| # | Company | Employees |
|---|---|---|
| 1 |
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 |
| 2 |
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 |
| 3 |
Unitinguniting.org
An organization dedicated to inspiring, supporting, and advocating for individuals in local communities, promoting social justice and celebrating diversity |
4,761 |
| 4 |
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 |
| 5 |
Healius Limitedhealius.com.au
Provides affordable, accessible specialty diagnostic and pathology services across Australia through extensive laboratories and patient collection centers. |
3,531 |
| 6 |
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 |
| 7 |
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 |
| 8 |
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 |
| 9 |
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 |
| 10 |
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 |
| 11 |
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 |
| 12 |
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 |
| 13 |
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 |
| 14 |
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 |
| 15 |
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 |
| 16 |
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 |
| 17 |
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 |
| 18 |
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 |
| 19 |
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 |
| 20 |
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 |
| 21 |
Arumaaruma.com.au
A provider of disability support services in Australia, prioritizing customer needs and embracing innovation in the NDIS era |
1,805 |
| 22 |
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 |
| 23 |
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 |
| 24 |
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 |
| 25 |
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 |
| 26 |
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 |
| 27 |
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 |
| 28 |
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 |
| 29 |
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 |
| 30 |
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 |
| 31 |
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 |
| 32 |
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 |
| 33 |
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 |
| 34 |
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 |
| 35 |
Albury Wodonga Healthawh.org.au
A cross-border public health service providing regional healthcare to over 250,000 people in North-East Victoria and Southern New South Wales |
1,263 |
| 36 |
Central Coast Local Health Districtcclhd.health.nsw.gov.au
This healthcare organization is the largest employer in the region, providing services to over 330,000 people through hospitals and community-based services |
1,236 |
| 37 |
Western NSW Local Health Districtjobs.health.nsw.gov.au
A large Local Health District in Western NSW providing health services to diverse communities through a dedicated and skilled workforce |
1,157 |
| 38 |
Primary Health Care Limitedhealius.com.au
Healius provides affordable and accessible healthcare services in Australia, believing in quality care with a focus on both efficiency and compassion |
1,137 |
| 39 |
Cerebral Palsy Alliancecerebralpalsy.org.au
Leader in cerebral palsy research, advocacy, and assistive technology innovation, striving for greater inclusion and advocating for change globally |
1,098 |
| 40 |
Murrumbidgee Local Health District (MLHD)mlhd.health.nsw.gov.au
Provider of public healthcare services in rural southern NSW, with 33 hospitals, 12 primary health care centers, and over 5,000 healthcare staff |
989 |
| 41 |
RSL LifeCarersllifecare.org.au
A leader in senior living, providing a range of aged care, retirement villages, and personal home care services to create a secure and peaceful home for senior Australians |
976 |
| 42 |
Montefioremontefiore.org.au
Provider of aged care services in Sydney, offering residential care, in-home care, independent living, and day centers with a focus on personalized, clinical support and Jewish values |
950 |
| 43 |
Hearing Australiahearing.com.au
Provides government-funded hearing services and research to support hearing health for eligible Australians, including children, veterans, and Indigenous people. |
945 |
| 44 |
Douglass Hanly Moir Pathologydhm.com.au
A leading pathology practice in NSW and northwest Victoria, part of Sonic Healthcare, focusing on high-quality care managed by doctors |
944 |
| 45 |
Greencross Vetsgreencrossvet.com.au
Leading provider of veterinary services in Australia with over 150 clinics, including general, emergency, and specialist practices, offering advanced diagnostics and treatments |
915 |
| 46 |
IRT Groupirt.org.au
A leading Australian provider of retirement living, aged care, and home care services, dedicated to improving the lives of older people |
907 |
| 47 |
ForHealth Groupforhealth.com.au
The company provides high quality healthcare services across Australia, supporting independent practitioners and serving millions of patients annually |
900 |
| 48 |
NSW Justice Health & Forensic Mental Health Networknsw.gov.au
Delivering healthcare to adults and young people in contact with forensic mental health and criminal justice systems in NSW |
898 |
| 49 |
Eucalyptuseucalyptus.health
Digital healthcare platform offering telehealth services for men's health, fertility, dermatology, weight loss, and menopause, with a focus on high-quality care and patient safety |
888 |
| 50 |
ORS Grouporsgroup.com.au
A provider of allied health and workplace rehabilitation services, specializing in improving the lives of people with disabilities and injuries |
847 |
| 51 |
Bupa Aged Care Australiabupaagedcare.com.au
Leading operator of residential aged care homes across Australia, with over 6000 committed employees providing quality care and innovative dementia support |
841 |
| 52 |
Lumus Imaginglumusimaging.com.au
A passionate team of 2000 experts providing affordable, accessible, and timely diagnostic imaging services with care and accountability across Australia |
833 |
| 53 |
Newcastle Anglicannewcastleanglican.org.au
A long-standing Anglican ministry in Newcastle region providing outreach, care services, education, and support to the community through various agencies and programs |
775 |
| 54 |
Pacific Smiles Grouppacificsmilesgroup.com.au
A leading dental network in Australia operating under various brands, offering quality care through over 100 centers nationwide |
764 |
| 55 |
Laser Clinics Australialaserclinics.com.au
Industry-leading provider of laser hair removal, skin treatments, and cosmetic injections with over 200 clinics, 900,000+ customers, and numerous awards for excellence |
757 |
| 56 |
Northcottnorthcott.com.au
An Australian organization providing personalized disability services, empowering over 13,500 individuals annually to reach their full potential in an inclusive society |
754 |
| 57 |
Virtus Healthvirtushealth.com.au
Leader in fertility care and IVF services with top clinicians, scientists, and global presence Specializing in safe and successful treatment programs |
741 |
| 58 |
Laverty Pathologylaverty.com.au
A leading provider of pathology and medical diagnostic services in Australia, offering a range of testing services and convenient collection centers nationwide |
707 |
| 59 |
Myhealthmyhealth.net.au
Myhealth provides quality medical care through modern medical centers, with a team of compassionate doctors and allied health professionals offering holistic care |
707 |
| 60 |
Blooms The Chemistjoinbloomsthechemist.com.au
A pharmacy network providing personalized care, health services, and quality products across Australia, partnering with communities and supporting charitable initiatives globally |
691 |
| 61 |
Liverpool Hospitalendocrinesurgery.com.au
Leading healthcare provider in Sydney, Australia, offering exceptional medical services and treatments at Liverpool Hospital |
679 |
| 62 |
Warrigalwarrigal.com.au
Creating communities and offering services for the elderly to live independently, happily, and connected, with a strong focus on customer service and staff development |
652 |
| 63 |
Allity Aged Careboltonclarke.com.au
Leading provider of aged care services in Australia, offering support to 130,000 individuals through home care, retirement living communities, and residential aged care homes |
650 |
| 64 |
Northern NSW Local Health Districtnnswlhd.health.nsw.gov.au
Leading regional health district in Australia providing diverse public healthcare services to over 300,000 residents through hospitals and community health centers |
644 |
| 65 |
Chris O'Brien Lifehousemylifehouse.org.au
A not-for-profit cancer hospital offering comprehensive care, advanced treatments, holistic support, and cutting-edge research to improve patient outcomes and experiences |
638 |
| 66 |
4Cyte Pathology4cyte.com.au
An independent specialist medical laboratory in Australia offering a comprehensive range of specimen collection and testing services for clinicians and patients |
634 |
| 67 |
Macquarie University Hospitalmqhealth.org.au
Private not-for-profit teaching hospital on university campus, focused on combining knowledge and expertise for comprehensive patient care with latest technology and therapeutic design principles |
626 |
| 68 |
Arriba Grouparribagroup.com.au
A group of companies providing rehabilitation, employment, and disability support services to help individuals recover, succeed, and achieve their goals |
617 |
| 69 |
Whiddonwhiddon.com.au
A not-for-profit organization providing award-winning aged care services in NSW and QLD, focusing on individual needs and community connections |
611 |
| 70 |
Guide Dogs Australiaguidedogs.com.au
A national organization in Australia that provides specially-trained Guide Dogs and a range of services to support individuals with low vision or blindness |
603 |
| 71 |
The Disability Trustdisabilitytrust.org.au
Provider of professional care and services for people with disabilities and their families, focusing on inclusivity, trust, and tailored support |
587 |
| 72 |
IPN Medical Centresipn.com.au
A network of general practices across Australia, providing high-quality patient care with a team of healthcare professionals, offering services in various locations |
576 |
| 73 |
SDN Children's Servicessdn.org.au
A not-for-profit organization providing early childhood education, child care, therapies, and family support services to promote children's wellbeing and development |
571 |
| 74 |
Oscar Wyleeoscarwylee.com.au
National chain of optometry stores offering quality, fashionable eyewear at affordable prices Committed to expansion, dedicated service, and continuous improvement for patients |
571 |
| 75 |
Just Better Carejustbettercare.com
Just Better Care offers personalized in-home disability support and aged care services across Australia, prioritizing individual preferences and local communities |
563 |
| 76 |
Nexttnextt.com.au
Specializing in person-centered active support for individuals with disabilities through evidence-based programs, promoting independence and goal achievement for over 20 years |
264 |
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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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