| # | Company | Employees |
|---|---|---|
| 1 |
I work for NSWiworkfor.nsw.gov.au
Government departments and agencies providing essential services including health, education, housing, transport, and infrastructure across New South Wales. |
97,651 |
| 2 |
Queensland Governmentqld.gov.au
Largest state organisation delivering essential public services across multiple departments and locations, supporting community and employee development throughout Queensland. |
86,382 |
| 3 |
Queensland Department of Educationqed.qld.gov.au
This company in Queensland is dedicated to providing educational opportunities for all residents, focusing on equity and excellence in every stage of development |
31,077 |
| 4 |
Department of Educationeducation.vic.gov.au
Providing and regulating early childhood and school education services to ensure equitable learning opportunities across Victoria. |
24,494 |
| 5 |
I WORK FOR SAiworkfor.sa.gov.au
This organization is the official careers page for the South Australian Government, offering diverse opportunities to support the community and state |
19,372 |
| 6 |
Transport for NSWtransport.nsw.gov.au
A New South Wales government organization leading transport agencies in developing safe, integrated, and efficient road, rail, and maritime networks |
18,457 |
| 7 |
Australian Taxation Officeato.gov.au
Provide tax and superannuation information, answer general questions, promote security, encourage respectful community engagement, and support career opportunities. |
9,508 |
| 8 |
NSW Department of Communities and Justicedcj.nsw.gov.au
Provide social justice services ensuring safety, inclusivity, resilience, and opportunities for individuals to realize their potential in NSW. |
8,566 |
| 9 |
ACT Governmentact.gov.au
Coordination of multiple government directorates providing health, education, infrastructure, justice, and community services for the ACT region. |
8,010 |
| 10 |
Services Australiaservicesaustralia.gov.au
Delivering Medicare, Centrelink, and Child Support payments and services to beneficiaries |
7,882 |
| 11 |
Department of Transport and Main Roadstmr.qld.gov.au
Planning, developing, maintaining Queensland's transport infrastructure and services, ensuring safety, customer service, and sustainable economic growth. |
6,587 |
| 12 |
Northern Territory Governmentnt.gov.au
A government organization in the Northern Territory prioritizing employee well-being, fostering innovation, and driving growth in Northern Australia for national prosperity |
6,301 |
| 13 |
Victorian Department of Healthhealth.vic.gov.au
Developing policies, programs, and services to enhance the health and wellbeing of all Victorians, focusing on disadvantaged and vulnerable populations |
5,776 |
| 14 |
Brisbane City Councilbrisbane.qld.gov.au
Local government in Brisbane, Australia, with an annual budget of $34 billion, serving 12+ million residents through various core services |
5,280 |
| 15 |
NSW Department of Planning, Housing and Infrastructurensw.gov.au
Specialist divisions managing water, energy, planning, property, and local government to create sustainable communities and prosperous environments. |
5,224 |
| 16 |
Department of Social Services (DSS)dss.gov.au
Dedicated to enhancing the wellbeing of individuals and families through grants, policy initiatives, and social programs in Australian communities |
5,143 |
| 17 |
National Disability Insurance Agencyndis.gov.au
Independent agency managing and implementing the National Disability Insurance Scheme to support Australians with disabilities and their needs. |
5,068 |
| 18 |
Nigeria Revenue Service (NRS)firs.gov.ng
Government agency responsible for tax collection, revenue generation, and supporting national development through fiscal policies and public services funding. |
5,057 |
| 19 |
Department for Education, South Australiaeducation.sa.gov.au
This organization focuses on providing quality education and support to children and young people in South Australia for their overall well-being and growth |
5,036 |
| 20 |
Department of Justice and Community Safety, Victoriajustice.vic.gov.au
Provides justice, community safety, emergency services, corrections, and regulatory oversight to ensure a safe and resilient Victoria. |
4,773 |
| 21 |
Australian Government Department of Health, Disability and Ageinghealth.gov.au
The Department of Health in Australia works to improve health and wellbeing for all Australians through evidence-based policies, programs, and partnerships |
4,714 |
| 22 |
Department of Agriculture, Fisheries and Forestryagriculture.gov.au
Specializing in disseminating information related to agriculture, fisheries, and forestry sectors within the Australian Government |
4,543 |
| 23 |
Department of Health, Tasmaniahealth.tas.gov.au
The company improves, promotes, protects, and maintains health and wellbeing in Tasmania through high-quality health services and corporate support |
4,488 |
| 24 |
Australian Department of Foreign Affairs and Tradedfat.gov.au
manages Australia's international relations, trade policies, diplomatic missions, and provides consular assistance to Australians worldwide |
4,333 |
| 25 |
Department of Transport and Planningvic.gov.au
The integrated Department of Transport plans and operates transport based on the needs of people and products, focusing on destinations over specific modes |
4,181 |
| 26 |
Department of Justicejustice.wa.gov.au
Provider of justice, legal, and corrective services supporting the Western Australian Government, judiciary, Parliament, and community through high-quality products and information |
3,866 |
| 27 |
Department of Defencegov.au
This organization is focused on defending Australia and its national interests through partnerships, investing in defense industry, and developing innovative capabilities |
3,721 |
| 28 |
Roads and Maritime Servicesgov.au
A multi-modal transport agency under Transport for NSW, focusing on improving transportation for people and goods through various initiatives and infrastructure improvements |
3,552 |
| 29 |
NSW Department of Customer Servicensw.gov.au
A team of 12,000+ people in NSW providing services to 8+ million customers, focusing on customer service, regulation, digital reform, and employee well-being |
3,304 |
| 30 |
Department of Communities WAwa.gov.au
A major human services department in Western Australia focusing on supporting individual, family, and community wellbeing through various services and functions |
3,302 |
| 31 |
Department of Employment and Workplace Relationsdewr.gov.au
The company enables access to quality skills, training, and employment to support Australians find secure work in fair, productive, and safe workplaces |
3,251 |
| 32 |
City of Gold Coastgoldcoast.qld.gov.au
A vibrant city in Australia, Gold Coast is known for its diverse population, beautiful natural environment, tourism attractions, and rich history |
3,244 |
| 33 |
Department of Energy, Environment and Climate Actiondeeca.vic.gov.au
This department in Victoria combines functions related to climate change, energy, environment, water, forests, planning, and emergency management to improve liveability and tackle climate change |
3,090 |
| 34 |
Australian Bureau of Statisticsabs.gov.au
A leading statistical office providing objective data on social, economic, population, labor, industry, and environment statistics to Australian community and governments |
2,933 |
| 35 |
Department of Climate Change, Energy, the Environment and Waterdcceew.gov.au
The company is dedicated to protecting the environment and providing secure, reliable, and affordable energy for Australians through various environmental and energy initiatives |
2,810 |
| 36 |
ASICasic.gov.au
Regulator overseeing Australia's markets and financial services, promoting fair practices through social media engagement and communication with stakeholders |
2,572 |
| 37 |
Service NSWservice.nsw.gov.au
This government agency in NSW provides a one-stop-shop for customers, businesses, and partner agencies through multiple channels to ensure a positive customer experience |
2,304 |
| 38 |
Department of Family and Community Services (NSW)gov.au
An organization in NSW providing services to protect children, support Aboriginal communities, assist people with disabilities, and ensure housing and social welfare |
2,256 |
| 39 |
Department of Industry, Science and Resourcesindustry.gov.au
Government department supporting Australian economic growth through innovation, STEM investment, and resource sector strengthening Overseeing various entities in critical industries and policy areas |
2,242 |
| 40 |
Public Transport Authoritypta.wa.gov.au
Responsible for metropolitan rail, bus, ferry services, regional transport, school bus assistance, infrastructure planning, and innovative capital projects. |
2,188 |
| 41 |
NSW Department of Climate Change, Energy, the Environment and Waternsw.gov.au
An organization focused on protecting the environment and heritage in New South Wales, managing social media to engage with the community |
2,172 |
| 42 |
NSW Governmentnsw.gov.au
Provides updates on government news, services, and opportunities Managed by the NSW Department of Customer Service with a focus on community guidelines |
2,077 |
| 43 |
City of Melbournemelbourne.vic.gov.au
The City of Melbourne oversees Melbourne's city center and inner-city suburbs, offering services, events, cultural activities, and partnerships for a sustainable future |
2,003 |
| 44 |
Department of Families, Seniors, Disability Services and Child Safetyfamilies.qld.gov.au
This organization supports and advocates for the safety, well-being, and inclusion of Queensland's children, families, seniors, and people with disabilities |
1,964 |
| 45 |
Australian Government Department of Educationeducation.gov.au
This department of the Australian Government focuses on promoting quality education, skills, and employment opportunities to create a prosperous and inclusive Australia |
1,943 |
| 46 |
Victorian Governmentvic.gov.au
The company is responsible for overseeing public schools, health, policing, roads, housing, business regulation, and various government departments in Victoria, Australia |
1,909 |
| 47 |
Department of Justice QLDjustice.qld.gov.au
This company administers justice in Queensland, develops policies, and delivers services to ensure safe and fair work environments for Queensland residents |
1,897 |
| 48 |
Department of Primary Industries (Queensland)dpi.qld.gov.au
Government department focused on maximising economic potential of Queensland's primary industries sustainably through industrial development, expertise, research, policy advice, and market expansion |
1,893 |
| 49 |
NT Healthhealth.nt.gov.au
NT Health works towards achieving optimal health and wellbeing for all Territorians by managing the public health system and providing healthcare services across remote areas |
1,890 |
| 50 |
Department of the Environment, Tourism, Science and Innovationdetsi.qld.gov.au
An organization dedicated to environmental protection, scientific innovation, and cultural enrichment in Queensland with a focus on community involvement and sustainable practices |
1,871 |
| 51 |
WorkSafe Victoriaworksafe.vic.gov.au
Dedicated to ensuring workplace safety by providing information, advice, and insurance protection to workers and employers in Victoria Promoting transparency, accountability, and collaboration |
1,863 |
| 52 |
Department of Human Services SAdhs.sa.gov.au
A government department in South Australia that provides services, funding, and policy initiatives to support safety, equality, and opportunities for communities |
1,860 |
| 53 |
NSW Department of Industrygov.au
Supporting the growth of sustainable industries in NSW by providing advice, support, and resources to drive economic growth and productivity |
1,852 |
| 54 |
AHPRA (Australian Health Practitioner Regulation Agency)ahpra.gov.au
National organization implementing National Registration and Accreditation Scheme for healthcare professionals in Australia, working to ensure safe healthcare practices and investigate concerns |
1,825 |
| 55 |
Australian Electoral Commissionaec.gov.au
Manage federal elections, maintain electoral rolls, redraw boundaries, conduct industrial elections, provide electoral education, and oversee political finance disclosures. |
1,819 |
| 56 |
Department for Infrastructure and Transportdit.sa.gov.au
A major organization managing assets, budget, and capital programs in South Australia, specifically focused on public transport investments and projects |
1,815 |
| 57 |
Attorney-General's Departmentag.gov.au
This department in Australia focuses on delivering programs and policies to maintain and improve the country's law and justice framework |
1,815 |
| 58 |
City of Sydneycityofsydney.nsw.gov.au
Local government authority responsible for CBD and surrounding areas Focus on sustainable development, environmental initiatives, and fostering economy, society, and culture |
1,805 |
| 59 |
Department of Jobs, Skills, Industry and Regionsdjsir.vic.gov.au
The company focuses on driving Victoria's economic recovery and growth by creating jobs, developing communities, and supporting inclusive regions |
1,760 |
| 60 |
Department of Primary Industries & Regional Developmentdpird.wa.gov.au
Dedicated to sustaining Western Australia's agriculture, food industry, and aquatic resources, while fostering prosperous regional communities and economies |
1,733 |
| 61 |
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Artsinfrastructure.gov.au
This official Australian government department provides policy advice, programs, services, and regulation for infrastructure, transport, communications, arts, regions, cities, and territories |
1,725 |
| 62 |
Sunshine Coast Councilsunshinecoast.qld.gov.au
Local government providing diverse community services, promoting sustainability, supporting a growing population, and fostering a vibrant, inclusive workforce. |
1,509 |
| 63 |
Logan City Councillogan.qld.gov.au
A local government organization in Logan City, Queensland, fostering a diverse community of over 300,000 residents through industry growth and cultural celebration |
1,499 |
| 64 |
ACCCaccc.gov.au
Promoting fair competition, protecting consumer rights, offering small business advice, and stopping anti-competitive behavior Providing job opportunities within the agency |
1,485 |
| 65 |
Department of State Development, Infrastructure and Planningstatedevelopment.qld.gov.au
This department in Queensland plans for the future by analyzing the economy, forecasting infrastructure needs, and making strategic investments for prosperity |
1,428 |
| 66 |
Main Roads Western Australiamainroads.wa.gov.au
Planning, building, and maintaining a vast state road network across Western Australia, collaborating with partners and supporting diverse road users. |
1,423 |
| 67 |
City of Greater Geelonggeelongaustralia.com.au
Enhancing community life through diverse services, economic growth, and employment opportunities in a vibrant and accessible lifestyle city near Melbourne |
1,389 |
| 68 |
Department of the Prime Minister and Cabinetpmc.gov.au
Provide high-quality advice to government leaders, coordinate national policies, lead public service in policy development and program delivery. |
1,385 |
| 69 |
City of Moreton Baymoretonbay.qld.gov.au
Local government providing diverse community services including infrastructure, parks, transport, waste management, and cultural facilities to enhance residents' lifestyles. |
1,360 |
| 70 |
Department of Housing and Worksdohw.wa.gov.au
Central government agency overseeing building projects, procurement, revenue laws, and property management in Western Australia, driving policy, strategy, and community outcomes |
1,339 |
| 71 |
Department of Natural Resources and Mines, Manufacturing and Regional and Rural Developmentnrmmrrd.qld.gov.au
An influential economic department in Queensland advocating for public interest through policies, programs, and services supporting industry and resource management |
1,321 |
| 72 |
Central Coast Councilcentralcoast.nsw.gov.au
Serving a region just north of Sydney in New South Wales, Australia, this local government provides services to residents and visitors, improving infrastructure, community facilities, and natural open spaces. |
1,302 |
| 73 |
Department of Housing and Public Workshousing.qld.gov.au
This department in Queensland focuses on providing housing assistance, funding social housing providers, and supporting those experiencing homelessness or at risk |
1,295 |
| 74 |
Aged Care Quality and Safety Commissionagedcarequality.gov.au
National regulator of aged care services ensuring consumer welfare and rights, striving for a world-class sector through comprehensive oversight |
1,286 |
| 75 |
Department of Local Government, Industry Regulation and Safety (LGIRS)wa.gov.au
Promoting safety, fairness, and responsibility in Western Australia's community, energy, and resources sector through various departments employing over 1,800 people |
1,243 |
| 76 |
Hume City Councilhume.vic.gov.au
A diverse and growing community council in Melbourne's northern fringe, providing over 100 services with a focus on heritage, diversity, and community needs |
1,194 |
| 77 |
Victoria Legal Aidlegalaid.vic.gov.au
Provides free legal information and education, prioritizes intensive legal services for eligible individuals, and promotes diversity, inclusivity, and equity |
1,189 |
| 78 |
Commonwealth Treasurytreasury.gov.au
The company provides economic advice to the Australian government, shapes public policies, and manages domestic and international opportunities and pressures |
1,161 |
| 79 |
NDIS Quality and Safeguards Commissionndiscommission.gov.au
The NDIS Quality and Safeguards Commission ensures the rights and safety of people with disabilities by regulating NDIS providers and responding to complaints |
1,159 |
| 80 |
Wyndham City Councilwyndham.vic.gov.au
A rapidly growing municipality in Australia with diverse residents, iconic tourist attractions, premier sporting facilities, and ongoing investments in parks and active transport networks |
1,133 |
| 81 |
Australian Government Department of Financefinance.gov.au
An integral part of the Australian Public Service, specializing in financial management, providing services, advice, and supporting staff development and wellbeing for employees |
1,119 |
| 82 |
NSW Department of Primary Industries and Regional Developmentnsw.gov.au
The Department of Regional NSW focuses on building resilient regional economies and communities, managing regional land, overseeing mineral resources, and ensuring fair government investment |
1,110 |
| 83 |
Department of Commercegov.au
Ensuring safety and protection for workers and consumers, promoting innovative industries, and fostering a productive and equitable business environment |
1,088 |
| 84 |
Australian Department of Home Affairshomeaffairs.gov.au
Responsible for immigration, border security, national security, emergency management, counter-terrorism, cybersecurity, multicultural affairs, and critical infrastructure protection across Australia and globally. |
1,072 |
| 85 |
Australian Government Department of Veterans'β Affairslinktr.ee
An Australian government agency providing support, pensions, healthcare, rehabilitation, and commemorations for veterans, defense personnel, war widows/widowers, police, and more |
1,065 |
| 86 |
Department for Child Protection, South Australiachildprotection.sa.gov.au
Organization dedicated to keeping children safe, supporting families, and providing opportunities for young South Australians in long-term care |
1,046 |
| 87 |
Parks Victoriaparks.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 |
1,007 |
| 88 |
Department for Environment and Waterenvironment.sa.gov.au
Helping South Australians conserve, sustain, and prosper by managing water, responding to climate change, conserving native species, protecting against fire and flood, and connecting people to nature |
992 |
| 89 |
Department of Treasury and Finance, Victoriadtf.vic.gov.au
The organization provides economic, financial, and resource management advice to the government, supporting policy implementation, infrastructure projects, and major contractual decisions |
990 |
| 90 |
Revenue NSWrevenue.nsw.gov.au
As part of the Department of Customer Service, we manage revenue, grants, and debt collection for essential NSW state services |
985 |
| 91 |
Victorian Infrastructure Delivery Authoritybigbuild.vic.gov.au
Facilitating and delivering major transport infrastructure projects in Victoria, including level crossings removal, rail and road upgrades, and new tunnels |
970 |
| 92 |
Department of Energy and Climategov.au
The company in Queensland is leading the transformation to renewable energy, protecting jobs, growing industries, and creating a cleaner world for everyone |
964 |
| 93 |
Parliament of NSWparliament.nsw.gov.au
The main legislative body of the Australian state of New South Wales, consisting of the Legislative Assembly and Legislative Council, elected by the people |
931 |
| 94 |
City of Parramattacityofparramatta.nsw.gov.au
Working towards a sustainable and liveable future city by focusing on urban design, economic development, environmental outcomes, and community engagement |
929 |
| 95 |
Australian Government Department of Educationgov.au
The company's education portfolio focuses on national policies for early childhood education, school, higher education, international education, and research to promote wellbeing and economic benefits |
921 |
| 96 |
Blacktown City Councilblacktown.nsw.gov.au
Local government organization in Western Sydney with a diverse and growing population, focused on providing equitable workplace opportunities and promoting organizational values |
911 |
| 97 |
NSW Treasurynsw.gov.au
Dedicated to contributing to the success and well-being of New South Wales by delivering outstanding public services and promoting sustainability |
907 |
| 98 |
Department of Water and Environmental Regulationwa.gov.au
Promoting the health of Western Australia's water resources and environment to support a sustainable economy and thriving communities |
899 |
| 99 |
IP Australiaipaustralia.gov.au
Government agency in Australia administering patents, trademarks, designs, and plant breeder's rights Committed to fostering innovation, investment, trade, and economic development |
888 |
| 100 |
Department of Premier and Cabinet (Tas)dpac.tas.gov.au
Central agency of Tasmanian Government providing services, advice, and opportunities for employees to work on diverse projects, policy development and multi-disciplinary teams |
885 |
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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 Oct 10, 2026.
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