# List of foundations in Europe

Tamtam tracks 1,147 foundations headquartered in Europe. This list ranks the 100 largest by number of employees on LinkedIn, led by Novo Nordisk, ZF Group and Arup. Their median headcount is 2,861. Half of them were founded in 1942 or later. The most common headquarters are Madrid (6), Paris (6) and London (4).

This selection comprises large European foundations, with employee numbers ranging from nearly 10,000 to over 60,000. These organizations operate across diverse sectors such as pharmaceutical manufacturing, automotive components, design services, and media. Notable examples include Novo Nordisk, a global healthcare company specializing in diabetes and chronic diseases; ZF Group, which supplies advanced mobility products; Arup, a collective of designers and consultants focused on sustainable development; and Bertelsmann SE & Co. KGaA, a global media, services, and education company.

The companies on this list generally have long histories, with many founded in the early to mid-20th century. For instance, ZEISS Group, an optics and optoelectronics technology enterprise, was established in 1846, and SCHOTT, a high-tech materials manufacturer, in 1884. There is a strong presence of German companies, with headquarters in cities like Friedrichshafen, Oberkochen, Stuttgart, Gütersloh, and Mainz, alongside significant representation from Denmark and other European countries.

🌍 Europe · 100 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Novo Nordisk](https://www.tamtam.ai/c/novo-nordisk) (novonordisk.com)<br>Global healthcare company pioneering scientific breakthroughs to defeat diabetes and other chronic diseases, with a focus on expanding access to medicines | Pharmaceutical Manufacturing | 🇩🇰 Bagsværd | 62,533 | 1923 |
| 2 | [ZF Group](https://www.tamtam.ai/c/zf-group) (zf.com)<br>Supplies advanced mobility products and systems for cars, commercial vehicles, and industrial technology, electrifying various vehicle types to reduce emissions, protect climate, and enhance safe mobility. | Motor Vehicle Parts Manufacturing | 🇩🇪 Friedrichshafen | 61,603 | 1915 |
| 3 | [Arup](https://www.tamtam.ai/c/arup) (arup.com)<br>A global collective of designers and consultants dedicated to sustainable development, collaborating with clients to shape a better world using technology and imagination | Design Services | 🇬🇧 London | 26,193 | 1946 |
| 4 | [ZEISS Group](https://www.tamtam.ai/c/zeiss-group) (zeiss.it)<br>An internationally leading technology enterprise in optics and optoelectronics, with diverse segments and global operations employing over 43,000 employees | Machinery Manufacturing | 🇩🇪 Oberkochen | 26,018 | 1846 |
| 5 | [MAHLE](https://www.tamtam.ai/c/mahle) (mahle.com)<br>A global development partner and supplier to the automotive industry, focusing on climate-neutral mobility with a strong emphasis on electrification and thermal management | Motor Vehicle Manufacturing | 🇩🇪 Stuttgart | 25,666 | 1920 |
| 6 | [the LEGO Group](https://www.tamtam.ai/c/the-lego-group) (lego.com)<br>We are a global brand sparking imaginations with LEGO bricks, inspiring builders since 1932, creating play experiences sold worldwide | Manufacturing | 🇩🇰 Billund | 23,169 |  |
| 7 | [Bertelsmann SE & Co. KGaA](https://www.tamtam.ai/c/bertelsmann-se-and-co-kgaa) (wonderl.ink)<br>A global media, services, and education company with diverse subsidiaries, generating billions in revenue and striving for climate neutrality by 2030 | Media Production | 🇩🇪 Gütersloh | 20,799 |  |
| 8 | [Ramboll](https://www.tamtam.ai/c/ramboll) (ramboll.com)<br>Global company offering sustainable solutions in architecture, engineering, and consultancy across various sectors to create sustainable cities and societies worldwide | Engineering Services | 🇩🇰 Copenhagen | 18,506 | 1945 |
| 9 | [Carlsberg Group](https://www.tamtam.ai/c/carlsberg-group) (carlsberggroup.com)<br>A leading brewery group with a diverse portfolio of beer and other beverage brands, operating globally with a focus on sustainability and responsibility | Food and Beverage Services | 🇩🇰 København V | 17,055 |  |
| 10 | [SCHOTT](https://www.tamtam.ai/c/schott) (schott.com)<br>A pioneering manufacturer of high-tech materials for specialty glass, committed to responsibility, innovation, and sustainability across various industries globally | Glass, Ceramics and Concrete Manufacturing | 🇩🇪 Mainz | 17,000 | 1884 |
| 11 | [Salling Group](https://www.tamtam.ai/c/salling-group) (sallinggroup.com)<br>A diverse retail group in Denmark, operating numerous stores and web shops, with a focus on sustainability and giving back to society | Retail | 🇩🇰 Brabrand | 16,520 | 1906 |
| 12 | [Servier](https://www.tamtam.ai/c/servier) (servier.com)<br>Develops pharmaceuticals focused on cardiology, venous diseases, oncology, neurology, and rare diseases, prioritizing patient needs and investing heavily in research. | Pharmaceutical Manufacturing | 🇫🇷 Suresnes | 14,291 | 1954 |
| 13 | [Grupo Social ONCE](https://www.tamtam.ai/c/grupo-social-once) (gruposocialonce.com)<br>A partnership organization focused on promoting equality and inclusion, championing initiatives for today and tomorrow | Business Consulting and Services | 🇪🇸 España | 13,034 |  |
| 14 | [Coloplast](https://www.tamtam.ai/c/coloplast) (coloplast.com)<br>Developing intimate healthcare solutions for people with sensitive medical conditions globally, focusing on Ostomy, Continence, Wound & Skin, Urology, and Respiratory Care | Medical Equipment Manufacturing | 🇩🇰 Humlebæk | 9,861 |  |
| 15 | [International Baccalaureate](https://www.tamtam.ai/c/international-baccalaureate) (ibo.org)<br>Non-profit educational foundation offering four challenging programmes for students aged 3-19 in 158 countries, focusing on intellectual, personal, emotional, and social skills development | Education Administration Programs | 🇨🇭 Geneva | 9,677 | 1968 |
| 16 | [Pierre Fabre Laboratories](https://www.tamtam.ai/c/pierre-fabre-laboratories) (pierre-fabre.com)<br>Global pharmaceutical and dermo-cosmetic company with strong presence in France. Focused on medical and natural products, operating worldwide with manufacturing in France. | Pharmaceutical Manufacturing | 🇫🇷 Toulouse | 9,651 | 1962 |
| 17 | [ROLEX](https://www.tamtam.ai/c/rolex) (rolex.com)<br>A luxury watch brand with a rich history of innovation, excellence, and support for arts, sports, and philanthropy worldwide | Retail Luxury Goods and Jewelry | 🇨🇭 Geneva | 9,480 |  |
| 18 | [Otto Group](https://www.tamtam.ai/c/otto-group) (ottogroup.com)<br>A globally active retail and services group with diverse product assortments, strong online presence, and strategic partnerships for market success | Retail | 🇩🇪 Hamburg | 9,448 | 1949 |
| 19 | [COWI](https://www.tamtam.ai/c/cowi) (cowi.com)<br>The company creates sustainable solutions with a focus on improving quality of life for present and future generations through engineering and architecture expertise | Civil Engineering | 🇩🇰 Lyngby | 8,647 | 1930 |
| 20 | [Hempel A/S](https://www.tamtam.ai/c/hempel-a-s) (hempel.com)<br>Supplier of protective and decorative coatings for marine, infrastructure, energy, and decorative industries with global presence and sustainability focus. | Chemical Manufacturing | 🇩🇰 Kgs. Lyngby | 6,500 | 1915 |
| 21 | [VELUX](https://www.tamtam.ai/c/velux) (velux.com)<br>A global provider of roof windows, skylights, blinds, and smart home solutions, focused on creating healthy and sustainable living environments | Wholesale Building Materials | 🇩🇰 Horsholm | 6,138 | 1941 |
| 22 | [Schibsted](https://www.tamtam.ai/c/schibsted) (schibsted.com)<br>Separate media company delivering trustworthy journalism through renowned brands and operating leading online marketplaces connecting millions monthly. | Technology, Information and Media | 🇳🇴 Oslo | 6,101 |  |
| 23 | [Lundbeck](https://www.tamtam.ai/c/lundbeck) (lundbeck.com)<br>A global pharmaceutical company specializing in brain diseases, dedicated to neuroscience research and developing transformative treatments for patients worldwide | Pharmaceutical Manufacturing | 🇩🇰 Valby | 6,018 | 1915 |
| 24 | [CEU Educational Group](https://www.tamtam.ai/c/ceu-educational-group) (ceu.es)<br>Largest Spanish educational group offering diverse programs from early education to postgraduate studies with international collaborations and innovative teaching methods. | Higher Education | 🇪🇸 Madrid | 5,989 | 1933 |
| 25 | [Deichmann](https://www.tamtam.ai/c/deichmann) (deichmann-karriere.de)<br>A leading shoe retail company with over 4,200 stores in 31 countries, offering career opportunities, training courses, and international development programs | Retail | 🇩🇪 Essen | 5,881 | 1913 |
| 26 | [Lloyd's Register](https://www.tamtam.ai/c/lloyd-s-register) (lr.org)<br>Provides professional engineering and technology services to improve safety and performance of critical infrastructures worldwide, supporting engineering research and education. | Maritime Transportation | 🇬🇧 London | 5,881 | 1760 |
| 27 | [WSA – Wonderful Sound for All](https://www.tamtam.ai/c/wsa-wonderful-sound-for-all) (wsa.com)<br>Leading hearing aid company offering diverse brands and solutions across wholesale, retail, online, and diagnostics in over 130 markets. | Medical Equipment Manufacturing | 🇩🇰 Lynge | 5,850 |  |
| 28 | [SMK](https://www.tamtam.ai/c/smk) (smk.nl)<br>The company develops and manages certification criteria for sustainable business practices, involving various stakeholders to ensure reliability and transparency in environmental certifications | Renewables & Environment | 🇳🇱 The Hague / Den Haag | 5,654 | 1992 |
| 29 | [World Economic Forum](https://www.tamtam.ai/c/world-economic-forum) (weforum.org)<br>An international non-profit organization promoting public-private cooperation through high-level meetings, research, initiatives, and digital networks to address global issues | Non-profit Organizations | 🇨🇭 Cologny | 5,591 |  |
| 30 | [LEO Pharma](https://www.tamtam.ai/c/leo-pharma) (leo-pharma.com)<br>A global company dedicated to advancing dermatology with research, therapies for skin conditions, and a team of 4,700 people serving millions of patients worldwide | Pharmaceutical Manufacturing | 🇩🇰 Ballerup | 5,515 | 1908 |
| 31 | [Chalmers University of Technology](https://www.tamtam.ai/c/chalmers-university-of-technology) (linktr.ee)<br>University focused on research and education in technology, natural sciences, maritime studies, and architecture addressing global societal challenges. | Research Services | 🇸🇪 Gothenburg | 4,916 | 1829 |
| 32 | [Demant](https://www.tamtam.ai/c/demant) (demant.com)<br>A global leader in hearing healthcare and technology, providing innovative solutions to improve communication and connection for people worldwide | Medical Equipment Manufacturing | 🇩🇰 Smørum | 4,770 |  |
| 33 | [Institut Pasteur](https://www.tamtam.ai/c/institut-pasteur) (pasteur.fr)<br>Non-profit foundation specializing in biomedical research, public health, training, and technological innovation to combat infectious diseases worldwide. | Research Services | 🇫🇷 Paris | 4,743 | 1887 |
| 34 | [Stichting Philadelphia Zorg](https://www.tamtam.ai/c/stichting-philadelphia-zorg) (philadelphia.nl)<br>The company provides support for people with intellectual disabilities through residential, home, day care, and work training programs, emphasizing independence and individualized care | Hospitals and Health Care | 🇳🇱 Amersfoort | 4,534 | 1956 |
| 35 | [Zeppelin Group](https://www.tamtam.ai/c/zeppelin-group) (zeppelin.com)<br>A global group offering construction, engineering, energy systems, and plant solutions, with expertise in machinery distribution, rentals, and digital capabilities | Construction | 🇩🇪 Garching bei München | 4,298 | 1950 |
| 36 | [Apprentis d'Auteuil](https://www.tamtam.ai/c/apprentis-d-auteuil) (apprentis-auteuil.org)<br>Educate and train over 13,000 disadvantaged youth, support family parental responsibilities, promote social integration and personal responsibility. | Non-profit Organizations | 🇫🇷 Paris | 4,096 | 1866 |
| 37 | [SRH](https://www.tamtam.ai/c/srh) (srh.de)<br>Provider of education services with 9 universities, schools, vocational schools, and professional rehabilitation centers, along with healthcare services in 10 hospitals and clinics | Funds and Trusts | 🇩🇪 Heidelberg | 4,062 | 1966 |
| 38 | [føtex, Salling Group](https://www.tamtam.ai/c/fotex-salling-group) (foetex.dk)<br>Operating various department stores offering food, textiles, and household goods alongside professional butcher and bakery services, prioritizing high quality and responsible products. | Retail Groceries | 🇩🇰 Brabrand | 4,016 |  |
| 39 | [Egmont](https://www.tamtam.ai/c/egmont) (egmont.com)<br>A leading Nordic media group bringing stories to life through TV, movies, games, books, magazines, while empowering children and youth in need | Media Production | 🇩🇰 Copenhagen | 3,996 |  |
| 40 | [NAOS (Bioderma - Institut Esthederm - Etat Pur)](https://www.tamtam.ai/c/naos-bioderma-institut-esthederm-etat-pur) (naos.com)<br>French company specializing in skin care and ecobiology, uniting ecosystem and skin biology through its dermo-cosmetic brands Bioderma, Institut Esthederm, and Etat Pur. | Personal Care Product Manufacturing | 🇫🇷 Aix-en-Provence | 3,833 | 1977 |
| 41 | [Fondazione Policlinico Universitario Agostino Gemelli IRCCS](https://www.tamtam.ai/c/fondazione-policlinico-universitario-agostino-gemelli-irccs) (policlinicogemelli.it)<br>A leading Italian hospital specializing in personalized medicine, innovative biotechnologies, and clinical care for a wide range of specialties, including oncology and rare diseases | Hospitals and Health Care | 🇮🇹 Rome | 3,810 |  |
| 42 | [NIRAS](https://www.tamtam.ai/c/niras) (niras.com)<br>Global consulting firm shaping tomorrow's communities through infrastructure projects, urban planning, and sustainable development initiatives around the world | Civil Engineering | 🇩🇰 Allerød | 3,794 | 1956 |
| 43 | [Universidade de Aveiro](https://www.tamtam.ai/c/universidade-de-aveiro) (ua.pt)<br>Provides undergraduate and postgraduate education, generates research, and promotes cooperation with society since 1973 as a dynamic and innovative public foundation. | Higher Education | 🇵🇹 Aveiro | 3,703 | 1973 |
| 44 | [ONCE](https://www.tamtam.ai/c/once) (once.es)<br>The company works for the autonomy and inclusion of blind and visually impaired people through education, employment, and support services | Civic and Social Organizations | 🇪🇸 Madrid | 3,434 | 1938 |
| 45 | [Viessmann Generations Group](https://www.tamtam.ai/c/viessmann-generations-group) (viessmann.group)<br>Dedicated to delivering solutions for urgent global priorities like reducing greenhouse gases, improving air/water quality, securing food, advancing health/well-being, and strengthening education/science. | Holding Companies | 🇩🇪 Munich | 3,345 |  |
| 46 | [Ibercaja](https://www.tamtam.ai/c/ibercaja) (ibercaja.es)<br>A leading Spanish banking group offering high-quality financial services to individuals, institutions, and businesses through over 1,250 branches and online banking | Banking | 🇪🇸 Zaragoza | 3,278 | 1876 |
| 47 | [TGW Logistics](https://www.tamtam.ai/c/tgw-logistics) (tgw-group.com)<br>Designing, implementing, and maintaining automated fulfillment centers using mechatronics, robotics, and advanced software for efficient warehouse logistics. | Automation Machinery Manufacturing | 🇦🇹 Marchtrenk | 3,146 | 1969 |
| 48 | [Fundación Hospitalarias](https://www.tamtam.ai/c/fundacion-hospitalarias) (fundacionhospitalarias.org)<br>Non-profit institution providing specialized care, assistance, and social reintegration for individuals with mental illness, intellectual disabilities, and other conditions worldwide | Hospitals and Health Care | 🇪🇸 Madrid | 3,112 | 1881 |
| 49 | [Institut Curie](https://www.tamtam.ai/c/institut-curie) (curie.fr)<br>A public utility foundation combining cancer research, innovative healthcare, and multidisciplinary approach to fight cancer through fundamental, translational, and clinical research | Hospitals and Health Care | 🇫🇷 Paris | 3,105 | 1909 |
| 50 | [Universidad CEU San Pablo](https://www.tamtam.ai/c/universidad-ceu-san-pablo) (uspceu.com)<br>We believe in your talent Transform your vocation into a profession at CEU San Pablo University Work towards your future with us | Higher Education | 🇪🇸 Madrid | 2,861 |  |
| 51 | [Fondazione Don Gnocchi](https://www.tamtam.ai/c/fondazione-don-gnocchi) (dongnocchi.it)<br>The Foundation provides care, rehabilitation, research, and training for individuals with disabilities, complex medical conditions, and elderly individuals, both nationally and internationally | Hospitals and Health Care | 🇮🇹 Milan | 2,793 | 1951 |
| 52 | [Wilo Group](https://www.tamtam.ai/c/wilo-group) (cms.media.wilo.com)<br>Development and provision of sustainable, intelligent water management solutions for building services, industry, and global water challenges worldwide. | Machinery Manufacturing | 🇩🇪 Dortmund | 2,709 | 1872 |
| 53 | [SINTEF](https://www.tamtam.ai/c/sintef) (sintef.no)<br>A European research organization specializing in technology, natural sciences, and social sciences, conducting contract research and development projects for various sectors since 1950 | Research Services | 🇳🇴 Trondheim | 2,621 | 1950 |
| 54 | [WALA](https://www.tamtam.ai/c/wala-boll) (wala.world)<br>A company committed to exploring the healing power of nature through healthcare products and natural cosmetics, prioritizing sustainability and employee well-being | Pharmaceutical Manufacturing | 🇩🇪 Bad Boll | 2,605 | 1935 |
| 55 | [Alexianer GmbH](https://www.tamtam.ai/c/alexianer-gmbh) (wonderl.ink)<br>A leading Catholic healthcare and social services company operating nationwide, providing medical care, senior, youth, and integration services, guided by a centuries-old tradition | Hospitals and Health Care | 🇩🇪 Münster | 2,559 | 1209 |
| 56 | [Holland Casino](https://www.tamtam.ai/c/holland-casino) (corporate.hollandcasino.nl)<br>An entertainment company in the Netherlands operating 14 casinos, offering games, catering, and a responsible gaming environment with high payout percentages | Gambling Facilities and Casinos | 🇳🇱 Hoofddorp | 2,521 | 1976 |
| 57 | [FOM University of Applied Sciences for Economics and Management](https://www.tamtam.ai/c/fom-university-of-applied-sciences-for-economics-and-management) (fom.de)<br>A leading European institution offering practical-oriented bachelor's and master's degrees in various fields to students, professionals, and international students through campus and online learning options | Higher Education | 🇩🇪 Essen | 2,514 |  |
| 58 | [Mall GmbH](https://www.tamtam.ai/c/mall-gmbh) (mall.info)<br>For over five decades, the company has specialized in providing solutions for construction projects and environmental technologies, including renewable energy products | Climate Technology Product Manufacturing | 🇩🇪 Donaueschingen | 2,438 | 1952 |
| 59 | [Tyréns AB](https://www.tamtam.ai/c/tyrens-ab) (tyrens.se)<br>Consultancy specializing in sustainable urban development and infrastructure, collaborating with partners across multiple countries and focusing on research. | Engineering Services | 🇸🇪 Stockholm | 2,436 | 1942 |
| 60 | [BI Norwegian Business School](https://www.tamtam.ai/c/bi-norwegian-business-school) (bi.no)<br>A not-for-profit foundation dedicated to education and research, using profits to enhance research and learning environments | Higher Education | 🇳🇴 Oslo | 2,344 |  |
| 61 | [Plansee Group](https://www.tamtam.ai/c/plansee-group) (plansee-group.com)<br>Specializing in processing molybdenum and tungsten, this company produces tools, semi-finished products, and components using these materials while ensuring a steady supply of raw materials | Metal Treatments | 🇦🇹 Reutte | 2,276 |  |
| 62 | [Fundación Diagrama](https://www.tamtam.ai/c/fundacion-diagrama) (fundaciondiagrama.es)<br>A foundation established in 1991 dedicated to addressing the needs of vulnerable individuals through human rights advocacy and promoting social integration | Non-profit Organizations | 🇪🇸 Murcia | 2,246 | 1991 |
| 63 | [Hôpitaux Saint-Joseph & Marie-Lannelongue](https://www.tamtam.ai/c/hopitaux-saint-joseph-and-marie-lannelongue) (fhsj.fr)<br>Specialized hospital providing comprehensive services in medicine, surgery, and obstetrics, focusing on patient care and medical treatments. | Hospitals and Health Care | 🇫🇷 Paris | 2,221 |  |
| 64 | [Ospedale Policlinico di Milano](https://www.tamtam.ai/c/ospedale-policlinico-di-milano) (policlinico.mi.it)<br>The company is a renowned hospital in Milan, excelling in various areas of healthcare, research, and education with a focus on interdisciplinary collaboration | Hospitals and Health Care | 🇮🇹 Milan | 2,203 |  |
| 65 | [SOS Villages d'Enfants](https://www.tamtam.ai/c/sos-villages-d-enfants) (sosve.org)<br>Providing family-like care and support to orphaned siblings, ensuring emotional and educational stability until independence worldwide. | Civic and Social Organizations | 🇫🇷 Paris | 2,197 | 1956 |
| 66 | [Universitat Internacional de Catalunya](https://www.tamtam.ai/c/universitat-internacional-de-catalunya) (uic.es)<br>A place for personal and academic development, fostering growth through rigorous academics, university experiences, and enriching life opportunities since 1997 | Higher Education | 🇪🇸 Barcelona | 2,094 | 1997 |
| 67 | [Fresenius Group](https://www.tamtam.ai/c/fresenius-group) (fresenius.com)<br>A leading healthcare company offering system-critical products and services for therapy, with a focus on advancing patient care and improving medicine for more people | Hospitals and Health Care | 🇩🇪 Bad Homburg | 2,092 | 1912 |
| 68 | [Egis Pharmaceuticals PLC](https://www.tamtam.ai/c/egis-pharmaceuticals-plc) (int.egis.health)<br>A leading generic pharmaceutical company in Central Eastern Europe focusing on cardiovascular and central nervous system diseases, offering innovative treatment solutions | Pharmaceutical Manufacturing | 🇭🇺 Budapest | 2,087 | 1913 |
| 69 | [Terre des hommes foundation](https://www.tamtam.ai/c/terre-des-hommes-foundation) (tdh.org)<br>A Swiss organization providing aid to children and their communities through health, protection, and emergency relief programs in 30 countries | Non-profit Organizations | 🇨🇭 Lausanne | 2,084 | 1960 |
| 70 | [Terma Group](https://www.tamtam.ai/c/terma-group) (terma.com)<br>Provider of high-tech solutions for defense and non-defense industries, specializing in aerospace, space, defense systems, and security & surveillance technologies | Defense and Space Manufacturing | 🇩🇰 Lystrup | 2,078 | 1949 |
| 71 | [Fondazione I.R.C.C.S. Policlinico San Matteo Pavia](https://www.tamtam.ai/c/fondazione-i-r-c-c-s-policlinico-san-matteo-pavia) (sanmatteo.org)<br>The Foundation is a leading scientific research and medical care institute in Europe, conducting clinical trials and providing healthcare services since 1400 | Hospitals and Health Care | 🇮🇹 Pavia | 1,982 |  |
| 72 | [Kemp & Lauritzen A/S](https://www.tamtam.ai/c/kemp-and-lauritzen-a-s) (kemp-lauritzen.dk)<br>Kemp & Lauritzen specializes in a wide range of technical installations, from standard to highly specialized solutions, focusing on quality and ease for clients | Construction | 🇩🇰 Albertslund | 1,968 | 1882 |
| 73 | [Thon Gruppen](https://www.tamtam.ai/c/thon-gruppen) (thon.no)<br>A leading group in property and hotel industry, owning and managing numerous shopping centers and hotels while focusing on environmental sustainability and philanthropy | Real Estate | 🇳🇴 Oslo | 1,946 |  |
| 74 | [Colegio Sagrado Corazón de Jesús](https://www.tamtam.ai/c/colegio-sagrado-corazon-de-jesus) (colegiosagradocorazondejesus.es)<br>A multilingual private school in Zaragoza focusing on language education, technology integration, personalized tutoring, and offering a wide range of educational activities | Primary and Secondary Education | 🇪🇸 Zaragoza | 1,866 | 1875 |
| 75 | [Istituto Italiano di Tecnologia](https://www.tamtam.ai/c/istituto-italiano-di-tecnologia) (iit.it)<br>A foundation focused on promoting excellence in research, contributing to economic development, creating scientific knowledge, and strengthening Italy's technological competitiveness | Research Services | 🇮🇹 Genoa | 1,853 | 2003 |
| 76 | [CEU Cardenal Herrera University](https://www.tamtam.ai/c/ceu-cardenal-herrera-university) (uchceu.es)<br>Leading private educational institution in Spain with 24 centers across all levels, including universities in Madrid, Barcelona, and Valencia with over 26,000 students | Higher Education | 🇪🇸 Valencia | 1,850 |  |
| 77 | [Flynth](https://www.tamtam.ai/c/flynth) (flynth.nl)<br>A leading Dutch accounting and advisory service provider focused on entrepreneurs, with a unique organizational structure and passionate, team-oriented employees | Accounting | 🇳🇱 Arnhem | 1,842 |  |
| 78 | [Fundacio Pere Tarres](https://www.tamtam.ai/c/fundacio-pere-tarres) (peretarres.org)<br>A non-profit organization focused on social and educational action since 1957, promoting leisure education for children and youth in various social areas | Non-profit Organizations | 🇪🇸 Barcelona | 1,785 | 1957 |
| 79 | [Grupo SM](https://www.tamtam.ai/c/grupo-sm) (grupo-sm.com)<br>Provides educational, cultural, and training services to children, youth, teachers, families, and institutions across ten Iberoamerican countries. | Book and Periodical Publishing | 🇪🇸 Boadilla del Monte | 1,763 | 1938 |
| 80 | [Swisscontact](https://www.tamtam.ai/c/swisscontact) (swisscontact.org)<br>An independent non-profit organization promoting sustainable development through empowering people, improving business competitiveness, and fostering inclusive social and economic systems globally | Non-profit Organizations | 🇨🇭 Zurich | 1,755 | 1959 |
| 81 | [ADAC](https://www.tamtam.ai/c/adac) (adac.de)<br>A membership-based mobility service provider with a 3-pillar structure focusing on member services, commercial activities, and non-profit initiatives Dedicated to employee and member satisfaction | Consumer Services | 🇩🇪 Munich | 1,714 | 1903 |
| 82 | [Fundación Laboral de la Construcción](https://www.tamtam.ai/c/fundacion-laboral-de-la-construccion) (fundacionlaboral.org)<br>The company works to provide resources to companies and workers in the construction sector, aiming for a more professional, safe, and connected industry | Construction | 🇪🇸 Madrid | 1,695 | 1992 |
| 83 | [Edrington](https://www.tamtam.ai/c/edrington) (edrington.com)<br>Crafting exceptional ultra-premium spirit brands globally, focused on single malt and blended categories, with a unique ownership model supporting charitable works | Beverage Manufacturing | 🇬🇧 Glasgow | 1,688 | 1861 |
| 84 | [Hilti France](https://www.tamtam.ai/c/hilti-france) (hilti.fr)<br>Provides advanced tools, technologies, software, and services for the construction industry, helping clients build faster, safer, and more boldly worldwide, with a focus on innovation. | Construction | 🇫🇷 Boulogne-Billancourt | 1,675 | 1941 |
| 85 | [v. Bodelschwinghsche Stiftungen Bethel](https://www.tamtam.ai/c/v-bodelschwinghsche-stiftungen-bethel) (bethel.de)<br>The company provides a wide range of support and services for individuals with disabilities, illnesses, social challenges, and those in need of rehabilitation and care | Health and Human Services | 🇩🇪 Bielefeld | 1,667 | 1867 |
| 86 | [Corvinus University of Budapest](https://www.tamtam.ai/c/corvinus-university-of-budapest) (uni-corvinus.hu)<br>Leading Hungarian institution providing business, economy, and social science education for thousands of students across multiple campuses with international accreditations and partner networks. | Higher Education | 🇭🇺 Budapest | 1,647 | 1920 |
| 87 | [Blender](https://www.tamtam.ai/c/blender) (blender.org)<br>An independent organization with a spin-off corporation, employing 15 people to develop Blender software and creative projects for production environments | Movies and Sound Recording | 🇳🇱 Amsterdam | 1,634 | 2002 |
| 88 | [Aliados por la Integración](https://www.tamtam.ai/c/aliados-por-la-integracion) (aliadosporlaintegracion.org)<br>An organization with over 15 years of experience promoting social and labor inclusion for vulnerable individuals through partnerships with social entities, institutions, and businesses | Individual and Family Services | 🇪🇸 Madrid | 1,600 | 2001 |
| 89 | [Aga Khan Foundation](https://www.tamtam.ai/c/aga-khan-foundation) (akf.org)<br>An international development agency focusing on improving the lives of marginalized communities through investments in human potential and various sectors | Non-profit Organizations | 🇨🇭 Geneva | 1,521 |  |
| 90 | [Fundació Jesuïtes Educació](https://www.tamtam.ai/c/fundacio-jesuites-educacio) (fje.edu)<br>Offers both formal and informal education, including early childhood, primary, secondary, and vocational training programs | Primary and Secondary Education | 🇪🇸 Barcelona | 1,500 | 2000 |
| 91 | [Fondation Adolphe de Rothschild](https://www.tamtam.ai/c/fondation-adolphe-de-rothschild) (for.paris)<br>Specializes in head and neck pathologies for adults and children, offering excellent care, research, and training at a conventional rate in Paris. | Hospitals and Health Care | 🇫🇷 Paris | 1,481 | 1905 |
| 92 | [Diehl Defence](https://www.tamtam.ai/c/diehl-defence) (new.diehl.com)<br>Develops and produces guided missiles and ammunition for military forces. Provides advanced ground-based air defence solutions along with reconnaissance and monitoring systems. | Defense and Space Manufacturing | 🇩🇪 Uberlingen | 1,471 |  |
| 93 | [Wellcome Trust](https://www.tamtam.ai/c/wellcome-trust) (wellcome.org)<br>Global charitable foundation supporting discovery research in life, health, and wellbeing, addressing mental health, climate, and infectious diseases. | Non-profit Organizations | 🇬🇧 London | 1,468 | 1936 |
| 94 | [Habitat et Humanisme](https://www.tamtam.ai/c/habitat-et-humanisme) (habitat-humanisme.org)<br>The organization works to address exclusion and isolation by providing housing, social integration, and support for individuals in need through various innovative initiatives and programs | Civic and Social Organizations | 🇫🇷 Caluire-et-Cuire | 1,457 | 1985 |
| 95 | [Fondazione IRCCS Istituto Nazionale dei Tumori di Milano](https://www.tamtam.ai/c/fondazione-irccs-istituto-nazionale-dei-tumori-di-milano) (instagram.com)<br>The institute specializes in oncology research, clinical trials, personalized treatment, and secondary prevention through a holistic approach to patient care | Hospitals and Health Care | 🇮🇹 Milan | 1,451 | 1928 |
| 96 | [Fundación Dfa](https://www.tamtam.ai/c/fundacion-dfa) (fundaciondfa.es)<br>A non-profit organization supporting the full social integration and rights of individuals with physical disabilities through services and advocacy | Non-profit Organizations | 🇪🇸 Zaragoza | 1,435 | 1976 |
| 97 | [Fundesplai](https://www.tamtam.ai/c/fundesplai) (fundesplai.org)<br>Non-profit entity dedicated to educating children and youth, strengthening leisure organizations, promoting citizenship and social inclusion, improving the environment, and offering comprehensive educational programs | Civic and Social Organizations | 🇪🇸 El Prat de Llobregat | 1,429 | 1996 |
| 98 | [The Social Mobility Foundation](https://www.tamtam.ai/c/the-social-mobility-foundation) (socialmobility.org.uk)<br>Opens opportunities for young people with fewer options through professional development programmes and campaigns for systemic change to break down social barriers. | Non-profit Organizations | 🇬🇧 London | 1,408 | 2006 |
| 99 | [Friends](https://www.tamtam.ai/c/friends) (friends.se)<br>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 |
| 100 | [Konrad-Adenauer-Stiftung](https://www.tamtam.ai/c/konrad-adenauer-stiftung) (kas.de)<br>Political foundation promoting peace, freedom, justice through education, counseling, supporting democracy, international dialogue, governance, and cooperation worldwide. | Political Organizations | 🇩🇪 Berlin | 1,390 | 1964 |

## 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.

## More company lists in Europe

- [The largest companies in Europe](https://www.tamtam.ai/l/largest-companies-in-europe) (213,553)
- [Multinational companies in Europe](https://www.tamtam.ai/l/multinational-companies-in-europe) (42,025)
- [Companies with in-house R&D in Europe](https://www.tamtam.ai/l/r-and-d-companies-in-europe) (20,169)
- [Retail chains in Europe](https://www.tamtam.ai/l/retail-chains-in-europe) (19,259)
- [Manufacturers in Europe](https://www.tamtam.ai/l/manufacturers-in-europe) (18,156)
- [Professional services firms in Europe](https://www.tamtam.ai/l/professional-services-firms-in-europe) (13,698)
- [SaaS companies in Europe](https://www.tamtam.ai/l/saas-companies-in-europe) (13,682)
- [Software Development companies in Europe](https://www.tamtam.ai/l/software-development-companies-in-europe) (12,950)
- [Financial services firms in Europe](https://www.tamtam.ai/l/financial-services-firms-in-europe) (12,943)
- [IT Services and IT Consulting companies in Europe](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-in-europe) (11,705)
- [IT services companies in Europe](https://www.tamtam.ai/l/it-services-companies-in-europe) (11,376)
- [Hardware manufacturers in Europe](https://www.tamtam.ai/l/hardware-companies-in-europe) (10,565)
- [Family-owned companies in Europe](https://www.tamtam.ai/l/family-owned-companies-in-europe) (9,878)
- [Critical infrastructure operators in Europe](https://www.tamtam.ai/l/critical-infrastructure-operators-in-europe) (9,815)
- [Financial Services companies in Europe](https://www.tamtam.ai/l/financial-services-companies-in-europe) (9,480)
- [Consulting firms in Europe](https://www.tamtam.ai/l/consulting-firms-in-europe) (8,900)
- [Public sector organisations in Europe](https://www.tamtam.ai/l/public-sector-organisations-in-europe) (8,568)
- [Education providers in Europe](https://www.tamtam.ai/l/education-companies-in-europe) (7,925)
- [Companies with a mobile app in Europe](https://www.tamtam.ai/l/companies-with-mobile-app-in-europe) (7,898)
- [Distributors and wholesalers in Europe](https://www.tamtam.ai/l/distributors-and-wholesalers-in-europe) (7,573)
- [Retail companies in Europe](https://www.tamtam.ai/l/retail-companies-in-europe) (6,240)
- [Healthcare providers in Europe](https://www.tamtam.ai/l/healthcare-providers-in-europe) (6,132)
- [E-commerce companies in Europe](https://www.tamtam.ai/l/ecommerce-companies-in-europe) (5,864)
- [Hotel and hospitality groups in Europe](https://www.tamtam.ai/l/hospitality-groups-in-europe) (5,741)

## The same list elsewhere

- [Foundations in the world](https://www.tamtam.ai/l/foundations-in-the-world) (1,835)
- [Foundations in France](https://www.tamtam.ai/l/foundations-france) (426)
- [Foundations in Spain](https://www.tamtam.ai/l/foundations-spain) (148)
- [Foundations in the Netherlands](https://www.tamtam.ai/l/foundations-netherlands) (122)
- [Foundations in Switzerland](https://www.tamtam.ai/l/foundations-switzerland) (115)
- [Foundations in Germany](https://www.tamtam.ai/l/foundations-germany) (97)
- [Foundations in the United Kingdom](https://www.tamtam.ai/l/foundations-united-kingdom) (49)
- [Foundations in Italy](https://www.tamtam.ai/l/foundations-italy) (49)
- [Foundations in Denmark](https://www.tamtam.ai/l/foundations-denmark) (43)
- [Foundations in Sweden](https://www.tamtam.ai/l/foundations-sweden) (29)

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Source: https://www.tamtam.ai/l/foundations-in-europe