| # | Company | Employees |
|---|---|---|
| 1 |
Griffith Universitygriffith.edu.au
A globally-ranked university offering future-focused degrees, innovative research, and industry consultation, with a strong focus on social and environmental awareness |
9,996 |
| 2 |
QUT (Queensland University of Technology)qut.edu.au
University offering applied courses and research with a global outlook, serving 50,000 students and strong graduate employment rates. |
9,879 |
| 3 |
Queensland Railqueenslandrail.com.au
provides safe, reliable, and customer-focused rail transport services across Queensland, supporting communities and integrating with public transport systems |
4,750 |
| 4 |
Qld Healthgov.au
Provides support to parents facing challenges with their child's development and behavior through the Early Intervention Parenting service |
4,294 |
| 5 |
TAFE Queenslandtafeqld.edu.au
Leading provider of further education and training in Queensland, offering industry-relevant courses to over 125,000 students annually across 500 areas |
4,220 |
| 6 |
CQUniversitycqu.edu.au
A leading Australian university offering a wide range of education and training options, with a focus on practical, industry-aligned courses and strong graduate outcomes |
3,803 |
| 7 |
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 |
| 8 |
University of the Sunshine Coastusc.edu.au
A forward-thinking university empowering individuals to create change in their communities through education, research, and fostering opportunities for all students |
3,135 |
| 9 |
University of Southern Queenslandunisq.edu.au
A regional university offering quality flexible degrees and programs in three locations, with high graduate starting salaries and online study options available |
2,969 |
| 10 |
Energy Queenslandenergyq.com.au
Energy Queensland powers communities across Queensland by effectively managing the state's electricity network, minimizing costs, and supporting regional growth and development |
2,632 |
| 11 |
Metro North Healthmetronorth.health.qld.gov.au
Public sector health service providing a full range of healthcare services in Queensland, with a focus on best practice, quality improvement, and staff well-being |
2,498 |
| 12 |
Queensland Ambulance Serviceambulance.qld.gov.au
The Queensland Ambulance Service provides emergency pre-hospital care, patient transport, aero-medical services, disaster response, and quality First Aid training courses |
2,330 |
| 13 |
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 |
| 14 |
Queensland Fire Departmentfire.qld.gov.au
Primary provider of fire and emergency services in Queensland, responding to various incidents including fires, rescues, disasters, and search operations for a safer Queensland |
1,888 |
| 15 |
Gold Coast Hospital and Health Servicehealth.qld.gov.au
Gold Coast Health provides public sector healthcare services in hospital and community settings, focusing on chronic disease management, medical training, and health infrastructure development |
1,853 |
| 16 |
Department of Communities, Child Safety and Disability Servicesdsdsatsip.qld.gov.au
Support and improve lives of vulnerable Queenslanders through investment, provision, and partnership in innovative frontline human services. |
1,748 |
| 17 |
Children's Health Queensland Hospital and Health Servicechildrens.health.qld.gov.au
The company is a leader in paediatric healthcare, education, and research, providing comprehensive services, training, and health promotion programs for children and young people |
1,707 |
| 18 |
Powerlink Queenslandpowerlink.com.au
Ownership, operation, and maintenance of Queensland's high-voltage electricity transmission network serving millions of customers and large industrial users. |
1,698 |
| 19 |
Ergon Energy Networkergon.com.au
Supply electricity to over 746,000 customers across Queensland, ensuring safe, reliable, efficient, and sustainable energy solutions for diverse communities. |
1,609 |
| 20 |
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 |
| 21 |
WorkCover Queenslandworksafe.qld.gov.au
Providing workers' compensation insurance, managing claims, supporting injury prevention, rehabilitation, and ensuring appropriate coverage for Queensland businesses and workers. |
1,257 |
| 22 |
Sunshine Coast Hospital and Health Servicesunshinecoast.health.qld.gov.au
Health service provider with five main hospitals and multiple community health centers, offering care to almost 500,000 people in Queensland |
1,165 |
| 23 |
Urban Utilitiesurbanutilities.com.au
Providing drinking water and wastewater services to communities in Brisbane and surrounding areas, ensuring sustainable water management and infrastructure. |
1,112 |
| 24 |
Townsville Hospital and Health Servicetownsville.health.qld.gov.au
Dedicated to promoting health in North Queensland through a network of hospitals and health services, focusing on innovation and community engagement |
1,109 |
| 25 |
Royal Brisbane & Women鈥檚 Hospitallinkedin.com
A medical practice company located in Herston, Queensland, Australia, providing services at the Royal Brisbane & Women鈥檚 Hospital |
1,084 |
| 26 |
Seqwaterseqwater.com.au
Supplier of bulk drinking water to South East Queensland, managing catchment health, flood mitigation, irrigation water supply, and recreation facilities |
1,044 |
| 27 |
PanAustpanaust.com.au
A copper and gold producer with operations in Laos, Papua New Guinea, and Chile, focused on sustainability, growth, and responsible mining practices |
1,041 |
| 28 |
Stanwell Corporation Limitedstanwell.com
Leading electricity provider with efficient coal-fired power stations and expanding renewable energy portfolio to meet Queensland's future energy needs. |
967 |
| 29 |
Queensland Curriculum and Assessment Authority (QCAA)qcaa.qld.edu.au
Provider of Kindergarten to Year 12 syllabuses, guidelines, assessment, reporting, testing, and certification services for schools in Queensland, Australia |
775 |
| 30 |
Unitywaterunitywater.com
Provides water supply and sewage treatment services to Moreton Bay, Sunshine Coast, and Noosa regions, operating essential infrastructure for Queensland's population |
770 |
| 31 |
Darling Downs Hospital and Health Servicedarlingdowns.health.qld.gov.au
Provides public healthcare to over 300,000 people in provincial and rural areas through hospitals, health services, aged care facilities, and clinics |
744 |
| 32 |
West Moreton Hospital and Health Servicewestmoreton.health.qld.gov.au
Healthcare provider serving Somerset, Scenic Rim, Lockyer Valley, and Ipswich communities with a range of preventative, acute, mental health, and specialized services |
744 |
| 33 |
Australian Institute of Marine Scienceaims.gov.au
Australia's leading marine research agency, specializing in biodiversity, climate change impacts, water quality, and ecosystem health for sustainable tropical marine resource management |
741 |
| 34 |
Cairns and Hinterland Hospital and Health Servicecairns-hinterland.health.qld.gov.au
Health Service providing excellence in healthcare, research, education in Far North Queensland Primary provider for Cairns, Tablelands, Cassowary Coast regions |
732 |
| 35 |
CS Energycsenergy.com.au
Generation and sale of electricity, energy retail to commercial and industrial clients, investment in renewable energy and storage assets. |
728 |
| 36 |
Sunwatersunwater.com.au
Provider of water solutions and services in regional communities, managing water infrastructure for agriculture, community, and industrial customers across Queensland |
673 |
| 37 |
Wide Bay Hospital and Health Servicewidebay.health.qld.gov.au
Provider of healthcare services in a regional area spanning from Agnes Waters to Hervey Bay, including hospitals and health facilities in various towns |
592 |
| 38 |
Queensland Treasury Corporationqtc.com.au
Central financing authority managing borrowings, investments, and risks for Queensland Government and related entities to support economic growth. |
297 |
| 39 |
QFES - Training and Emergency Managementgov.au
Training and Emergency Management services providing industry-specific programs, nationally accredited training, and emergency response solutions to enhance community resilience and capacity |
139 |
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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 24, 2026.
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- Education Administration Programs companies in Queensland 30
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