| # | Company | Employees |
|---|---|---|
| 1 |
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 |
| 2 |
Queensland Healthhealth.qld.gov.au
Largest state healthcare provider offering hospital, emergency, community, mental health, aged care, and public health promotion services across Queensland. |
48,440 |
| 3 |
NSW Healthhealth.nsw.gov.au
Providing comprehensive healthcare services across numerous hospitals with a large workforce dedicated to improving community health and patient care. |
23,725 |
| 4 |
Ramsay Health Careramsayhealth.com
Provider of private hospitals, clinics, mental health, diagnostics, and community care services across multiple countries with extensive healthcare staff. |
11,896 |
| 5 |
Monash Healthmonashhealth.org
A publicly-funded health service in Melbourne's Victoria, Australia, striving for excellence in healthcare, supporting staff, and the community with diverse career opportunities |
10,274 |
| 6 |
SA Healthsahealth.sa.gov.au
SA Health is dedicated to improving the health of South Australians through public health services, research, policy development, and quality care with a focus on wellbeing and early intervention |
9,193 |
| 7 |
Chemist Warehousechemistwarehouse.com.au
A leading retail pharmacy group in Australia with over 535 stores, offering exceptional customer service, wide range of brands, and great savings |
8,931 |
| 8 |
Department of Health (WA Health)health.wa.gov.au
Provision of public hospitals, mental health, dental, Aboriginal health, and disaster preparedness services across Western Australia for all communities. |
6,881 |
| 9 |
The Royal Melbourne Hospitalthermh.org.au
A leading healthcare provider in Melbourne, dedicated to advancing healthcare through research, innovation, and a compassionate workforce, serving the community |
5,837 |
| 10 |
Alfred Healthalfredhealth.org.au
Leading metropolitan health service providing specialist medical, surgical, trauma, intensive care, research, education, and training across multiple hospital locations. |
5,721 |
| 11 |
Western Healthwesternhealth.org.au
A provider of in-hospital and community-based health services in Melbourne's west, working with over 11,000 staff and 700 volunteers |
5,626 |
| 12 |
Eastern Healtheasternhealth.org.au
A provider of diverse healthcare services including emergency, surgical, mental health, and community care, with a focus on respect and continuous improvement |
5,548 |
| 13 |
UnitingCare Queenslandunitingcareqld.com.au
A prominent health and community services provider in Australia, tackling pressing social issues and reaching people nationwide with courage and creativity |
5,208 |
| 14 |
St John of God Health Caresjog.org.au
A leading provider of high-quality health care and community services in Australia and New Zealand, focusing on healing, hope, and dignity for all |
4,826 |
| 15 |
Austin Healthaustin.org.au
A healthcare organization focused on improving patients' lives through specialized medical services, wellness initiatives, and career development opportunities for employees |
4,802 |
| 16 |
Unitinguniting.org
An organization dedicated to inspiring, supporting, and advocating for individuals in local communities, promoting social justice and celebrating diversity |
4,761 |
| 17 |
APMapm.net.au
Global health and human services company with over 14,500 employees in 11 countries, empowering individuals to achieve better lives through support and services |
4,658 |
| 18 |
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 |
| 19 |
QLD Progressive Healthqldprogressivehealth.com
The company provides opioid replacement therapy to help clients achieve their goals and get back to living the life they desire in a private environment |
4,342 |
| 20 |
Qld Healthgov.au
Provides support to parents facing challenges with their child's development and behavior through the Early Intervention Parenting service |
4,294 |
| 21 |
Healthscopehealthscope.com.au
A leading private healthcare provider in Australia with 41 hospitals, focusing on quality care and positive clinical outcomes for patients |
4,229 |
| 22 |
Northern Healthnh.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 |
4,155 |
| 23 |
St Vincent's Health Australiasvha.org.au
Leading not-for-profit healthcare provider operating hospitals, aged care facilities, and research institutes focused on compassionate patient care and medical innovation. |
3,904 |
| 24 |
Matermater.org.au
A longstanding organization dedicated to improving community health by combining expertise in healthcare, education, and research, with a focus on empowering individuals for better well-being |
3,732 |
| 25 |
Barwon Healthbarwonhealth.org.au
Leading provider of advanced healthcare services in Victoria, focusing on state-of-the-art treatment and personalized care for the community |
3,588 |
| 26 |
Healius Limitedhealius.com.au
Provides affordable, accessible specialty diagnostic and pathology services across Australia through extensive laboratories and patient collection centers. |
3,531 |
| 27 |
Epworthepworth.org.au
A leading not-for-profit private hospital group in Victoria, offering diagnosis, treatment, and rehabilitation services with a focus on exceptional patient care |
3,522 |
| 28 |
Calvary Health Carecalvarycare.org.au
A charitable Catholic health care organization founded in 1885, providing compassionate and quality services to the most vulnerable populations across Australia |
3,336 |
| 29 |
Hunter New England Local Health Districtjobs.health.nsw.gov.au
Provides public health services across twenty-seven hospitals, eleven multipurpose centres, and forty-three community health clinics, delivering care to over 920,000 people. |
3,283 |
| 30 |
The Royal Children's Hospitalrch.org.au
A leading specialist paediatric hospital providing outstanding care, clinical services, trauma center, research, and training programs for children and families |
3,244 |
| 31 |
Bolton Clarkeboltonclarke.com.au
A leading not-for-profit aged care provider in Australia, Bolton Clarke supports over 130,000 individuals with services including home care, retirement living, and residential aged care |
3,239 |
| 32 |
GenesisCaregenesiscare.com
Provider of integrated cancer care globally, focusing on personalized treatment experiences and access to radiotherapy, diagnostics, oncology, surgery, and clinical trials |
3,134 |
| 33 |
Northern Sydney Local Health Districtnslhd.health.nsw.gov.au
Providing acute hospital services and community health care to improve health outcomes for 800,000 residents in northern Sydney. |
3,041 |
| 34 |
Priceline Pharmacypriceline.com.au
A pharmacy, health, and beauty retailer in Australia with over 465 stores, offering loyalty program, brand ambassador partnerships, and charity support |
3,025 |
| 35 |
St Vincent's Hospital Melbournesvhm.org.au
Leading teaching and research health service providing care across Melbourne with a focus on excellence, compassion, integrity, and justice |
3,007 |
| 36 |
Opal Healthcareopalhealthcare.com.au
Providing residential aged care services including respite, dementia, palliative, and rehabilitation with 24/7 nursing and home-style hospitality. |
2,922 |
| 37 |
Ambulance Victoriaambulance.vic.gov.au
Providing emergency medical transport, pre-hospital care, and air ambulance services to help maintain life and reduce injuries in Victoria |
2,897 |
| 38 |
NSW Ambulanceambulance.nsw.gov.au
Provider of high quality out-of-hospital clinical care to over 725 million people in NSW through emergency responses and community safety programs |
2,840 |
| 39 |
Australian Unityaustralianunity.com.au
Providing health, wealth, and care services focused on community wellbeing, reinvesting profits to support members sustainably. |
2,826 |
| 40 |
Peninsula Healthpeninsulahealth.org.au
A public health service in Frankston and the Mornington Peninsula offering world-class healthcare through hospitals and community services for all ages and specialties |
2,756 |
| 41 |
Estia Healthestiahealth.com.au
Provider of compassionate residential aged care with 70+ homes across Australia, delivering exceptional care and enriching experiences for residents. |
2,737 |
| 42 |
Greencross Pet Wellness Companypetbarn.com.au
A leading pet care retailer with over 230 stores in Australasia, offering pet food, accessories, grooming, veterinary services, and pet adoption |
2,687 |
| 43 |
Sonic Healthcare Australia Clinical Servicesscs.com.au
National healthcare services provider offering a wide range of health services including general practice, occupational health, nursing, research programs, and chronic disease management programs |
2,681 |
| 44 |
South Western Sydney Local Health Districtswslhd.health.nsw.gov.au
A large health district in south western Sydney providing patient-focused healthcare services to a diverse population through hospitals and community health centers |
2,652 |
| 45 |
BlueCarebluecare.org.au
A leading not-for-profit aged care organization offering person-centered care, nursing, allied health services, home support, respite care, and retirement living |
2,582 |
| 46 |
Regis Aged Careregis.com.au
A company provides services to older Australians through residential aged care, home care, therapy centers, and retirement villages, with a focus on enhancing wellness and safety |
2,565 |
| 47 |
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 |
| 48 |
Metro South Healthmetrosouth.health.qld.gov.au
Major public healthcare provider for Brisbane's south side, Logan, Redlands, Scenic Rim, operating hospitals, community, specialty, and statewide services, renowned for teaching and research. |
2,475 |
| 49 |
Anglicare Sydneyanglicare.org.au
A Christian care organization in Greater Sydney and the Illawarra Region providing retirement, aged care, and community services with a focus on holistic care |
2,400 |
| 50 |
Bupa Australia & New Zealandbupa.com.au
A company focused on promoting happier, healthier lives through a range of health and care services, insurance products, and research initiatives |
2,373 |
| 51 |
Healthcare Australiahealthcareaustralia.com.au
A healthcare staffing agency offering solutions to the growing nursing and medical skills shortage, allowing professionals flexibility in their work |
2,346 |
| 52 |
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 |
| 53 |
Sonic Healthcaresonichealthcare.com
Internationally renowned healthcare provider specializing in pathology, radiology, and primary care with operations in multiple countries and a focus on quality medical diagnostic services |
2,328 |
| 54 |
Australian Red Cross Lifebloodlifeblood.com.au
An organization committed to providing life-giving products and services for the well-being of all Australians through blood donations and clinical excellence |
2,252 |
| 55 |
headspaceheadspace.org.au
It provides early intervention mental health services for young people aged 12-25, including support for physical health and vocational services. |
2,239 |
| 56 |
Silverchain Groupsilverchain.org.au
A leading Australian organization providing high-quality, in-home health and aged care services supported by research, technology, and compassionate care |
2,214 |
| 57 |
WA Country Health Servicewacountry.health.wa.gov.au
Provider of comprehensive health services in Western Australia, covering a vast area with regional hospitals, mental health units, health centers, and outreach services |
2,202 |
| 58 |
Grampians Healthgrampianshealth.org.au
A collaborative partnership of healthcare services delivering tailored, sustainable healthcare to meet the needs of the workforce and community |
2,190 |
| 59 |
Aspen Medicalaspenmedical.com
Providing tailored healthcare services and products globally, specializing in emergency, primary, mental health, and medical infrastructure solutions. |
2,175 |
| 60 |
Royal Adelaide Hospitalrah.sa.gov.au
Leading teaching hospital in South Australia providing exceptional medical care, rehabilitation, training, and research opportunities for staff in various specialties |
2,173 |
| 61 |
Mercy Health Australiamercyhealth.com.au
Catholic organization providing a wide range of healthcare services, including hospital care, aged care, mental health programs, maternity services, and home care |
2,153 |
| 62 |
BaptistCarebaptistcare.org.au
A leading not-for-profit organization providing Christian-based care for the aged, people with disabilities, families in crisis, and those facing disadvantage |
2,081 |
| 63 |
Sydney Children's Hospitals Networkschn.health.nsw.gov.au
Leading Australian paediatric healthcare network providing world-class care for children with specialized medical needs while focusing on family-centered healing environments |
2,075 |
| 64 |
Canberra Health Servicescanberrahealthservices.act.gov.au
A provider of high quality health care and services in Canberra, running public hospitals, community health centers, and walk-in centers |
2,067 |
| 65 |
Fiona Stanley Hospitalfsfhg.health.wa.gov.au
A 783-bed public hospital providing comprehensive clinical services, research, and education, equipped with advanced medical technology and single occupancy patient rooms for comfort and privacy |
2,054 |
| 66 |
Bendigo Healthbendigohealth.org.au
A regional health service offering a wide range of medical services to the community, focused on providing excellent care to every person |
2,050 |
| 67 |
I-MED Radiology Networki-med.com.au
Australia's leading diagnostic imaging network offering a wide range of medical imaging and radiology services across 240 clinics nationwide |
2,033 |
| 68 |
Cabrini HEALTHcabrini.com.au
A not-for-profit health service offering comprehensive care, education, and research, with a focus on patient well-being and community support |
1,922 |
| 69 |
Hireuphireup.com.au
An online platform redefining disability support by matching users based on shared interests and empowering individuals to find the right relationships |
1,916 |
| 70 |
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 |
| 71 |
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 |
| 72 |
Arumaaruma.com.au
A provider of disability support services in Australia, prioritizing customer needs and embracing innovation in the NDIS era |
1,805 |
| 73 |
Western Sydney Local Health Districtnsw.gov.au
Delivering comprehensive healthcare to over a million residents in Western Sydney through top-notch clinical expertise, research, and compassionate care |
1,764 |
| 74 |
HammondCarehammond.com.au
A Christian charity specializing in aged care, dementia care, palliative care, rehabilitation, mental health, and dementia support services in Australia and the UK |
1,749 |
| 75 |
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 |
| 76 |
NSW Health Pathologypathology.health.nsw.gov.au
The company provides medical and forensic analysis services to support health and justice systems, conducting millions of tests annually |
1,706 |
| 77 |
Arcare Aged Carearcare.com.au
Premium aged care provider offering residential care with various services including permanent care, respite care, palliative care, 24 hr nursing services, and sensitive dementia care |
1,693 |
| 78 |
Illawarra Shoalhaven Local Health District (ISLHD)islhd.health.nsw.gov.au
A leading health district serving 400,000 residents in the Illawarra Shoalhaven region, providing quality healthcare services, community health programs, and employing over 7,300 staff |
1,692 |
| 79 |
South Eastern Sydney Local Health District (SESLHD)seslhd.health.nsw.gov.au
Dedicated to improving the health and wellbeing of diverse communities in south eastern Sydney through hospitals, health centers, and various healthcare services |
1,666 |
| 80 |
Icon Groupicongroup.global
A leading healthcare provider offering integrated oncology services globally, including day oncology, radiation oncology, chemotherapy compounding, pharmacy management, and clinical trials |
1,630 |
| 81 |
Sydney Local Health Districtslhd.health.nsw.gov.au
Health district in Sydney providing care to 700,000 residents and offering tertiary and quaternary services through referral hospitals and community-based health services Vision is excellence in healthcare |
1,604 |
| 82 |
Catholic Healthcarecatholichealthcare.com.au
Provider of residential aged care, home care, and retirement living in NSW and South East Queensland, with a focus on exceptional care and employee well-being |
1,569 |
| 83 |
The Royal Women's Hospitalthewomens.org.au
Specialist women's tertiary hospital in Melbourne, offering maternity, neonatal, gynaecology, and cancer services Promotes diversity, inclusion, and gender equity for employees |
1,540 |
| 84 |
The Prince of Wales Hospitalseslhd.health.nsw.gov.au
A major teaching hospital and tertiary referral center providing excellent healthcare services to south eastern Sydney and specialist health services to NSW |
1,523 |
| 85 |
Murdoch Children's Research Institute (MCRI)mcri.edu.au
Leading child health research institute in Australia, dedicated to preventing and treating childhood conditions through research, clinical care, and genetic testing |
1,490 |
| 86 |
Royal North Shore Hospitalnslhd.health.nsw.gov.au
Principal tertiary referral hospital providing complex medical services, trauma care, research, and high-quality clinical treatment including major trauma, burns, neurosurgery, and maternity services |
1,413 |
| 87 |
Integral Diagnostics (IDX)integraldiagnostics.com.au
Leading provider of medical imaging services in Australia and New Zealand, delivering state-of-the-art diagnostic services through multiple clinics and hospital sites |
1,398 |
| 88 |
Nepean Blue Mountains Local Health District (NBMLHD)nsw.gov.au
Provider of innovative, world-class healthcare services to over 380,000 residents in urban and semi-rural areas, with a commitment to research, teaching, and community well-being |
1,394 |
| 89 |
St Vincent鈥檚 Health Network Sydneysvhs.org.au
A not-for-profit health network in Sydney providing comprehensive healthcare services with a focus on compassion, justice, integrity, and excellence |
1,361 |
| 90 |
Churches of Christ in Queenslandcofc.com.au
A longstanding Christian organization providing care, community services, and faith-related groups to diverse individuals without discrimination |
1,348 |
| 91 |
genUgenu.org.au
A purpose-driven organization empowering individuals nationwide through disability support, seniors services, training, employment, and community partnerships |
1,341 |
| 92 |
Endeavour Foundationendeavour.com.au
The organization focuses on empowering individuals with disabilities to achieve their dreams through personalized support and various services in communities |
1,336 |
| 93 |
Australian Clinical Labsclinicallabs.com.au
A leading provider of pathology services in Australia, offering a comprehensive range of advanced pathology testing, innovative technologies, and convenient collection centers nationwide |
1,335 |
| 94 |
Child and Adolescent Health Servicecahs.health.wa.gov.au
A health service in Western Australia that specializes in treating children and adolescents, offering a range of programs and services |
1,335 |
| 95 |
OPSMopsm.com.au
Specializing in eye care and eyewear retail, this company has over 9,000 stores worldwide and partners with luxury brands like Ray Ban and Prada |
1,331 |
| 96 |
North Metropolitan Health Servicenmhs.health.wa.gov.au
Provider of comprehensive hospital and health services to over 729,144 residents in Western Australia, offering tertiary, secondary, and specialist care |
1,329 |
| 97 |
MAXakg.com.au
Provider of employment, health, and training services in Australia, offering solutions to individuals, businesses, and the government for community benefits |
1,318 |
| 98 |
Royal Perth Hospitalrph.health.wa.gov.au
A leading hospital offering adult major trauma, complex surgery, mental health, and specialized medical services since 1855 in Western Australia |
1,311 |
| 99 |
South Metropolitan Health Servicesouthmetropolitan.health.wa.gov.au
A network of health services providing high quality, innovative, and accessible healthcare to over 648,000 people in southern Perth, Western Australia |
1,296 |
| 100 |
Wesley Missionwesleymission.org.au
A Christian organization in Australia providing support, advocacy, and community programs for vulnerable individuals and families for over 200 years |
1,295 |
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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 providers in Australia 171
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