The healthcare providers in Lisbon listed here are predominantly large hospitals and health groups. These include entities like Hospital da Luz, a private healthcare network, and Santa Casa da Misericórdia de Lisboa, a historic institution supporting the less fortunate. Lusíadas Saúde is another prominent healthcare group, while Hospital de Santa Maria provides medical care, education, and research. Grupo Ageas Portugal, an insurance group, and Unidade Local de Saúde São José, a merged healthcare organization, are also present.
Most of the companies listed are large organizations, some with a long history such as Santa Casa da Misericórdia de Lisboa, founded in 1498. A notable pattern is the concentration of healthcare organizations, many of which are general hospitals or multi-service health groups.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Hospital da Luzhospitaldaluz.pt
Hospital da Luz, part of Grupo Luz Saúde, is a leading private healthcare network in Portugal with 28 hospitals and clinics Providing quality, innovative healthcare services |
4,759 | |||
| 2 |
Santa Casa da Misericórdia de Lisboascml.pt
A prestigious institution in Portugal with over five centuries of existence, dedicated to supporting the less fortunate and promoting a more compassionate society |
3,349 | |||
| 3 |
Lusíadas Saúdelusiadas.pt
Portuguese healthcare group focused on providing excellent services, improving healthcare system performance, and promoting health and well-being through accessible quality care |
3,254 | |||
| 4 |
Hospital de Santa Mariamin-saude.pt
The company is a healthcare institution that provides medical care, education, research, and innovation to ensure universal access and quality services |
3,111 | |||
| 5 |
Grupo Ageas Portugalgrupoageas.pt
Founded in 1824, this international insurance group operates in 14 countries, with a strong presence in Portugal focusing on partnerships and societal development through various brands and services |
2,757 | |||
| 6 |
Unidade Local de Saúde São Joséulssjose.min-saude.pt
A healthcare organization resulting from the merger of multiple health institutions, providing hospital and primary care services to a large population with a focus on acute and chronic disease management, home care, and research |
2,270 | |||
| 7 | 2,205 | ||||
| 8 |
ULS Santa Mariaulssm.min-saude.pt
A healthcare company in Lisbon and Mafra, Portugal, comprising two reference hospitals, over twenty primary care units, and 7,000+ professionals serving 345,000+ patients |
1,658 | |||
| 9 |
ClíniCA da Criança e do Adolescenteclinica.com.pt
A specialized multidisciplinary clinic focused on the physical and emotional well-being of infants, children, and adolescents, offering various medical and non-medical services |
1,391 | |||
| 10 |
Cruz Vermelha Portuguesa ✔️cruzvermelha.pt
A Portuguese humanitarian organization provides assistance to the most vulnerable, following international humanitarian principles, aiming to prevent and alleviate suffering |
1,131 | |||
| 11 |
Luz Saúdeluzsaude.pt
The company is one of the largest healthcare providers in Portugal, offering hospital, outpatient clinic, specialized care, and senior living services across multiple regions |
1,021 | |||
| 12 |
IPOLisboaipolisboa.min-saude.pt
A leading oncology hospital in Portugal offering specialized and differentiated cancer care, with national recognition, high quality standards, and a humanistic approach |
925 | |||
| 13 |
ULS Lisboa Ocidentalulslo.min-saude.pt
A healthcare group consisting of 3 hospitals in western Lisbon, providing health care services to the community in the area |
900 | |||
| 14 |
Champalimaud Foundationfchampalimaud.org
The company focuses on advanced biomedical research, translating scientific discoveries into solutions to improve global healthcare with ethical standards |
894 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 15 |
Grupo Germano de Sousagermanodesousa.com
A nationwide network of laboratories and collection points, providing quality medical, technical, and scientific services to patients and healthcare professionals 24/7 |
742 | |||
| 16 |
Hospital Cruz Vermelhahospitalcruzvermelha.pt
A prestigious national hospital with over 50 years of experience, known for its renowned medical staff and patient-focused, humanistic care |
591 | |||
| 17 |
Clínica Santa Madalenasantamadalena.pt
A leading dental clinic with 25 years of experience, offering a wide range of dental services across 19 clinics with 100 dental offices and 500 employees |
493 | |||
| 18 |
Residências Montepio SAresidenciasmontepio.pt
A company specializing in managing residential centers including nursing homes, assisted living facilities, day centers, and home personal services |
485 | |||
| 19 |
Hospital das Forças Armadashfar.pt
The organization provides specialized healthcare to military personnel, military families, and disabled members of the Armed Forces, while also offering services to other patients |
474 | |||
| 20 |
Clínica Médisclinicamedis.pt
A new concept in healthcare with a dental clinic open to everyone, offering online booking, automated check-in, extended hours, personalized care, and experienced team with innovative technology |
411 | |||
| 21 |
SYNLAB Portugalsynlab.pt
The company is a European leader in medical laboratory services, operating in over 36 countries and providing a full range of services to patients, healthcare professionals, clinics, and the pharmaceutical industry |
409 | |||
| 22 |
INTERPREVinterprev.pt
A Portuguese company specializing in professional, food, and environmental risk prevention through services such as workplace safety, food safety, training, and pest control |
401 | |||
| 23 |
Irmãs Hospitaleiras Portugalirmashospitaleiras.pt
Specialists in psychiatry, mental health, dementia, rehabilitation, and palliative care A network of healthcare facilities focused on compassionate care |
388 | |||
| 24 |
Instituto Nacional de Saúde Doutor Ricardo Jorgeinsa.min-saude.pt
A public organization under the Ministry of Health focusing on health laboratory services, national health observatory, and public health research |
368 | |||
| 25 |
MALO CLINICmaloclinics.com
A global leader in dentistry, offering innovative treatments such as All-on-4® for full-mouth rehabilitation with over 160,000 successful cases Prominent in research and education |
334 | |||
| 26 |
Hospital Curry Cabralhccabral.min-saude.pt
This company is a national reference in liver transplantation, infectious diseases, nephrology, orthopedics, endocrinology, physical medicine, and intensive care services |
313 | |||
| 27 |
Farmácia Silveirafarmaciasilveira.com
A pharmacy committed to improving the health and well-being of customers through personalized service, quality products, innovative services, and collaboration with healthcare professionals |
187 | |||
| 28 |
Clínica São João de Deussaojoaodedeus.pt
A healthcare clinic in Lisbon offering high-quality medical care, surgical services, consultations, exams, and home care with a skilled team and advanced technology |
185 | |||
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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 Nov 12, 2026.
More company lists in Lisbon
- The largest companies in Lisbon 648
- Multinational companies in Lisbon 156
- Critical infrastructure operators in Lisbon 79
- Public sector organisations in Lisbon 75
- IT services companies in Lisbon 71
- Financial services firms in Lisbon 67
- Retail chains in Lisbon 63
- IT Services and IT Consulting companies in Lisbon 62
- Professional services firms in Lisbon 55
- Education providers in Lisbon 51
- Consulting firms in Lisbon 46
- Companies with a mobile app in Lisbon 46
- Higher Education companies in Lisbon 38
- Software Development companies in Lisbon 38
- Companies with in-house R&D in Lisbon 35
- Corporate groups and holding companies in Lisbon 31
- Research institutes in Lisbon 28
- Government Administration companies in Lisbon 27
- Hotel and hospitality groups in Lisbon 26
- Venture capital and private equity firms in Lisbon 25