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Foundations headquartered in Sweden

Tamtam tracks 29 foundations headquartered in Sweden. This list ranks all of them by number of employees on LinkedIn, led by Chalmers University of Technology, Tyréns AB and Friends. Their median headcount is 436. Half of them were founded in 1961 or later. The most common headquarters are Stockholm (16) and Gothenburg (5).

🇸🇪 Sweden29 companiesUpdated Nov 12, 2026

These Swedish organizations, predominantly foundations, operate across diverse sectors. They include academic and research institutions like Chalmers University of Technology and IVL Swedish Environmental Research Institute, alongside social welfare providers such as Ersta diakoni and Stockholms Sjukhem. Many of these entities are non-profits, demonstrating a strong commitment to public benefit and social responsibility within the Swedish landscape.

A notable pattern among these foundations is their significant presence in healthcare and social services, with organizations like Ersta diakoni and Stockholms Sjukhem being major providers. Another common thread is their long-standing history, with several foundations established in the 19th and early 20th centuries, indicating a legacy of sustained societal contribution.

#CompanyIndustryHeadquarters EmployeesFounded
1
Chalmers University of Technologylinktr.ee

University focused on research and education in technology, natural sciences, maritime studies, and architecture addressing global societal challenges.

Research Services 🇸🇪 Gothenburg 4,916 1829
2
Tyréns ABtyrens.se

Consultancy specializing in sustainable urban development and infrastructure, collaborating with partners across multiple countries and focusing on research.

Engineering Services 🇸🇪 Stockholm 2,436 1942
3
Friendsfriends.se

A non-profit organization working against bullying, employing experienced staff in education and youth work Operating nationwide since 1997 with support from donations and training fees

Non-profit Organizations 🇸🇪 Stockholm 1,397 1997
4
TRRtrr.se

Specializes in career transition and competence support for private sector employees, guiding towards new jobs, studies, or entrepreneurship.

Human Resources Services 🇸🇪 Stockholm 992 1974
5
Internetstiftelseninternetstiftelsen.se

An independent organization promoting a positive impact of the internet on society, managing se and nu domains to fund initiatives supporting internet usage and innovation

IT Services and IT Consulting 🇸🇪 Stockholm 834 1997
6
Ersta diakonierstadiakoni.se

Ersta diakoni is Sweden's largest non-profit healthcare provider, emphasizing holistic care with values of professionalism, trust, and hope All profits reinvested for dignified welfare

Hospitals and Health Care 🇸🇪 Stockholm 822 1851
7
Fryshusetfryshuset.se

Fryshuset empowers young people through their passions to create positive change by providing various activities and support for all youth, especially those marginalized

Civic and Social Organizations 🇸🇪 Stockholm 644 1984
8
Stockholms Sjukhemstockholmssjukhem.se

A private hospital and nursing home specializing in rehabilitation, palliative care, and residential care for the elderly and those with neurological or dementia illnesses

Hospitals and Health Care 🇸🇪 Stockholm 618 1867
9
IVL Swedish Environmental Research Instituteivl.se

An independent, non-profit research institute with Sweden's largest group of environmental experts, developing solutions for environmental issues at national and international levels

Environmental Services 🇸🇪 Stockholm 589 1966
10
Bräcke Diakonibrackediakoni.se

Non-profit organization offering care and health services, with a focus on helping people grow through research, education, and specialized centers in southern Sweden

Hospitals and Health Care 🇸🇪 Gothenburg 549 1923
11
Sparbanken Skånesparbankenskane.se

A regional bank with local offices serving individuals and businesses, offering accessible services based on traditional banking values

Banking 🇸🇪 Lund 516 n/a
12
Akelius Residential Property ABakelius.com

ownership and management of rental apartments in major cities focusing on quality locations, digital tools, sustainability, and employee training.

Real Estate 🇸🇪 Stockholm 494 1994
13
Synoptik Swedensynoptik.se

Established in Sweden in 1991, the company is a leading player in optics with over 120 stores, aiming to provide affordable quality eyewear for everyone

Retail 🇸🇪 Stockholm 492 n/a
14
Gothia Towersgothiatowers.com

A hospitality company with two hotels, restaurants, and event spaces in Gothenburg, offering luxury accommodations, dining options, and exceptional service

Hospitality 🇸🇪 Gothenburg 441 1984

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15
SAUsau.se

An archaeological firm conducting excavations, surveys, osteological analyses, and heritage maintenance Founded by a non-profit foundation affiliated with Uppsala University

Research Services 🇸🇪 Uppsala 436 n/a
16
Skansenskansen.se

An open-air museum located in central Stockholm, showcasing the history and culture of Sweden through historic buildings and exhibits

Museums, Historical Sites, and Zoos 🇸🇪 Stockholm 360 1891
17
Misa ABmisa.se

The company provides support for individuals struggling to find employment by matching their strengths with suitable job opportunities through tailored services and daily activities

Civic and Social Organizations 🇸🇪 Stockholm 333 1994
18
Svenska Mässansvenskamassan.se

A top venue in Gothenburg offering exhibitions, congresses, accommodation, art, theatre, spa, and dining options for 18 million annual visitors worldwide

Events Services 🇸🇪 Gothenburg 329 1918
19
School of Engineering, Jönköping Universityju.se

The School of Engineering at Jönköping University offers education and research focused on technology, business, and collaboration with small and medium-sized enterprises

Higher Education 🇸🇪 Jönköping 267 n/a
20
NIRAS Sweden ABniras.se

An international consultancy company with 60 years of experience, providing expertise in construction, infrastructure, environmental resources, and urban planning worldwide

Civil Engineering 🇸🇪 Kungsholmen 205 n/a
21
Världsnaturfonden WWF / WWF Swedenwwf.se

The company strives to protect endangered species and habitats, promote fair resource distribution, and advocate for sustainable practices through global projects and partnerships

Non-profit Organizations 🇸🇪 Solna 186 1961
22
Löfbergslofbergs.se

Family-owned Nordic coffee roaster with 300 employees and SEK 15 billion turnover Specializing in ecologically and Fairtrade labeled coffee, also owning tea brand Kobbs

Food and Beverage Services 🇸🇪 Karlstad 184 1906
23
NTM ABntm.se

A media group focusing on local journalism, advertising solutions, printing services, and efficient delivery through a strong distribution network

Media Production 🇸🇪 Norrköping 183 1723
24
Sparbanken Skaraborgsparbankenskaraborg.se

A bank in the heart of Skaraborg, offering accessibility and expertise for individuals and businesses Investing profits in local development projects

Banking 🇸🇪 Skara 123 1847
25
Norrskennorrsken.org

Supporting impact startups globally with knowledge, network, and capital through hubs, accelerators, and venture capital funds for world-saving missions

Civic and Social Organizations 🇸🇪 Stockholm 120 2016
26
Tre Stiftelser - omsorg vård service / Förändring av stiftelsernas verksamhet från 1 september 2025trestiftelser.se

Tre Stiftelser offers elder care focused on well-being through beautiful environments, culture, good food, and individualized support in Gothenburg They aim to lead in elder care

Hospitals and Health Care 🇸🇪 Gothenburg 71 1726
27
Aware by 29k Foundation29k.org

A Swedish non-profit offers a free digital platform called Aware, providing science-based psychological tools and connections to enhance mental wellbeing worldwide

Wellness and Fitness Services 🇸🇪 Stockholm 14 2016
28
The Swedish Retail and Wholesale Councilhandelsradet.se

The Swedish Retail and Wholesale Council focuses on strengthening competitiveness and creating good conditions for employees in the retail industry

Retail 🇸🇪 Stockholm 10 2015
29
Natur & Kultur Psykologinok.se

The company's psychology department publishes educational literature and popular science on psychology and leadership, aiming to promote tolerance, humanism, and democracy

Book and Periodical Publishing 🇸🇪 Stockholm 2 1922

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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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