| # | Company | Employees |
|---|---|---|
| 1 |
HUS Helsingin yliopistollinen sairaalahus.fi
A leading healthcare provider in Finland with over 27,000 professionals, specializing in rare and complex diseases, treating 680,000 patients annually |
6,975 |
| 2 |
Mehiläinenmehilainen.fi
Provider of social and healthcare services in Finland and internationally, offering high-quality care, investing in digitalization, with over 37,000 employees |
4,824 |
| 3 |
Helsingin ja Uudenmaan sairaanhoitopiiri - Hospital District of Helsinki and Uusimaa (HUS)hus.fi
A leading healthcare provider offering specialized medical care, including treatment for rare and complex diseases, with a focus on patient well-being and cutting-edge care |
4,361 |
| 4 |
Terveystaloterveystalo.com
The largest private health care provider in Finland and a leading occupational health company in the Nordic region, offering a wide range of health services |
3,410 |
| 5 |
Varsinais-Suomen hyvinvointialuevarha.fi
A large welfare organization employing 23,000 professionals in Finland's social, health, and rescue sectors, working together to secure, improve, and save well-being every day |
2,133 |
| 6 |
Pohjois-Pohjanmaan hyvinvointialue Pohdepohjois-pohjanmaanhyvinvointialue.fi
A welfare area in Northern Ostrobothnia providing support and help for 415,000 residents' well-being, health, and safety, employing 18,000 professionals |
1,715 |
| 7 |
Pihlajalinnapihlajalinna.fi
A leading Finnish healthcare provider offering high-quality services to individuals, companies, insurance firms, and public sector clients nationwide |
1,411 |
| 8 |
Päijät-Hämeen hyvinvointialuepaijatha.fi
A major employer in Päijät-Hämeen well-being area, providing specialized healthcare, social services, primary healthcare, and emergency services with 7000 professionals |
1,186 |
| 9 |
Tyks Turku University Hospitaltyks.fi
A leading university hospital providing specialized healthcare services to residents in southwestern Finland and ensuring access to high-level care in other regions With around 8000 employees |
1,122 |
| 10 |
Keski-Suomen hyvinvointialuehyvaks.fi
A health and welfare organization in Central Finland providing services to 273,000 residents, focusing on well-being, healthcare, and safety through digital solutions |
1,098 |
| 11 |
Attendo Suomiattendo.fi
Leading private provider of public care services in Finland, employing 17,000 professionals nationwide Services include care for elderly, individuals with disabilities, mental health patients, and children |
1,039 |
| 12 |
Österbottens välfärdsområde - Pohjanmaan hyvinvointialueosterbottensvalfard.fi
A welfare area in Finland providing social and health care services, as well as rescue services, from north to south with a focus on well-being |
941 |
| 13 |
Tampere University Hospitalpirha.fi
A modern healthcare provider in Tampere, Finland, offering a wide range of medical specialties, research projects, and training for healthcare professionals |
894 |
| 14 |
Kuopio University Hospital (KUH) - Kuopion yliopistollinen sairaala (KYS)pshyvinvointialue.fi
A leading university hospital in Finland providing specialized healthcare services, conducting renowned research, and serving as a major teaching hospital in the region |
859 |
| 15 |
Keusote | Keski-Uudenmaan hyvinvointialuekeusote.fi
A welfare area in Central Uusimaa providing social and health services, emergency services, and specialized healthcare in several municipalities with over 4,200 healthcare professionals |
856 |
| 16 |
Pohjois-Karjalan hyvinvointialue – Siun sotesiunsote.fi
A public organization in North Karelia provides social, health, rescue, and environmental health services for residents, aiming to improve their well-being collectively |
850 |
| 17 |
Etelä-Karjalan hyvinvointialue - Wellbeing services county of South Kareliaekhva.fi
A joint municipality authority in South Karelia region providing health, family, social, and elderly services for a population of approximately 131,000 residents |
689 |
| 18 |
Coronariacoronaria.fi
Coronaria provides high-quality healthcare services in Finland, offering a wide range of primary, specialized healthcare, and rehabilitation services to individuals |
670 |
| 19 |
Esperi Care Oyesperi.fi
A leading provider of social and health services in Finland, offering housing services for elderly, mental health support, substance abuse rehabilitation, and disability services |
645 |
| 20 |
Etelä-Savon hyvinvointialue Eloisaetelasavonha.fi
The company organizes social and health services as well as emergency services in the 12 municipalities of South Savo region It focuses on creating integrated service structures for better functionality and seamless coordination |
602 |
| 21 |
Lääkärikeskus Aavaaava.fi
A Finnish healthcare center with over 50 years of experience, offering a wide range of medical services and promoting health and well-being for individuals and workplaces |
544 |
| 22 |
Soite Keski-Pohjanmaan hyvinvointialuesoite.fi
A healthcare organization in Central Ostrobothnia region in Finland, providing social and healthcare services, as well as rescue services for eight municipalities |
479 |
| 23 |
Validiavalidia.fi
The company provides high-quality housing services for physically and developmentally disabled individuals, as well as rehabilitation services for neurological conditions and injuries |
385 |
| 24 |
Oral Hammaslääkäritura.oral.fi
Oral Hammaslääkärit is Finland's largest private chain offering oral health services, including basic and specialist dental care across 70 locations |
383 |
| 25 |
ONNI (Med Group Oy)onnion.fi
A Finnish social and healthcare service company offering care services, home cleaning, emergency care, dental and medical services to the public sector |
378 |
| 26 |
Rinnekoditrinnekodit.fi
A social enterprise providing impactful health and social services for various vulnerable groups in Finland, offering employment for skilled professionals |
375 |
| 27 |
OYS - Oulun yliopistollinen sairaalaoys.fi
One of Finland's five university hospitals, providing specialized healthcare services for over half a million people Also involved in research, education, and future-focused hospital development |
318 |
| 28 |
Keski-Suomen sairaanhoitopiiri (KSSHP) Central Finland Health Care Districtsairaalanova.fi
A healthcare organization in Central Finland offers a wide range of medical services with a focus on patient care, staff well-being, and continuous education |
309 |
| 29 |
Sydänsairaala – Heart Hospitalsydansairaala.fi
Specialized public hospital for heart patients, leading in cardiac care with over 700 staff Providing seamless, effective, and safe treatment, aiming to be top-choice in Finland |
180 |
| 30 |
Pihlajalinnapihlajalinna.fi
Dextra, part of Pihlajalinna group, provides high-quality healthcare services in Finland with a focus on expertise, technology, and personalized care |
179 |
| 31 |
Humana Suomihumana.fi
A leading Nordic social services provider offering quality family and individual child protection, housing, and outpatient services Committed to customer satisfaction and a better future |
158 |
| 32 |
Hôpital Privé Les Sources - NICEhpgs.fr
Specialized geriatric hospital providing intensive care, wound treatment for diabetic foot, heart failure management, pain relief, palliative care, and diagnostic services for chronic conditions |
107 |
| 33 | 53 | |
| 34 |
Aho Groupahogroup.fi
A growing Finnish family business in the travel and healthcare industries, founded on responsible and long-term ownership principles by Juhani Aho |
7 |
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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 9, 2026.
More company lists in Finland
- The largest companies in Finland 1,261
- Software Development companies in Finland 144
- SaaS companies in Finland 134
- IT Services and IT Consulting companies in Finland 77
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- Financial Services companies in Finland 55
- Retail companies in Finland 43
- Wellness and Fitness Services companies in Finland 39
- Higher Education companies in Finland 32
- Food and Beverage Manufacturing companies in Finland 29
- Restaurants companies in Finland 28
- AI-native companies in Finland 26