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Top 100 research institutes in Europe

Tamtam tracks 2,713 research institutes headquartered in Europe. This list ranks the 100 largest by number of employees on LinkedIn, led by UCL, University of Oxford and CNRS. Their median headcount is 9,737. Half of them were founded in 1883 or later. The most common headquarters are London (5), Amsterdam (4) and Paris (4).

🌍 Europe100 companiesUpdated Nov 12, 2026

This list comprises large research institutes in Europe, predominantly universities, with a focus on education and scientific advancement. These organizations often engage in multidisciplinary research and contribute to various fields, from life sciences to engineering. The institutions are notable for their substantial employee counts, indicating their scale and extensive operations within the European research landscape.

Among the listed organizations are UCL, a multidisciplinary university in London, and the University of Oxford, known for fostering innovation. CNRS, based in Paris, is a leading research institution exploring diverse scientific challenges. CEA, also in Paris, conducts research in areas like low-carbon energy and IT. Amsterdam UMC focuses on patient care and advanced medical research, while Sapienza Università di Roma offers a wide range of academic programs and research opportunities.

#CompanyIndustryHeadquarters EmployeesFounded
1
UCLucl.ac.uk

Leading multidisciplinary university in London, promoting academic excellence, inclusive education, and impactful research addressing real-world challenges.

Research Services 🇬🇧 London 24,678 n/a
2
University of Oxfordox.ac.uk

A leading university in various academic disciplines, fostering innovation, entrepreneurship, and social support while upholding respect and banning hate speech

Higher Education 🇬🇧 Oxford 23,103 1096
3
CNRScnrs.fr

A world-leading research institution exploring life, matter, the universe, and society to address current and future challenges with scientific excellence

Research Services 🇫🇷 Paris 23,074 1939
4
King's College Londonkcl.ac.uk

Top-ranked university offering world-class education and research, fostering innovation and positive societal impact globally and locally.

Research Services 🇬🇧 London 20,705 n/a
5
University of Cambridgecam.ac.uk

A leading research university with 31 Colleges and over 150 departments, faculties, and schools, focused on excellence in education and research

Research Services 🇬🇧 Cambridge 20,304 n/a
6
The University of Manchestermanchester.ac.uk

A prestigious university known for teaching excellence, research innovation, and a history of world firsts, with a large global alumni community

Higher Education 🇬🇧 Manchester 20,294 1824
7
CEAcea.fr

Public body conducting research, development, and innovation in low-carbon energy, defense, IT, and health, for national security and technological advancement.

Research Services 🇫🇷 Paris 19,468 n/a
8
Amsterdam UMCamsterdamumc.org

A leading medical university centers in Amsterdam, focusing on providing excellent patient care, advanced treatment, teaching, training, and cutting-edge research

Hospitals and Health Care 🇳🇱 Amsterdam 18,288 n/a
9
Imperial College Londonimperial.ac.uk

Leading university specializing in science, medicine, engineering, and business, fostering interdisciplinary collaboration to advance knowledge and improve health.

Research Services 🇬🇧 London 18,233 1907
10
Sapienza Università di Romauniroma1.it

A prestigious, historic university in Rome with a diverse range of academic programs, research opportunities, and international exchange programs for students and academics

Research Services 🇮🇹 Rome 16,981 1303
11
The University of Edinburghed.ac.uk

A world-leading university offering globally recognized teaching, research, and innovation for over 425 years, unlocking the potential of students worldwide

Research Services 🇬🇧 Edinburgh 16,057 1583
12
University of Birminghambirmingham.ac.uk

A prestigious university with a century-long tradition of innovation and impactful research, shaping great minds and pushing boundaries of knowledge

Higher Education 🇬🇧 Birmingham 14,952 1900
13
KU Leuvenkuleuven.be

A multidisciplinary university founded in 1425, offering research-driven education and being Belgium's largest and one of Europe's most renowned universities

Research Services 🇧🇪 Leuven 14,935 1425
14
University of Leedsleeds.ac.uk

A top research university in the UK with a focus on creating knowledge, educating students, and making a positive impact through research and innovation

Higher Education 🇬🇧 Leeds 14,683 1904
15
Alma Mater Studiorum – Università di Bolognaunibo.it

Provides higher education and research, fostering inclusion and personal growth for students, with a global reach and commitment to societal value.

Higher Education 🇮🇹 Bologna 14,325 1088
16
Erasmus MCerasmusmc.nl

Leading university medical center providing advanced healthcare, cutting-edge research, and high-quality education focused on complex and rare medical conditions.

Hospitals and Health Care 🇳🇱 Rotterdam 14,228 2002
17
Universidad Complutense de Madriducm.es

A public university in Madrid offering high-quality education, research opportunities, international collaborations, extensive library resources, diverse cultural activities, and sports facilities

Higher Education 🇪🇸 Madrid 14,024 1499
18
Universidad Autónoma de Madriduam.es

Institution recognized for high-quality research, entrepreneurial capacity, teaching excellence, and social commitment. Actively promotes international exchange and training programs.

Higher Education 🇪🇸 Madrid 14,000 1968
19
Københavns Universitet - University of Copenhagenku.dk

The University of Copenhagen is the largest research and education institution in Denmark with over 40,000 students and 9,000 employees

Research Services 🇩🇰 Copenhagen 13,237 1479
20
University of Nottinghamnottingham.ac.uk

A pioneering university with campuses in the UK, China, and Malaysia that aims to transform the lives of its 45,000 students

Higher Education 🇬🇧 Nottingham 12,740 1948
21
University of Glasgowgla.ac.uk

The company focuses on conducting cutting-edge research, providing a student-centered learning environment, and contributing to Scottish culture, the environment, and the economy

Higher Education 🇬🇧 Glasgow 11,990 n/a
22
Università degli Studi di Padovaunipd.it

A prestigious and innovative university in Padova, Italy, known for its history, research excellence, international collaborations, and diverse range of courses

Higher Education 🇮🇹 Padua 11,874 1222
23
Technical University of Munichtum.de

A leading European university with top-class facilities, innovative research, and a focus on creating societal value through education, research, and entrepreneurship

Research Services 🇩🇪 Munich 11,766 1868
24
ETH Zürichethz.ch

University specializing in science, technology, and engineering education and research, fostering innovation and producing high-impact patents and spin-offs.

Higher Education 🇨🇭 Zurich 11,664 1855
25
University of Helsinkihelsinki.fi

Leading multidisciplinary research university fostering international collaboration, education, and innovation for sustainable solutions and global impact.

Higher Education 🇫🇮 Helsinki 11,563 1640
26
Utrecht Universityuu.nl

A research-focused university in Utrecht fostering interdisciplinary collaboration, empowering students, and creating impactful contributions to society for present and future generations

Research Services 🇳🇱 Utrecht 11,444 1636
27
The University of Sheffieldsheffield.ac.uk

A leading Russell Group university with a diverse community of students and staff, advancing research, partnerships, and global impact in various industries

Higher Education 🇬🇧 Sheffield 11,417 1905
28
Ghent Universityugent.be

Offers diverse courses and conducts extensive research across multiple scientific fields, welcoming students from all backgrounds.

Higher Education 🇧🇪 Ghent 11,347 1817
29
University of Amsterdamuva.nl

A large and diverse university in Amsterdam, fostering individuality, creativity, and innovation through research, education, and collaboration to address global challenges

Research Services 🇳🇱 Amsterdam 11,245 n/a
30
Aarhus Universityau.dk

Leading international research university with 11,000 staff and 44,500 students, focusing on research, education, consultancy, and talent development.

Research Services 🇩🇰 Aarhus 11,102 1928
31
Università degli Studi di Milanounimi.it

Higher education institution offering diverse degree programs, conducting extensive research projects, and fostering international academic collaboration and innovation.

Higher Education 🇮🇹 Milan 11,077 1924
32
University of Liverpoolliverpool.ac.uk

A renowned research and innovation center that attracts global students, experts, and partners, shaping lives and the world through collaborations

Higher Education 🇬🇧 Liverpool 10,897 n/a
33
University of Southamptonsouthampton.ac.uk

A prestigious university in southern England, ranked among the top 100 worldwide and a founding member of the Russell Group

Higher Education 🇬🇧 Southampton 10,786 1862
34
University of Exeterexeter.ac.uk

A leading research-intensive university in the South West of England, offering a diverse range of subjects in a welcoming international environment

Higher Education 🇬🇧 Exeter 10,489 1955
35
Université Paris Citéu-paris.fr

Research intensive institution delivering higher education across health, science, and social faculties through international cooperation, innovative laboratories, and diverse academic excellence in Paris.

Higher Education 🇫🇷 Paris 10,439 n/a
36
Politecnico di Milanopolimi.it

A scientific-technological university focusing on high-quality teaching, research, and collaboration with businesses worldwide to drive innovation and internationalization

Research Services 🇮🇹 Milan 10,413 n/a
37
Uppsala Universityuu.se

A historic university offering a wide range of master programs and specializations, focused on promoting sustainable development and human health

Higher Education 🇸🇪 Uppsala 10,377 1477
38
Universitat de Barcelonaweb.ub.edu

Leading Spanish university with extensive research departments, numerous projects, and collaborations with national and European institutions and businesses.

Research Services 🇪🇸 Barcelona 10,368 1450
39
Newcastle Universityncl.ac.uk

Research-intensive university, world-class reputation in medicine, science, engineering, social sciences, humanities; providing excellent research-led teaching for high graduate employment rates.

Higher Education 🇬🇧 Newcastle upon Tyne 10,332 n/a
40
University of Warwickwarwick.ac.uk

Leading university with high academic and research standards, consistently making a global impact through its students, alumni, and staff.

Higher Education 🇬🇧 Coventry 10,327 1965
41
Lund Universitylunduniversity.lu.se

Leading Swedish university with 47,000 students and 8,800 staff across multiple locations, focused on research, education, and international collaborations for scientific innovations

Higher Education 🇸🇪 Lund 10,214 1666
42
Delft University of Technologytudelft.nl

Top European university focused on technological development and research for a better society, with key areas including health, energy, environment, and infrastructure

Research Services 🇳🇱 Delft 10,093 1842
43
Università degli Studi di Torinounito.it

A prestigious and historic university in Italy with a strong focus on culture, research, innovation, education, and social engagement Promotes knowledge and societal progress

Higher Education 🇮🇹 Turin 10,026 1404
44
Ludwig-Maximilians-Universität Münchenlmu.de

A renowned European university offering top research and diverse studies in humanities, social sciences, law, business, medicine, and natural sciences

Education 🇩🇪 Munich 10,000 n/a
45
Radboudumcradboudumc.nl

Leading academic center for medical science, education, and patient care; connecting research, education, and patient care for future healthcare and medical science.

Hospitals and Health Care 🇳🇱 Nijmegen 9,995 1956
46
Karolinska Institutetki.se

Leading medical university conducting significant academic research and providing comprehensive healthcare education while selecting Nobel laureates in physiology or medicine since 1901.

Higher Education 🇸🇪 Solna 9,872 1810
47
Charité - Universitätsmedizin Berlinkarriere.charite.de

Germany's largest university hospital, ranking in the top 10 globally, values diversity, innovation, and interdisciplinary collaboration to provide outstanding healthcare with fair work conditions

Hospitals and Health Care 🇩🇪 Berlin 9,826 1710
48
Cardiff University / Prifysgol Caerdyddcardiff.ac.uk

An ambitious and innovative university committed to providing outstanding education and impactful research, forming global collaborations to fulfill social, cultural, and economic obligations

Higher Education 🇬🇧 Cardiff 9,765 1883
49
University of Zurichuzh.ch

Switzerland's largest university, offering a wide range of Bachelor's, Master's, and PhD programs, known for its prestigious research and academic excellence

Higher Education 🇨🇭 Zurich 9,752 n/a
50
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

Higher Education 🇳🇴 Trondheim 9,737 1910

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51
The London School of Economics and Political Science (LSE)lse.ac.uk

A leading university specializing in the social sciences, committed to excellence and innovation in research and education

Higher Education 🇬🇧 London 9,613 1895
52
Gruppo San Donatogrupposandonato.it

Large European healthcare group integrating hospitals, research, universities, clinics, focusing on human-centered care and international expansion.

Hospitals and Health Care 🇮🇹 Milan 9,474 1957
53
DTU - Technical University of Denmarkdtu.dk

Develops technology for people, conducting international elite research and study programmes to solve global challenges and create a better world.

Research Services 🇩🇰 Lyngby 9,304 n/a
54
Wageningen University & Researchwur.nl

Education and research focused on healthy food and living environments, combining natural and social sciences for practical scientific breakthroughs.

Research Services 🇳🇱 Wageningen 9,227 1918
55
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

Hospitals and Health Care 🇳🇴 Oslo 9,103 n/a
56
The Manchester Metropolitan Universitymmu.ac.uk

Provides diverse academic programs, excels in research, promotes social mobility, sustainability, and supports community and business partnerships.

Higher Education 🇬🇧 Manchester 8,837 1970
57
Leiden University Medical Centerlumc.nl

A medical center focused on improving patient care through scientific research, providing specialized treatments, and serving as a referral center for complex medical questions

Hospitals and Health Care 🇳🇱 Leiden 8,812 n/a
58
Queen Mary University of Londonqmul.ac.uk

A world-leading research university with over 32,000 students from 170+ nationalities, offering 240+ degree programs and recognized for excellent teaching

Higher Education 🇬🇧 London 8,803 1785
59
CHUV | Lausanne university hospitallinktr.ee

A teaching hospital in Switzerland's Canton of Vaud providing care in all branches of medicine, surgery, and psychiatry, in partnership with the University of Lausanne

Hospitals and Health Care 🇨🇭 Lausanne 8,763 1806
60
Vrije Universiteit Amsterdam (VU Amsterdam)vu.nl

Focus on discovering and developing individual talents and ideas to unlock potential and create new opportunities for growth.

Higher Education 🇳🇱 Amsterdam 8,758 1880
61
Università degli Studi di Napoli Federico IIunina.it

The company is a prestigious university founded in 1224, offering a wide range of academic programs, research centers, libraries, and museums

Higher Education 🇮🇹 Naples 8,711 1224
62
Università Cattolica del Sacro Cuoreunicatt.it

Leading Catholic university across Italy, offering diverse undergraduate, graduate, and master's programs, fostering research, and providing student services and global academic exchanges.

Higher Education 🇮🇹 8,679 1921
63
Universitat Autònoma de Barcelonauab.cat

The organization is a pioneering, research-focused university in Barcelona, known for its diversity, sustainability, and campus culture, offering unique experiences

Higher Education 🇪🇸 Bellaterra (Cerdanyola del Vallès) 8,649 1968
64
University College Dublinucd.ie

Research-intensive university offering undergraduate, masters, PhD education, fostering innovation, global engagement, and diverse academic disciplines across multiple campuses.

Higher Education 🇮🇪 Dublin 8,585 1854
65
Leiden Universityuniversiteitleiden.nl

Offers diverse bachelor's and master's programs, renowned for academic excellence, preparing students for global employment opportunities.

Higher Education 🇳🇱 Leiden 8,420 n/a
66
University of Groningenrug.nl

A top-ranked research university in the Netherlands offering bachelor, master, and PhD programs in English, attracting international students to vibrant Groningen

Research Services 🇳🇱 Groningen 8,245 n/a
67
University of Oslouio.no

Leading Norwegian university with eight faculties offering education and research in diverse fields including law, medicine, humanities, and sciences.

Education Administration Programs 🇳🇴 Oslo 8,168 n/a
68
Karlsruhe Institute of Technology (KIT)kit.edu

A leading research university in the Helmholtz Association, focusing on energy, mobility, and information, offering interdisciplinary programs and promoting innovation for societal benefit

Higher Education 🇩🇪 Karlsruhe 8,099 1825
69
Università degli Studi di Firenzeunifi.it

One of Italy's largest public research systems with many researchers, participating in national and international programs, achieving significant scientific results and knowledge transfer.

Higher Education 🇮🇹 Florence 8,050 1321
70
University of Lille 1 Sciences and Technologyuniv-lille.fr

Public university specializing in science and technology education, research, and innovation, offering diverse programs and fostering academic excellence.

Higher Education 🇫🇷 Lille 8,043 1864
71
CERNhome.cern

A collaborative organization of scientists and experts pushing the boundaries of knowledge, making history through immense scientific discoveries

Research Services 🇨🇭 Meyrin 7,998 1954
72
INSERMinserm.fr

Research institute conducting studies on various diseases, from common to rare, through biological, medical, and public health research efforts.

Research Services 🇫🇷 Paris 7,814 1964
73
German Aerospace Center (DLR)dlr.de

A research center in Germany focused on aeronautics, space, energy, and more Developing solutions for global challenges with 10,000 employees

Research Services 🇩🇪 Koeln / Cologne 7,780 1907
74
EPFLepfl.ch

Innovative Swiss institute near Lake Geneva fostering collaboration between students, professors, researchers, and entrepreneurs to create groundbreaking work in science and technology

Higher Education 🇨🇭 Lausanne 7,716 1853
75
Pasteur Networkpasteur-network.org

Global health network promoting cooperation in biomedical research, public health, training, and innovation with a focus on One Health approach

Research Services 🇫🇷 Paris 7,700 n/a
76
Universidad de Sevillaus.es

Provides higher education through study, teaching, research. Generates, develops, disseminates knowledge for society and citizens. Public institution, social service.

Higher Education 🇪🇸 Seville 7,699 1505
77
Université libre de Bruxellesulb.be

Large multicultural university offering diverse academic programs, conducting advanced research, employing thousands, and fostering international collaborations and scientific events.

Research Services 🇧🇪 Ixelles 7,528 1834
78
Radboud Universityru.nl

A public university in Nijmegen, Netherlands known for its research focus, established in 1923, offering seven faculties and serving over 19,130 students

Research Services 🇳🇱 Nijmegen 7,525 1923
79
University of Viennaunivie.ac.at

A large employer in Vienna with 10,000 employees, the University works on research and teaching projects, offering flexible hours and international opportunities Apply now!

Research Services 🇦🇹 Vienna 7,475 1365
80
Amsterdam University of Applied Scienceshva.nl

An applied sciences university in Amsterdam offering a wide range of higher education programs, emphasizing practical knowledge, innovation, and collaboration with industries

Higher Education 🇳🇱 Amsterdam 7,408 1993
81
Stockholm Universitysu.se

A globalized university offering diverse education and research, fostering critical thinking, and contributing actively to society since 1878

Research Services 🇸🇪 Stockholm 7,402 n/a
82
Aix-Marseille Universityuniv-amu.fr

Educates over 80,000 students, conducts intensive research, and fosters innovation across numerous campuses, playing a key role in regional and international development.

Higher Education 🇫🇷 Marseille 7,393 2012
83
Universidad de Granadaugr.es

The company is a university known for high-quality research, with 346 research groups, 165 projects, and partnerships with businesses and international organizations

Higher Education 🇪🇸 Granada 7,376 1531
84
University College Corkucc.ie

Established in 1845 as a part of Queen's University, now a founding member of National University of Ireland Offers higher education with rich heritage

Higher Education 🇮🇪 Cork 7,328 1845
85
Université catholique de Louvainuclouvain.be

Provides higher education programs, conducts high-level research, and offers services to society across multiple campuses in Belgium, employing thousands of staff.

Research Services 🇧🇪 Louvain-la-Neuve 7,288 n/a
86
Queen's University Belfastqub.ac.uk

A renowned university with over 150 years of academic excellence, offering a wide range of degree programs and a strong research focus

Higher Education 🇬🇧 Belfast 7,278 1845
87
Trinity College Dublintcd.ie

Leading Irish university offering world-class education and research, recognized globally for academic excellence and high international rankings.

Higher Education 🇮🇪 Dublin 7,268 1592
88
European Space Agency - ESAesa.int

Coordinates member resources for space capability development, ensuring benefits for European and global citizens through ambitious space programs.

Space Research and Technology 🇫🇷 Paris 7,016 1975
89
Maastricht Universitymaastrichtuniversity.nl

Youngest Dutch university with a global perspective, offering innovative education and multidisciplinary research and teaching approaches.

Higher Education 🇳🇱 Maastricht 6,997 1976
90
Universiti Sains Malaysiausm.my

A purpose-driven university offering a unique blend of science and arts education, preparing students for a meaningful, sustainable-led future

Higher Education 🇩🇪 Minden 6,994 1969
91
University of Yorkyork.ac.uk

A dynamic university conducting groundbreaking research to develop life-saving discoveries and innovative technologies, while inspiring students to think critically and create change

Higher Education 🇬🇧 York 6,993 1963
92
HUS Helsingin yliopistollinen sairaalahus.fi

A leading healthcare provider in Finland with over 27,000 professionals, specializing in rare and complex diseases, treating 680,000 patients annually

Hospitals and Health Care 🇫🇮 Helsinki 6,975 2000
93
University of Genevaunige.ch

A prestigious university in Geneva, founded in 1559, offering a wide range of faculties and programs while fostering collaborations with international organizations

Research Services 🇨🇭 Geneva 6,934 1559
94
University of Gothenburggu.se

A large and diverse university that tackles societal challenges through research, education, and knowledge exchange while promoting sustainability for a better future

Education 🇸🇪 Gothenburg 6,824 1891
95
Eindhoven University of Technologytue.nl

Research-driven university focusing on engineering science, technology education, innovation, collaboration with industry, and societal impact through knowledge valorization.

Research Services 🇳🇱 Eindhoven 6,792 1956
96
University of Bathbath.ac.uk

A leading UK research university dedicated to making a positive impact on the world through innovation, collaboration with industry, and quality education Located in Bath, UK

Higher Education 🇬🇧 Bath 6,784 1966
97
Universite de Lorraineuniv-lorraine.fr

Leading campus in France, promoting knowledge sharing from basic to humanities, creating interdisciplinary ecosystems to drive innovation, economic and social development Offering diverse academic fields

Higher Education 🇫🇷 Nancy 6,783 2012
98
Consiglio Nazionale delle Ricerchecnr.it

A public organization in Italy that conducts and promotes interdisciplinary research in various sectors for scientific, technological, and social development

Research Services 🇮🇹 Rome 6,744 1923
99
Universitat Oberta de Catalunyauoc.edu

Internationally recognized online university providing lifelong learning opportunities to over 60,000 students, aiming to meet individual needs and offer full access to knowledge

E-Learning Providers 🇪🇸 Barcelona 6,651 1994
100
University of Leicesterlinktr.ee

A leading company focused on discovery, innovation, and research-inspired education, ranked 22nd in the UK, with a commitment to fostering change #CitizensOfChange

Higher Education 🇬🇧 Leicester 6,635 1921

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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 Nov 12, 2026.

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