| # | Company | Employees |
|---|---|---|
| 1 |
Helse Sør-Øst RHFhelse-sorost.no
A state-owned healthcare authority in South-Eastern Norway providing efficient secondary healthcare services to 25 million people with a focus on cost containment and quality care |
23,983 |
| 2 |
Equinorequinor.com
Develops oil, gas, wind, and solar energy across over 30 countries, a major offshore operator and growing in renewables. |
16,638 |
| 3 |
Norwegian University of Science and Technology (NTNU)ntnu.no
A prestigious academic institution in Trondheim specializing in technology, natural sciences, social sciences, arts, medicine, architecture, and fine art |
9,737 |
| 4 |
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 |
| 5 |
University of Oslouio.no
Leading Norwegian university with eight faculties offering education and research in diverse fields including law, medicine, humanities, and sciences. |
8,168 |
| 6 |
Bergen kommunebergen.kommune.no
A municipality in Bergen, Norway with over 260,000 residents Visit bergenkommuneno for more information Contact via phone or email |
6,347 |
| 7 |
University of Bergen (UiB)uib.no
Comprehensive university offering diverse academic programs, multidisciplinary research centers, international cooperation, and advanced training for students and researchers. |
5,075 |
| 8 |
KONGSBERGkongsberg.com
An international corporation with Norwegian roots, specializing in innovative technologies for maritime, defense, natural resource exploration, and space industries |
4,863 |
| 9 |
Posten Bring ASpostenbring.no
A Nordic company providing complete solutions in communications and logistics, aiming to simplify everyday life and connect the world |
4,620 |
| 10 |
Statkraftstatkraft.com
A global leader in renewable energy generation, specializing in hydropower, wind power, solar power, and gas-fired power, with operations in 21 countries |
4,563 |
| 11 |
Skatteetatenskatteetaten.no
The company ensures funding for the welfare system by ensuring contribution compliance, with a diverse workforce and leading IT capabilities |
4,061 |
| 12 |
University of Oslouio.no
Norway's oldest university, offering a wide range of academic disciplines and faculties to over 27,700 students with a rich historical campus in Oslo |
4,049 |
| 13 |
Bane NOR
Responsible for managing and maintaining the railway network in Norway, including tracks, stations, and traffic control |
3,920 |
| 14 |
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 |
| 15 |
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 |
| 16 |
UiT- The Arctic University of Norwayuit.no
An international university in Tromsø with a focus on Northern issues, offering research-based teaching with a broad range of study programmes |
3,683 |
| 17 |
Norsk rikskringkasting (NRK)nrk.no
NRK is Norway's largest media company, providing a wide range of media content including TV channels, radio stations, and online platforms |
3,502 |
| 18 |
Stavanger kommunestavanger.kommune.no
Local government providing public services, supporting regional economic development, cultural activities, and employment opportunities for community well-being. |
3,425 |
| 19 |
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 |
| 20 |
OsloMet – Oslo Metropolitan Universityoslomet.no
OsloMet is Norway's third largest university, offering a wide range of professions and research to contribute to the development of the welfare state |
2,858 |
| 21 |
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 |
| 22 |
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 |
| 23 |
University of Agder (UiA)uia.no
Education and research across multiple disciplines including economics, law, technology, arts, humanities, social sciences, health, and teacher training. |
2,347 |
| 24 |
Kristiansand kommunekristiansand.kommune.no
A diverse municipality with 110,000 residents, serving as Agder's top employer with 9000 employees working in various service areas |
2,319 |
| 25 |
Western Norway University of Applied Scienceshvl.no
Provides diverse academic programs and research opportunities, promotes international cooperation, and supports student and staff mobility in higher education. |
2,295 |
| 26 |
NMBU - Norwegian University of Life Sciencesnmbu.no
This interdisciplinary research university integrates biosciences, social sciences, and technology to address global challenges for a sustainable future |
2,272 |
| 27 |
University of South-Eastern Norwayusn.no
Offers diverse bachelor's, master's, and doctoral degrees, further education, and online courses across eight campuses, fostering regional and international engagement. |
2,261 |
| 28 |
University of Stavangeruis.no
Higher education institution offering diverse academic programs, research collaborations, innovation support, and community engagement in Norway's dynamic Stavanger region. |
2,216 |
| 29 |
Avinorom.avinor.no
Manages airports, air traffic control, and aviation infrastructure in Norway. Also, a key player in promoting environmentally friendly aviation practices. |
2,189 |
| 30 |
Lyselysekonsern.no
A Norwegian energy and telecom group with a century of hydroelectric history, focusing on renewable energy, broadband, mobile services, and critical infrastructure development |
2,092 |
| 31 |
UiT The Arctic University of Norwayuit.no
A northernmost university in the world, UiT focuses on research and education in areas such as science, law, humanities, health, and engineering |
2,063 |
| 32 |
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 |
| 33 |
Statnett SF
The company operates the main power grid in Norway, transmitting electricity between regions and countries while developing and maintaining the network for future energy demands |
2,018 |
| 34 |
Drammen kommunedrammen.kommune.no
A forward-thinking municipality in Drammen, Buskerud, focusing on quality city growth, innovative solutions, and efficient operations for the community's benefit Seeking employees excited about development |
2,006 |
| 35 |
Sykehuspartner HFsykehuspartner.no
This company provides ICT, project, logistics, and HR services to all hospitals in the Health South-East region |
1,966 |
| 36 |
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 |
| 37 | 1,635 | |
| 38 |
Nord Universitynord.no
A university offering bachelor, master, and doctoral programs with 180+ study options, 1,200 employees, and 12,000 students across multiple locations Engaged in regional, national, and global challenges |
1,593 |
| 39 |
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 |
| 40 |
University of Inland Norwayinn.no
Offering flexible educational programs at six campuses, INN University provides bachelor's, master's, and doctoral degrees, as well as one-year studies and shorter courses for lifelong learning |
1,318 |
| 41 |
Telemark Hospital Truststhf.no
A public hospital serving Telemark county in 7 different communities, providing healthcare services to the local population |
1,311 |
| 42 |
Forsvarsbyggforsvarsbygg.no
Norway's largest public property operator delivering buildings and facilities to the military, managing vast natural areas, and employing a diverse range of professionals |
1,285 |
| 43 |
Sporveien ASsporveien.no
The company is Norway's largest provider of public transportation, managing infrastructure, operations, and maintenance to ensure a sustainable and efficient public transport system in Oslo |
1,227 |
| 44 |
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 |
| 45 |
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 |
| 46 |
Oslo politidistriktpolitiet.no
The company is the largest police district in Norway, responsible for a significant portion of the country's crime rates, with multiple national-level tasks |
1,141 |
| 47 |
A/S Vinmonopoletvinmonopolet.no
A Norwegian retailer with 315 stores nationwide selling alcohol with a focus on responsible sales, quality, and engaging with customers Online store available |
1,117 |
| 48 |
Institute of Marine Research (IMR), Norwayhi.no
A leading research institute focusing on marine ecosystems and seafood, providing sustainable resource management knowledge through research, advisory work, and monitoring |
1,112 |
| 49 |
Innovation Norwayinnovasjonnorge.no
Promoting industrial development in Norway by fostering innovation, internationalization, and regional growth while contributing to the national economy |
1,109 |
| 50 |
Norwegian Institute of Public Healthfhi.no
A leading institute focused on improving public health, conducting research, health surveillance, and collaborating globally on health issues |
1,097 |
| 51 |
Forsvarsmateriell - Norwegian Defence Materiel Agencyfma.no
The agency equips the Armed Forces with a range of equipment, from clothing to submarines and combat aircraft, managing the life cycle |
1,053 |
| 52 |
Forsvarets forskningsinstitutt - FFIffi.no
Leading technology competence center under the Ministry of Defence with over 800 employees, specializing in research and development in various fields to enhance Norway's defense capabilities |
1,017 |
| 53 |
Norwegian School of Economics (NHH)nhh.no
Leading business school in Scandinavia offering Bachelor, Master, and PhD programs in Economics, Finance, and Business Accredited by EQUIS with international partnerships |
1,003 |
| 54 | 978 | |
| 55 |
Statsbyggstatsbygg.no
Government advisor, building commissioner, property manager, and developer in Norway, with a focus on providing functional premises and achieving sociopolitical objectives in construction projects |
972 |
| 56 |
Hafslundhafslund.no
One of Norway's leading energy producers focusing on hydropower, system services, wholesale power trading, and innovative electrification projects for a cleaner environment |
957 |
| 57 |
Norsk helsenett SFnhn.no
The company ensures secure and efficient digital communication in the healthcare sector, connecting hospitals, GPs, and communities through electronic infrastructure and e-health solutions |
912 |
| 58 |
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 |
| 59 |
Statistics Norwayssb.no
The company provides vital statistics to inform society, businesses, and authorities for democratic, economic, social, and environmental development |
854 |
| 60 |
Østfold University of Applied Scienceshiof.no
A university college in south eastern Norway offering a wide range of study programs in areas such as business, engineering, education, and health sciences |
843 |
| 61 |
NSB Persontognsb.no
Focused on becoming customers' favorite and the most innovative transport group in the Nordics, offering personal transportation services |
829 |
| 62 |
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 |
| 63 |
Norges Bank Investment Managementnbim.no
Management of Norway’s sovereign wealth fund through diversified global investments in stocks, real estate, bonds, and renewable energy infrastructure. |
758 |
| 64 |
Politiets IT-enhetpolitiet.no
A digital transformation of the police force, focusing on user value, cross-functional teams, and a culture of learning and sharing technology expertise |
731 |
| 65 |
Helse Vest IKThelse-vest-ikt.no
Helse Vest IKT provides comprehensive ICT services to the specialist health service in Western Norway, using technology to improve healthcare services |
702 |
| 66 |
Helse Nord IKThelsenordikt.no
Healthcare technology company in Northern Norway managing, operating, and developing ICT systems for all regional hospitals, promoting quality, safety, and respect |
663 |
| 67 |
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 |
| 68 |
Universitetet i Oslo (UiO) | University of Oslouio.no
A public research university located in Oslo, Norway, established in 1811, with a history linked to the University of Copenhagen |
634 |
| 69 |
NIBIO Norwegian Institute of Bioeconomy Researchnibio.no
The company conducts research and knowledge production in food, forestry, and biobased industries to promote food security, sustainable resource management, and innovation |
633 |
| 70 |
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 |
| 71 |
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 |
| 72 | 456 | |
| 73 |
Norsk Tippingnorsk-tipping.no
Provides responsible gaming opportunities and funds community projects, delivering excitement and entertainment while supporting social initiatives. |
433 |
| 74 |
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 |
| 75 | 160 | |
| 76 |
Kilden Teater- og Konserthus for Sørlandetkilden.com
A leading cultural institution in Kristiansand, Norway, uniting symphony orchestra, theater, opera, and cultural events under one roof for a unique artistic experience |
131 |
| 77 |
Oslo Pensjonsforsikring ASopf.no
An Oslo-based insurance group managing pensions and insurance for public sector clients, with a strong financial standing and efficient operations |
108 |
| 78 |
Vest-Agder-museet IKSvestagdermuseet.no
Consolidated museum owned by 15 municipalities and county in Vest-Agder Operating 11 sites with a vision of innovation and development in modern museum practices |
60 |
| 79 |
AUST-AGDER MUSEUM OG ARKIV IKSaama.no
A group of museums and archives in Aust-Agder, offering exciting experiences and activities for all ages across the eastern part of Agder |
23 |
| 80 |
Norwegian University of Life Sciences, Dept. of Economics and Resource Managementumb.no
A leading European university department specializing in economics and agriculture, offering Bachelor's and Master's degrees in various fields |
23 |
| 81 |
TKP - Trondheim kommunale pensjonskassetkp.no
Established in 1913, a local pension provider for Trondheim municipality employees and affiliated entities, with over 14,000 active members and a significant portfolio |
14 |
| 82 |
Popsenteret - Populærmusikkens hus i Oslopopsenteret.no
An experiential museum in Oslo showcasing Norwegian popular music history through exhibitions, events, and unique venue rentals for various occasions |
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.
More company lists in Norway
- The largest companies in Norway 1,774
- Software Development companies in Norway 190
- SaaS companies in Norway 183
- Retail chains in Norway 181
- Government Administration companies in Norway 168
- Critical infrastructure operators in Norway 147
- Financial services firms in Norway 122
- Financial Services companies in Norway 81
- IT Services and IT Consulting companies in Norway 80
- Energy companies in Norway 69
- Oil and Gas companies in Norway 69
- Retail companies in Norway 59
- Healthcare providers in Norway 56
- Manufacturers in Norway 56
- Education providers in Norway 55
- Food and Beverage Manufacturing companies in Norway 55
- IT services companies in Norway 55
- Wellness and Fitness Services companies in Norway 46
- Publicly traded companies in Norway 46
- Distributors and wholesalers in Norway 45
- Construction companies in Norway 42
- Hotel and hospitality groups in Norway 41
- Hospitals and Health Care companies in Norway 40
- Maritime Transportation companies in Norway 39