πΊ Melbourne | 355 | |
## How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
## More company lists in Melbourne
- [The largest companies in Melbourne](https://www.tamtam.ai/l/largest-companies-melbourne) (637)
- [Multinational companies in Melbourne](https://www.tamtam.ai/l/multinational-companies-melbourne) (162)
- [Financial services firms in Melbourne](https://www.tamtam.ai/l/financial-services-firms-melbourne) (90)
- [Financial Services companies in Melbourne](https://www.tamtam.ai/l/financial-services-companies-melbourne) (77)
- [Professional services firms in Melbourne](https://www.tamtam.ai/l/professional-services-firms-melbourne) (76)
- [Retail chains in Melbourne](https://www.tamtam.ai/l/retail-chains-melbourne) (55)
- [Critical infrastructure operators in Melbourne](https://www.tamtam.ai/l/critical-infrastructure-operators-melbourne) (51)
- [Consulting firms in Melbourne](https://www.tamtam.ai/l/consulting-firms-melbourne) (45)
- [Companies with a mobile app in Melbourne](https://www.tamtam.ai/l/companies-with-mobile-app-melbourne) (44)
- [IT Services and IT Consulting companies in Melbourne](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-melbourne) (44)
- [Education providers in Melbourne](https://www.tamtam.ai/l/education-companies-melbourne) (39)
- [Corporate groups and holding companies in Melbourne](https://www.tamtam.ai/l/holding-companies-melbourne) (38)
- [Publicly traded companies in Melbourne](https://www.tamtam.ai/l/publicly-traded-companies-melbourne) (36)
- [SaaS companies in Melbourne](https://www.tamtam.ai/l/saas-companies-melbourne) (33)
- [Healthcare providers in Melbourne](https://www.tamtam.ai/l/healthcare-providers-melbourne) (31)
- [E-commerce companies in Melbourne](https://www.tamtam.ai/l/ecommerce-companies-melbourne) (25)
## The same list elsewhere in Australia
- [Public sector organisations in Australia](https://www.tamtam.ai/l/public-sector-organisations-australia) (326)
- [Public sector organisations in Victoria](https://www.tamtam.ai/l/public-sector-organisations-victoria) (97)
- [Public sector organisations in New South Wales](https://www.tamtam.ai/l/public-sector-organisations-new-south-wales) (82)
- [Public sector organisations in Queensland](https://www.tamtam.ai/l/public-sector-organisations-queensland) (59)
- [Public sector organisations in Western Australia](https://www.tamtam.ai/l/public-sector-organisations-western-australia) (37)
- [Public sector organisations in Sydney](https://www.tamtam.ai/l/public-sector-organisations-sydney) (28)
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Source: https://www.tamtam.ai/l/public-sector-organisations-melbourne