| # | Company | Employees |
|---|---|---|
| 1 |
Oslo kommuneoslo.kommune.no
Oslo municipality, one of Norway's largest employers with 50,000 employees, develops the capital and provides services for residents, contributing to a thriving city |
9,409 |
| 2 |
Oslo University Hospitaloslo-universitetssykehus.no
Norway's largest hospital with national responsibilities and centers of competence, employing professionals in various disciplines and seeking top talent |
9,103 |
| 3 |
St. Olavs hospital, Trondheim University Hospitalstolav.no
An integrated hospital and university within Norway's Regional Health Authority, focusing on patient treatment, research, education, and professional training |
3,884 |
| 4 |
Akershus universitetssykehusahus.no
A hospital dedicated to providing compassionate and respectful care to patients while focusing on professional development, employee well-being, diversity, and environmental sustainability |
3,700 |
| 5 |
Bærum Municipalitybaerum.kommune.no
Local government providing diverse public services including health, education, social care, technical, cultural, and administrative support to residents. |
3,572 |
| 6 |
Stavanger kommunestavanger.kommune.no
Local government providing public services, supporting regional economic development, cultural activities, and employment opportunities for community well-being. |
3,425 |
| 7 |
Haukeland universitetssjukehushelse-bergen.no
A large university hospital with around 11,600 employees, focusing on providing high-quality treatment, care, research, and education in the medical field |
3,057 |
| 8 |
Stavanger University Hospitalhelse-stavanger.no
A healthcare organization in Stavanger providing patient care, research, education, and training with over 7300 employees and services for 330,000 people |
2,643 |
| 9 |
Apotek 1apotek1.no
A leading pharmacy chain in Norway, with over 460 locations nationwide, providing a wide range of prescription and non-prescription medications, health products, and expert guidance |
2,602 |
| 10 |
Sykehuset Innlandetsykehuset-innlandet.no
A leading healthcare organization with 10,000 employees, operating at 49 locations in Hedmark and Oppland, offering a range of medical services to over 400,000 residents |
2,458 |
| 11 |
Sørlandet sykehus HFsshf.no
A healthcare organization in the southern region of Norway, providing specialist health services to residents and offering regional and national functions |
2,025 |
| 12 |
Tromsø kommunetromso.kommune.no
A municipality in Northern Norway with 75,000 residents, providing various services through 6,900 employees across 85 units, emphasizing engagement and competence |
1,935 |
| 13 |
Fredrikstad kommunefredrikstad.kommune.no
The company is based in Fredrikstad, Norway and operates in the chemical plant and light industry sectors, with a historical focus on timber export and shipbuilding |
1,821 |
| 14 |
Sandnes kommunesandnes.kommune.no
Sandnes municipality focuses on sustainable development, urban planning, and creating a vibrant community with a strong emphasis on innovation and employee engagement |
1,769 |
| 15 |
Rogaland fylkeskommunerogfk.no
This company in Rogaland county provides essential services like transportation, culture, education, sports, healthcare, and environmental initiatives to residents and businesses |
1,514 |
| 16 |
Vitusapotekvitusapotek.no
A nationwide pharmacy chain focused on providing healthcare products and services with over 300 locations, owned by a leading supplier of pharmaceuticals |
1,455 |
| 17 |
Sarpsborg kommunesarpsborg.com
Local government providing public services, employment opportunities, community development, and promoting natural and cultural heritage in a growing city. |
1,440 |
| 18 |
Sykehuset i Vestfold HFsiv.no
An area hospital providing specialized health services including patient care, education, research, and training for patients and families in Vestfold county |
1,383 |
| 19 |
Telemark Hospital Truststhf.no
A public hospital serving Telemark county in 7 different communities, providing healthcare services to the local population |
1,311 |
| 20 |
Trøndelag fylkeskommunetrondelagfylke.no
A large knowledge organization with 4700 employees, focusing on areas such as vocational training, healthcare, transport, culture, business development, and roads |
1,302 |
| 21 |
Stendi Norgestendi.no
A leading private care provider in Norway offering services in child welfare, personal assistance, elderly care, and home-based services, striving for quality and improvement |
1,220 |
| 22 |
Akershus fylkeskommuneafk.no
Large municipality focusing on providing quality services to residents in the region with the highest population in the country |
1,201 |
| 23 |
Nordlandssykehuset HFnordlandssykehuset.no
A healthcare institution providing specialist medical, surgical, psychiatric, and addiction services to the population of northern Norway, with a focus on education and research collaborations |
1,184 |
| 24 |
Nordland fylkeskommunenfk.no
Local government organization in Nordland responsible for welfare services, education, cultural development, transportation infrastructure, and youth opportunities through County Council and County Government |
1,167 |
| 25 |
Skien kommuneskien.kommune.no
Skien municipality is a historic city in Norway, serving nearly 55,000 residents with a focus on providing quality services and fostering a safe community environment |
1,167 |
| 26 |
Helse Fonnahelse-fonna.no
Specialized healthcare provider in Helse Vest, serving 180,000 residents in Nord-Rogaland and Sunnhordland through hospitals, research, education, and patient support services |
1,148 |
| 27 |
Tønsberg kommunetonsberg.kommune.no
A municipality in Tønsberg, Norway, providing healthcare, education, and local services to over 40,000 residents through various sub-organizations |
1,136 |
| 28 |
Lovisenberg Diakonale Sykehuslovisenbergsykehus.no
Local hospital in Oslo providing medical services to four City Districts, offering psychiatric care and palliative care through a range of specialized departments |
993 |
| 29 |
Bodø Kommunebodo.kommune.no
Municipality focusing on innovation, sustainability, digitalization, and green technology to create an inclusive, modern, and thriving community. |
958 |
| 30 |
Lørenskog kommunelorenskog.kommune.no
Join us in creating the best solutions and services for Lørenskog's 35,000 residents across various sectors, emphasizing growth, sustainability, and digitalization with a strong focus on employee well-being |
932 |
| 31 |
Møre og Romsdal fylkeskommunemrfylke.no
The county council in Møre and Romsdal collaborates with municipalities, businesses, and organizations to carry out tasks for residents and workers in the region |
921 |
| 32 |
Arendal kommunearendal.kommune.no
The company operates in Arendal, Norway, where it supports the local municipality and county authorities in providing various services and fostering tourism-based economic development |
910 |
| 33 |
Ullensaker kommuneullensaker.kommune.no
A rapidly growing municipality with a focus on enhancing services for its 42,000 residents, including education, healthcare, culture, and infrastructure |
893 |
| 34 |
Universitetssykehuset Nord-Norgeunn.no
A hospital network with regional and local healthcare facilities, as well as psychiatric services, spread across multiple locations in North Norway |
881 |
| 35 |
Moss kommunemoss.kommune.no
A cultural and business hub in Østfold offering career opportunities in various fields including health, education, operations, finance, IT, and administration |
869 |
| 36 |
Diakonhjemmet sykehusdiakonhjemmetsykehus.no
An ideal local hospital offering medical, surgical, rheumatology, mental health, and specialized treatment for substance use disorders to a wide patient base |
862 |
| 37 |
Norlandianorlandia.no
Norlandia Care focuses on providing high-quality care services to patients in nursing homes, patient hotels, BPA, and home care, with expertise in both areas |
840 |
| 38 |
Karmøy kommunekarmoy.kommune.no
The company operates in a relatively large rural municipality with three towns, offering recreational activities, a thriving industrial sector, and good transportation links |
813 |
| 39 |
Østfold fylkeskommuneofk.no
This organization in Østfold County delivers key services like education, transportation, healthcare, regional development, culture, sport, environment, and public health to the community |
707 |
| 40 |
Ringerike kommuneringerike.kommune.no
The Municipal of Ringerike aims to grow while preserving local values, seeking individuals to help plan and develop for the future Welcome to Ringerike! |
682 |
| 41 |
Innlandet fylkeskommuneinnlandetfylke.no
Regional development authority in Innlandet, Norway, focusing on education, transportation, environment, culture, and health, aiming for sustainable development and vibrant communities |
661 |
| 42 |
Oslo universitetssykehusoushf.no
A leading hospital in Norway with over 20,000 employees, providing healthcare services, medical research, and education for healthcare professionals nationwide |
638 |
| 43 |
Kristiansund kommunekristiansund.kommune.no
A company in Kristiansund, Norway, with a diverse economy, specializing in marine industries and known as the oil capital of Mid-Norway |
623 |
| 44 |
Boots Apotekboots.no
A leading global pharmaceutical services company that owns over 150 pharmacies in Norway, distributing popular brands and collaborating to improve access to healthcare worldwide |
621 |
| 45 |
Agder fylkeskommuneagderfk.no
A regional government organization in Agder focusing on education, transportation, culture, and health for sustainable development with 3,000 employees |
616 |
| 46 |
Askøy kommuneaskoy.kommune.no
Building close relationships with residents, businesses, and employees to provide valuable services and support |
603 |
| 47 |
Helse Nord-Trøndelag HFhnt.no
A healthcare organization in North-Trøndelag providing high-quality specialist health services in physical and mental health to 137,000 residents through various facilities and services |
600 |
| 48 |
Sola kommunesola.kommune.no
Sola kommune offers a central location on the Nord-Jæren with a focus on providing excellent living environments, education, culture, health, and leisure opportunities |
593 |
| 49 |
Lier kommunelier.kommune.no
A municipality in Norway with 25,000 residents, focusing on agriculture, forestry, and employing 1,500 people as its largest employer |
570 |
| 50 |
Sunnaas sykehus HFsunnaas.no
Norway's largest specialist hospital in medical rehabilitation with regional and national tasks, offering inpatient, outpatient, and ambulatory services, research, and innovation |
408 |
| 51 |
STERK HELSE ASsterkhelse.no
A unique gym focusing on inclusivity and breaking stereotypes in the fitness industry, offering a welcoming environment for all individuals regardless of their fitness level |
41 |
| 52 |
Gnist Trening og Helsegnistrende.no
Established in 1989, offering professional training, nutrition, treatment, and rehabilitation services with specialized therapists and personal trainers focused on evidence-based care |
25 |
| 53 |
Magnat Centermagnattrening.no
A comprehensive health facility in Oslo, Norway, offering fitness, medical, and physical services with experienced professionals to help clients achieve their goals safely |
23 |
| 54 |
Sense Trening og Helsesensehelse.no
A wellness center offering training, yoga, skincare, physiotherapy, osteopathy, nutrition, and coaching services, established in 2008 by three passionate individuals |
14 |
| 55 |
Driv Trening ASdrivtrening.no
The company specializes in personal training and physiotherapy, offering tailored programs to individuals and corporate clients focused on achieving fitness goals and preventing injuries |
13 |
| 56 |
Aktiv-Fysioterapi ASaktiv-fysio.no
A leading provider of physiotherapy services in the Sandnes and Stavanger area, offering specialized treatments, on-site care for businesses, form-fitted insoles, and various group fitness classes |
12 |
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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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