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.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Novo Nordisknovonordisk.com
Global healthcare company pioneering scientific breakthroughs to defeat diabetes and other chronic diseases, with a focus on expanding access to medicines |
62,533 | |||
| 2 | 61,603 | ||||
| 3 | 26,193 | ||||
| 4 |
ZEISS Groupzeiss.it
An internationally leading technology enterprise in optics and optoelectronics, with diverse segments and global operations employing over 43,000 employees |
26,018 | |||
| 5 | 25,666 | ||||
| 6 |
the LEGO Grouplego.com
We are a global brand sparking imaginations with LEGO bricks, inspiring builders since 1932, creating play experiences sold worldwide |
23,169 | |||
| 7 |
Bertelsmann SE & Co. KGaAwonderl.ink
A global media, services, and education company with diverse subsidiaries, generating billions in revenue and striving for climate neutrality by 2030 |
20,799 | |||
| 8 |
Rambollramboll.com
Global company offering sustainable solutions in architecture, engineering, and consultancy across various sectors to create sustainable cities and societies worldwide |
18,506 | |||
| 9 |
Carlsberg Groupcarlsberggroup.com
A leading brewery group with a diverse portfolio of beer and other beverage brands, operating globally with a focus on sustainability and responsibility |
17,055 | |||
| 10 |
SCHOTTschott.com
A pioneering manufacturer of high-tech materials for specialty glass, committed to responsibility, innovation, and sustainability across various industries globally |
17,000 | |||
| 11 |
Salling Groupsallinggroup.com
A diverse retail group in Denmark, operating numerous stores and web shops, with a focus on sustainability and giving back to society |
16,520 | |||
| 12 |
Servierservier.com
Develops pharmaceuticals focused on cardiology, venous diseases, oncology, neurology, and rare diseases, prioritizing patient needs and investing heavily in research. |
14,291 | |||
| 13 |
Grupo Social ONCEgruposocialonce.com
A partnership organization focused on promoting equality and inclusion, championing initiatives for today and tomorrow |
13,034 | |||
| 14 |
Coloplastcoloplast.com
Developing intimate healthcare solutions for people with sensitive medical conditions globally, focusing on Ostomy, Continence, Wound & Skin, Urology, and Respiratory Care |
9,861 | |||
| 15 |
International Baccalaureateibo.org
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 |
9,677 | |||
| 16 |
Pierre Fabre Laboratoriespierre-fabre.com
Global pharmaceutical and dermo-cosmetic company with strong presence in France. Focused on medical and natural products, operating worldwide with manufacturing in France. |
9,651 | |||
| 17 | 9,480 | ||||
| 18 |
Otto Groupottogroup.com
A globally active retail and services group with diverse product assortments, strong online presence, and strategic partnerships for market success |
9,448 | |||
| 19 | 8,647 | ||||
| 20 |
Hempel A/Shempel.com
Supplier of protective and decorative coatings for marine, infrastructure, energy, and decorative industries with global presence and sustainability focus. |
6,500 | |||
| 21 | 6,138 | ||||
| 22 |
Schibstedschibsted.com
Separate media company delivering trustworthy journalism through renowned brands and operating leading online marketplaces connecting millions monthly. |
6,101 | |||
| 23 |
Lundbecklundbeck.com
A global pharmaceutical company specializing in brain diseases, dedicated to neuroscience research and developing transformative treatments for patients worldwide |
6,018 | |||
| 24 |
CEU Educational Groupceu.es
Largest Spanish educational group offering diverse programs from early education to postgraduate studies with international collaborations and innovative teaching methods. |
5,989 | |||
| 25 |
Deichmanndeichmann-karriere.de
A leading shoe retail company with over 4,200 stores in 31 countries, offering career opportunities, training courses, and international development programs |
5,881 | |||
| 26 |
Lloyd's Registerlr.org
Provides professional engineering and technology services to improve safety and performance of critical infrastructures worldwide, supporting engineering research and education. |
5,881 | |||
| 27 |
WSA – Wonderful Sound for Allwsa.com
Leading hearing aid company offering diverse brands and solutions across wholesale, retail, online, and diagnostics in over 130 markets. |
5,850 | |||
| 28 | 5,654 | ||||
| 29 |
World Economic Forumweforum.org
An international non-profit organization promoting public-private cooperation through high-level meetings, research, initiatives, and digital networks to address global issues |
5,591 | |||
| 30 |
LEO Pharmaleo-pharma.com
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 |
5,515 | |||
| 31 |
Chalmers University of Technologylinktr.ee
University focused on research and education in technology, natural sciences, maritime studies, and architecture addressing global societal challenges. |
4,916 | |||
| 32 |
Demantdemant.com
A global leader in hearing healthcare and technology, providing innovative solutions to improve communication and connection for people worldwide |
4,770 | |||
| 33 |
Institut Pasteurpasteur.fr
Non-profit foundation specializing in biomedical research, public health, training, and technological innovation to combat infectious diseases worldwide. |
4,743 | |||
| 34 |
Stichting Philadelphia Zorgphiladelphia.nl
The company provides support for people with intellectual disabilities through residential, home, day care, and work training programs, emphasizing independence and individualized care |
4,534 | |||
| 35 |
Zeppelin Groupzeppelin.com
A global group offering construction, engineering, energy systems, and plant solutions, with expertise in machinery distribution, rentals, and digital capabilities |
4,298 | |||
| 36 |
Apprentis d'Auteuilapprentis-auteuil.org
Educate and train over 13,000 disadvantaged youth, support family parental responsibilities, promote social integration and personal responsibility. |
4,096 | |||
| 37 | 4,062 | ||||
| 38 |
føtex, Salling Groupfoetex.dk
Operating various department stores offering food, textiles, and household goods alongside professional butcher and bakery services, prioritizing high quality and responsible products. |
4,016 | |||
| 39 |
Egmontegmont.com
A leading Nordic media group bringing stories to life through TV, movies, games, books, magazines, while empowering children and youth in need |
3,996 | |||
| 40 |
NAOS (Bioderma - Institut Esthederm - Etat Pur)naos.com
French company specializing in skin care and ecobiology, uniting ecosystem and skin biology through its dermo-cosmetic brands Bioderma, Institut Esthederm, and Etat Pur. |
3,833 | |||
| 41 |
Fondazione Policlinico Universitario Agostino Gemelli IRCCSpoliclinicogemelli.it
A leading Italian hospital specializing in personalized medicine, innovative biotechnologies, and clinical care for a wide range of specialties, including oncology and rare diseases |
3,810 | |||
| 42 | 3,794 | ||||
| 43 |
Universidade de Aveiroua.pt
Provides undergraduate and postgraduate education, generates research, and promotes cooperation with society since 1973 as a dynamic and innovative public foundation. |
3,703 | |||
| 44 | 3,434 | ||||
| 45 |
Viessmann Generations Groupviessmann.group
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. |
3,345 | |||
| 46 |
Ibercajaibercaja.es
A leading Spanish banking group offering high-quality financial services to individuals, institutions, and businesses through over 1,250 branches and online banking |
3,278 | |||
| 47 |
TGW Logisticstgw-group.com
Designing, implementing, and maintaining automated fulfillment centers using mechatronics, robotics, and advanced software for efficient warehouse logistics. |
3,146 | |||
| 48 |
Fundación Hospitalariasfundacionhospitalarias.org
Non-profit institution providing specialized care, assistance, and social reintegration for individuals with mental illness, intellectual disabilities, and other conditions worldwide |
3,112 | |||
| 49 |
Institut Curiecurie.fr
A public utility foundation combining cancer research, innovative healthcare, and multidisciplinary approach to fight cancer through fundamental, translational, and clinical research |
3,105 | |||
| 50 |
Universidad CEU San Pablouspceu.com
We believe in your talent Transform your vocation into a profession at CEU San Pablo University Work towards your future with us |
2,861 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 51 |
Fondazione Don Gnocchidongnocchi.it
The Foundation provides care, rehabilitation, research, and training for individuals with disabilities, complex medical conditions, and elderly individuals, both nationally and internationally |
2,793 | |||
| 52 |
Wilo Groupcms.media.wilo.com
Development and provision of sustainable, intelligent water management solutions for building services, industry, and global water challenges worldwide. |
2,709 | |||
| 53 | 2,621 | ||||
| 54 |
WALAwala.world
A company committed to exploring the healing power of nature through healthcare products and natural cosmetics, prioritizing sustainability and employee well-being |
2,605 | |||
| 55 |
Alexianer GmbHwonderl.ink
A leading Catholic healthcare and social services company operating nationwide, providing medical care, senior, youth, and integration services, guided by a centuries-old tradition |
2,559 | |||
| 56 |
Holland Casinocorporate.hollandcasino.nl
An entertainment company in the Netherlands operating 14 casinos, offering games, catering, and a responsible gaming environment with high payout percentages |
2,521 | |||
| 57 |
FOM University of Applied Sciences for Economics and Managementfom.de
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 |
2,514 | |||
| 58 | 2,438 | ||||
| 59 | 2,436 | ||||
| 60 |
BI Norwegian Business Schoolbi.no
A not-for-profit foundation dedicated to education and research, using profits to enhance research and learning environments |
2,344 | |||
| 61 |
Plansee Groupplansee-group.com
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 |
2,276 | |||
| 62 |
Fundación Diagramafundaciondiagrama.es
A foundation established in 1991 dedicated to addressing the needs of vulnerable individuals through human rights advocacy and promoting social integration |
2,246 | |||
| 63 |
Hôpitaux Saint-Joseph & Marie-Lannelonguefhsj.fr
Specialized hospital providing comprehensive services in medicine, surgery, and obstetrics, focusing on patient care and medical treatments. |
2,221 | |||
| 64 |
Ospedale Policlinico di Milanopoliclinico.mi.it
The company is a renowned hospital in Milan, excelling in various areas of healthcare, research, and education with a focus on interdisciplinary collaboration |
2,203 | |||
| 65 |
SOS Villages d'Enfantssosve.org
Providing family-like care and support to orphaned siblings, ensuring emotional and educational stability until independence worldwide. |
2,197 | |||
| 66 |
Universitat Internacional de Catalunyauic.es
A place for personal and academic development, fostering growth through rigorous academics, university experiences, and enriching life opportunities since 1997 |
2,094 | |||
| 67 |
Fresenius Groupfresenius.com
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 |
2,092 | |||
| 68 |
Egis Pharmaceuticals PLCint.egis.health
A leading generic pharmaceutical company in Central Eastern Europe focusing on cardiovascular and central nervous system diseases, offering innovative treatment solutions |
2,087 | |||
| 69 |
Terre des hommes foundationtdh.org
A Swiss organization providing aid to children and their communities through health, protection, and emergency relief programs in 30 countries |
2,084 | |||
| 70 |
Terma Groupterma.com
Provider of high-tech solutions for defense and non-defense industries, specializing in aerospace, space, defense systems, and security & surveillance technologies |
2,078 | |||
| 71 |
Fondazione I.R.C.C.S. Policlinico San Matteo Paviasanmatteo.org
The Foundation is a leading scientific research and medical care institute in Europe, conducting clinical trials and providing healthcare services since 1400 |
1,982 | |||
| 72 |
Kemp & Lauritzen A/Skemp-lauritzen.dk
Kemp & Lauritzen specializes in a wide range of technical installations, from standard to highly specialized solutions, focusing on quality and ease for clients |
1,968 | |||
| 73 |
Thon Gruppenthon.no
A leading group in property and hotel industry, owning and managing numerous shopping centers and hotels while focusing on environmental sustainability and philanthropy |
1,946 | |||
| 74 |
Colegio Sagrado Corazón de Jesúscolegiosagradocorazondejesus.es
A multilingual private school in Zaragoza focusing on language education, technology integration, personalized tutoring, and offering a wide range of educational activities |
1,866 | |||
| 75 |
Istituto Italiano di Tecnologiaiit.it
A foundation focused on promoting excellence in research, contributing to economic development, creating scientific knowledge, and strengthening Italy's technological competitiveness |
1,853 | |||
| 76 |
CEU Cardenal Herrera Universityuchceu.es
Leading private educational institution in Spain with 24 centers across all levels, including universities in Madrid, Barcelona, and Valencia with over 26,000 students |
1,850 | |||
| 77 | 1,842 | ||||
| 78 |
Fundacio Pere Tarresperetarres.org
A non-profit organization focused on social and educational action since 1957, promoting leisure education for children and youth in various social areas |
1,785 | |||
| 79 |
Grupo SMgrupo-sm.com
Provides educational, cultural, and training services to children, youth, teachers, families, and institutions across ten Iberoamerican countries. |
1,763 | |||
| 80 |
Swisscontactswisscontact.org
An independent non-profit organization promoting sustainable development through empowering people, improving business competitiveness, and fostering inclusive social and economic systems globally |
1,755 | |||
| 81 | 1,714 | ||||
| 82 |
Fundación Laboral de la Construcciónfundacionlaboral.org
The company works to provide resources to companies and workers in the construction sector, aiming for a more professional, safe, and connected industry |
1,695 | |||
| 83 |
Edringtonedrington.com
Crafting exceptional ultra-premium spirit brands globally, focused on single malt and blended categories, with a unique ownership model supporting charitable works |
1,688 | |||
| 84 |
Hilti Francehilti.fr
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. |
1,675 | |||
| 85 |
v. Bodelschwinghsche Stiftungen Bethelbethel.de
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 |
1,667 | |||
| 86 |
Corvinus University of Budapestuni-corvinus.hu
Leading Hungarian institution providing business, economy, and social science education for thousands of students across multiple campuses with international accreditations and partner networks. |
1,647 | |||
| 87 |
Blenderblender.org
An independent organization with a spin-off corporation, employing 15 people to develop Blender software and creative projects for production environments |
1,634 | |||
| 88 |
Aliados por la Integraciónaliadosporlaintegracion.org
An organization with over 15 years of experience promoting social and labor inclusion for vulnerable individuals through partnerships with social entities, institutions, and businesses |
1,600 | |||
| 89 |
Aga Khan Foundationakf.org
An international development agency focusing on improving the lives of marginalized communities through investments in human potential and various sectors |
1,521 | |||
| 90 |
Fundació Jesuïtes Educaciófje.edu
Offers both formal and informal education, including early childhood, primary, secondary, and vocational training programs |
1,500 | |||
| 91 |
Fondation Adolphe de Rothschildfor.paris
Specializes in head and neck pathologies for adults and children, offering excellent care, research, and training at a conventional rate in Paris. |
1,481 | |||
| 92 |
Diehl Defencenew.diehl.com
Develops and produces guided missiles and ammunition for military forces. Provides advanced ground-based air defence solutions along with reconnaissance and monitoring systems. |
1,471 | |||
| 93 |
Wellcome Trustwellcome.org
Global charitable foundation supporting discovery research in life, health, and wellbeing, addressing mental health, climate, and infectious diseases. |
1,468 | |||
| 94 |
Habitat et Humanismehabitat-humanisme.org
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 |
1,457 | |||
| 95 |
Fondazione IRCCS Istituto Nazionale dei Tumori di Milanoinstagram.com
The institute specializes in oncology research, clinical trials, personalized treatment, and secondary prevention through a holistic approach to patient care |
1,451 | |||
| 96 |
Fundación Dfafundaciondfa.es
A non-profit organization supporting the full social integration and rights of individuals with physical disabilities through services and advocacy |
1,435 | |||
| 97 |
Fundesplaifundesplai.org
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 |
1,429 | |||
| 98 |
The Social Mobility Foundationsocialmobility.org.uk
Opens opportunities for young people with fewer options through professional development programmes and campaigns for systemic change to break down social barriers. |
1,408 | |||
| 99 |
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 |
1,397 | |||
| 100 |
Konrad-Adenauer-Stiftungkas.de
Political foundation promoting peace, freedom, justice through education, counseling, supporting democracy, international dialogue, governance, and cooperation worldwide. |
1,390 | |||
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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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