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.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 24,678 | ||||
| 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 |
23,103 | |||
| 3 | 23,074 | ||||
| 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. |
20,705 | |||
| 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 |
20,304 | |||
| 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 |
20,294 | |||
| 7 | 19,468 | ||||
| 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 |
18,288 | |||
| 9 |
Imperial College Londonimperial.ac.uk
Leading university specializing in science, medicine, engineering, and business, fostering interdisciplinary collaboration to advance knowledge and improve health. |
18,233 | |||
| 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 |
16,981 | |||
| 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 |
16,057 | |||
| 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 |
14,952 | |||
| 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 |
14,935 | |||
| 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 |
14,683 | |||
| 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. |
14,325 | |||
| 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. |
14,228 | |||
| 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 |
14,024 | |||
| 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. |
14,000 | |||
| 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 |
13,237 | |||
| 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 |
12,740 | |||
| 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 |
11,990 | |||
| 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 |
11,874 | |||
| 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 |
11,766 | |||
| 24 |
ETH Zürichethz.ch
University specializing in science, technology, and engineering education and research, fostering innovation and producing high-impact patents and spin-offs. |
11,664 | |||
| 25 |
University of Helsinkihelsinki.fi
Leading multidisciplinary research university fostering international collaboration, education, and innovation for sustainable solutions and global impact. |
11,563 | |||
| 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 |
11,444 | |||
| 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 |
11,417 | |||
| 28 |
Ghent Universityugent.be
Offers diverse courses and conducts extensive research across multiple scientific fields, welcoming students from all backgrounds. |
11,347 | |||
| 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 |
11,245 | |||
| 30 |
Aarhus Universityau.dk
Leading international research university with 11,000 staff and 44,500 students, focusing on research, education, consultancy, and talent development. |
11,102 | |||
| 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. |
11,077 | |||
| 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 |
10,897 | |||
| 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 |
10,786 | |||
| 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 |
10,489 | |||
| 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. |
10,439 | |||
| 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 |
10,413 | |||
| 37 |
Uppsala Universityuu.se
A historic university offering a wide range of master programs and specializations, focused on promoting sustainable development and human health |
10,377 | |||
| 38 |
Universitat de Barcelonaweb.ub.edu
Leading Spanish university with extensive research departments, numerous projects, and collaborations with national and European institutions and businesses. |
10,368 | |||
| 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. |
10,332 | |||
| 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. |
10,327 | |||
| 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 |
10,214 | |||
| 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 |
10,093 | |||
| 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 |
10,026 | |||
| 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 |
10,000 | |||
| 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. |
9,995 | |||
| 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. |
9,872 | |||
| 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 |
9,826 | |||
| 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 |
9,765 | |||
| 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 |
9,752 | |||
| 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 |
9,737 | |||
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 |
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 |
9,613 | |||
| 52 |
Gruppo San Donatogrupposandonato.it
Large European healthcare group integrating hospitals, research, universities, clinics, focusing on human-centered care and international expansion. |
9,474 | |||
| 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. |
9,304 | |||
| 54 |
Wageningen University & Researchwur.nl
Education and research focused on healthy food and living environments, combining natural and social sciences for practical scientific breakthroughs. |
9,227 | |||
| 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 |
9,103 | |||
| 56 |
The Manchester Metropolitan Universitymmu.ac.uk
Provides diverse academic programs, excels in research, promotes social mobility, sustainability, and supports community and business partnerships. |
8,837 | |||
| 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 |
8,812 | |||
| 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 |
8,803 | |||
| 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 |
8,763 | |||
| 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. |
8,758 | |||
| 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 |
8,711 | |||
| 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. |
8,679 | |||
| 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 |
8,649 | |||
| 64 |
University College Dublinucd.ie
Research-intensive university offering undergraduate, masters, PhD education, fostering innovation, global engagement, and diverse academic disciplines across multiple campuses. |
8,585 | |||
| 65 |
Leiden Universityuniversiteitleiden.nl
Offers diverse bachelor's and master's programs, renowned for academic excellence, preparing students for global employment opportunities. |
8,420 | |||
| 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 |
8,245 | |||
| 67 |
University of Oslouio.no
Leading Norwegian university with eight faculties offering education and research in diverse fields including law, medicine, humanities, and sciences. |
8,168 | |||
| 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 |
8,099 | |||
| 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. |
8,050 | |||
| 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. |
8,043 | |||
| 71 | 7,998 | ||||
| 72 | 7,814 | ||||
| 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 |
7,780 | |||
| 74 | 7,716 | ||||
| 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 |
7,700 | |||
| 76 |
Universidad de Sevillaus.es
Provides higher education through study, teaching, research. Generates, develops, disseminates knowledge for society and citizens. Public institution, social service. |
7,699 | |||
| 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. |
7,528 | |||
| 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 |
7,525 | |||
| 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! |
7,475 | |||
| 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 |
7,408 | |||
| 81 |
Stockholm Universitysu.se
A globalized university offering diverse education and research, fostering critical thinking, and contributing actively to society since 1878 |
7,402 | |||
| 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. |
7,393 | |||
| 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 |
7,376 | |||
| 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 |
7,328 | |||
| 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. |
7,288 | |||
| 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 |
7,278 | |||
| 87 |
Trinity College Dublintcd.ie
Leading Irish university offering world-class education and research, recognized globally for academic excellence and high international rankings. |
7,268 | |||
| 88 |
European Space Agency - ESAesa.int
Coordinates member resources for space capability development, ensuring benefits for European and global citizens through ambitious space programs. |
7,016 | |||
| 89 |
Maastricht Universitymaastrichtuniversity.nl
Youngest Dutch university with a global perspective, offering innovative education and multidisciplinary research and teaching approaches. |
6,997 | |||
| 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 |
6,994 | |||
| 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 |
6,993 | |||
| 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 |
6,975 | |||
| 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 |
6,934 | |||
| 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 |
6,824 | |||
| 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. |
6,792 | |||
| 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 |
6,784 | |||
| 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 |
6,783 | |||
| 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 |
6,744 | |||
| 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 |
6,651 | |||
| 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 |
6,635 | |||
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 213,553
- Multinational companies in Europe 42,025
- Companies with in-house R&D in Europe 20,169
- Retail chains in Europe 19,259
- Manufacturers in Europe 18,156
- Professional services firms in Europe 13,698
- SaaS companies in Europe 13,682
- Software Development companies in Europe 12,950
- Financial services firms in Europe 12,943
- IT Services and IT Consulting companies in Europe 11,705
- IT services companies in Europe 11,376
- Hardware manufacturers in Europe 10,565
- Family-owned companies in Europe 9,878
- Critical infrastructure operators in Europe 9,815
- Financial Services companies in Europe 9,480
- Consulting firms in Europe 8,900
- Public sector organisations in Europe 8,568
- Education providers in Europe 7,925
- Companies with a mobile app in Europe 7,898
- Distributors and wholesalers in Europe 7,573
- Retail companies in Europe 6,240
- Healthcare providers in Europe 6,132
- E-commerce companies in Europe 5,864
- Hotel and hospitality groups in Europe 5,741
The same list elsewhere
- Research institutes in the world 5,686
- Research institutes in France 965
- Research institutes in Germany 324
- Research institutes in the United Kingdom 216
- Research institutes in Italy 188
- Research institutes in Spain 183
- Research institutes in the Netherlands 102
- Research institutes in Switzerland 87
- Research institutes in Belgium 80
- Research institutes in Poland 79
- Research institutes in Portugal 74
- Research institutes in Sweden 52
- Research institutes in Austria 45
- Research institutes in Finland 44
- Research institutes in Norway 44
- Research institutes in the Czech Republic 41
- Research institutes in Denmark 37
- Research institutes in Greece 29