These Rotterdam-based companies are primarily large healthcare providers, offering a range of services from hospital care to specialized support. Erasmus MC is a university medical center focusing on complex conditions, while Laurens and Maasstad Ziekenhuis provide general and specialized hospital care. Franciscus, Aafje, and Lelie zorggroep also contribute to the local healthcare landscape.
Several entities like Youz and Enver address mental health and family support, indicating a strong focus on comprehensive care within the region. The presence of companies founded between 2000 and 2018 suggests a relatively recent expansion or reorganization of healthcare services in Rotterdam.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Erasmus MCerasmusmc.nl
Leading university medical center providing advanced healthcare, cutting-edge research, and high-quality education focused on complex and rare medical conditions. |
14,228 | |||
| 2 |
Laurenslaurens.nl
A care organization in Rotterdam providing home care, rehabilitation, nursing home care, end-of-life care, and independent housing for seniors |
3,001 | |||
| 3 |
Maasstad Ziekenhuismaasstadziekenhuis.nl
Large general hospital in Rotterdam providing expert medical care, specialized burn treatment, oncology, and intensive care services to improve patient quality of life. |
2,866 | |||
| 4 |
Franciscusfranciscus.nl
Top Clinical Teaching Hospital providing care for over 100 years with a focus on exceeding patient expectations and creating a welcoming environment |
2,712 | |||
| 5 | 2,281 | ||||
| 6 |
Lelie zorggroepleliezorggroep.nl
A group offering care and support in the Netherlands through various organizations focusing on healthcare, mental health, and elderly care with a Christian ethos |
1,947 | |||
| 7 |
Pameijerpameijer.nl
Providing tailored support for individuals facing challenges, focusing on strengths and empowering them to lead independent lives within their community |
1,743 | |||
| 8 | 1,415 | ||||
| 9 |
Enverwerkenbijenver.nl
Enver provides support and care for children, youth, parents, and caregivers facing challenges in development, offering various services and opportunities for professionals and potential foster parents |
1,405 | |||
| 10 |
Koninklijke Auris Groepauris.nl
Supporting educational institutions by providing assistance to students with hearing or communication difficulties |
1,323 | |||
| 11 |
Ikaziawerkenbijikazia.nl
A healthcare provider focused on personalized care, training new doctors, and offering services close to home through various outpatient clinics |
1,287 | |||
| 12 |
Veiligheidsregio Rotterdam-Rijnmondvr-rr.nl
A company ensuring safety in the region through ambulance care, fire brigade services, disaster response, crisis management, prevention, and collaboration with municipalities and police |
1,221 | |||
| 13 |
iHub onderwijs & familiezorgihub.nl
iHUB combines youth care, special education, and youth mental health care under one roof, providing tailored services to children and families in need |
1,141 | |||
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. | |||||
| 14 |
Stichting Humanitas Rotterdamstichtinghumanitas.nl
An organization founded in 1959 promoting independence, positivity, and community through innovative care, housing, and social services for seniors and families |
756 | |||
| 15 |
Horizon Jeugdzorg en Onderwijshorizon.eu
This company educates, guides, and treats youth and families with severe complex issues in multiple locations They focus on empowering individuals to take control of their own lives |
722 | |||
| 16 |
Rijndam Revalidatierijndam.nl
The company focuses on rehabilitation, empowering patients to realize their full potential through innovative solutions, promoting self-discovery and personal growth |
679 | |||
| 17 |
Sint Franciscus Gasthuisfranciscus.nl
A leading hospital in Rotterdam providing multidisciplinary care, specialized treatment, and collaboration with regional healthcare providers, focusing on patient-centered services |
535 | |||
| 18 |
CJG Rijnmondcjgrijnmond.nl
The organization supports children aged 0-18 and their parents in Rotterdam-Rijnmond region, promoting healthy and safe childhoods through guidance and support |
481 | |||
| 19 |
GGD Rotterdam-Rijnmondggdrotterdamrijnmond.nl
The company promotes and protects the health of residents in the Rotterdam-Rijnmond region through the Public Health Act for 13 municipalities |
473 | |||
| 20 |
Het Oogziekenhuis Rotterdamoogziekenhuis.nl
A leading eye care specialist in the Netherlands, prioritizing patient safety, innovation, and high-quality treatments in a comforting environment |
468 | |||
| 21 |
Leger des Heils Rijnmond Zuidwestlegerdesheils.nl
The organization provides professional and personal fulfilling work in nursing, social services, and advocacy with a focus on individual care and development opportunities |
407 | |||
| 22 |
Schoonenbergschoonenberg.nl
Specializing in hearing solutions, this company provides expert advice, personalized service, and optimal care for individuals with specific hearing needs across the Netherlands |
391 | |||
| 23 |
Senior Serviceseniorservice.nl
Senior Service provides professional caregiving services to seniors to help them maintain independence and remain at home, offering support with daily tasks and companionship |
190 | |||
| 24 |
Forta Volwassenenfortavolwassenen.nl
A young organization providing accessible, high-quality mental health care using evidence-based methods Focus on proximity to clients, minimal wait times, and affordability |
183 | |||
| 25 |
Di毛tistenpraktijk HRCpraktijkhrc.nl
A leading dietitian practice in Rotterdam, with a team of 25 experts offering personalized guidance and a wide range of specialties |
28 | |||
| 26 |
Fysical Hillegersbergfysical.nl
A gym in Hillegersberg offering fitness and physiotherapy services with a unique concept, providing safe workouts with experienced staff for active recovery |
21 | |||
| 27 |
Satiscare Zorggroep
Satiscare supports healthcare institutions in innovation and development, focusing on a multidisciplinary approach in preventive healthcare services |
10 | |||
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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 Nov 12, 2026.
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The same list elsewhere in Netherlands
- Healthcare providers in the Netherlands 675
- Healthcare providers in South Holland 124
- Healthcare providers in North Brabant 104
- Healthcare providers in North Holland 104
- Healthcare providers in Gelderland 86
- Healthcare providers in Overijssel 48
- Healthcare providers in Limburg 37
- Healthcare providers in Groningen Province 27
- Healthcare providers in Amsterdam 43
- Healthcare providers in Utrecht 30