These Italian research services companies are predominantly public universities and national research bodies. They conduct extensive academic and scientific research across a wide array of disciplines, from engineering and architecture to medicine, humanities, and social sciences. The organizations listed are large institutions, many with centuries of history, indicating a well-established research landscape.
Key institutions include Sapienza Università di Roma, a historic university with diverse programs, and Politecnico di Milano, focused on high-quality teaching and business collaboration. Consiglio Nazionale delle Ricerche is a public body promoting interdisciplinary research, while Politecnico di Torino specializes in engineering and architecture. A notable pattern is the concentration of several major research entities, including Sapienza and Consiglio Nazionale delle Ricerche, in Rome.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
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 | |||
| 2 |
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 | |||
| 3 |
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 | |||
| 4 |
Politecnico di Torinopolito.it
A leading research university in Europe specializing in engineering and architecture, collaborating with industry and offering recruitment support to companies |
6,406 | |||
| 5 |
University of Rome Tor Vergataweb.uniroma2.it
This is a public research university located in Rome, Italy, with a current president from the Faculty of Medicine and Surgery. |
5,902 | |||
| 6 |
Università degli Studi di Bariuniba.it
Official page of a university in Bari, Italy, providing information and updates about various academic programs, research projects, and events |
5,765 | |||
| 7 |
Università degli Studi di Milano-Bicoccaunimib.it
Multidisciplinary university offering professional training and research across economic, legal, scientific, medical, psychological, sociological, and educational fields. |
5,542 | |||
| 8 |
Scuola Superiore Sant'Annasantannapisa.it
An Italian public university in Pisa offering graduate programs, combined undergraduate programs with the University of Pisa, and selective free education with high academic standards |
4,714 | |||
| 9 |
Scuola Normale Superioresns.it
Prestigious public university offering merit-based scholarships, integrating research and teaching in arts, humanities, and sciences with international exchange. |
4,635 | |||
| 10 |
Università degli Studi di Perugiaunipg.it
An ancient European university offering high-quality teaching and research in a multidisciplinary, innovative, and international environment with diverse study programs |
3,537 | |||
| 11 |
Università di Trentounitn.it
The University of Trento is an institution focused on research and education, with a strong international dimension and emphasis on student well-being and academic excellence |
3,511 | |||
| 12 |
Università degli Studi di Cagliariunica.it
A public university founded in 1606, providing comprehensive education, cutting-edge research, and multi-discipline programs to prepare students for a global community |
3,090 | |||
| 13 |
Università Politecnica delle Marcheunivpm.it
The company offers undergraduate, postgraduate, and single-cycle degree programs in Economics, Engineering, Medicine, and Sciences ranging from 3 to 5 years |
2,682 | |||
| 14 | 2,659 | ||||
| 15 |
Università di Sienaunisi.it
The University of Siena is committed to research, innovation, and knowledge-sharing with a rich history and strong academic tradition Visit their website for more information |
2,609 | |||
| 16 | 2,332 | ||||
| 17 |
Istituto Superiore di Sanitàiss.it
Leading research institute in public health in Italy, with a focus on protecting citizens' health through evidence-based policies, research, and expert consultations |
2,160 | |||
| 18 |
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 | |||
| 19 |
Ambulatorio Veterinarioclinicapievaroli.it
Veterinary clinic in Mostacciano offering emergency care, specialized medicine and surgery, vaccinations, sterilizations, hip prosthesis, acupuncture, and health checks for dogs and cats |
1,851 | |||
| 20 |
Politecnico di Baripoliba.it
An Italian state university specializing in science and technology, offering BSc, MSc, and PhD degrees in engineering, architecture, and industrial design Ranked top for research excellence |
1,685 | |||
| 21 | 1,661 | ||||
| 22 |
European University Instituteeui.eu
International postgraduate institute providing advanced academic training and fostering research in economics, history, law, political and social sciences. |
1,359 | |||
| 23 |
University of Messinaunime.it
Public university with centuries-old tradition, offering law, science, pharmacy, and medicine education, rebuilt after historical closures and earthquake damage. |
1,344 | |||
| 24 |
CREA Ricercacrea.gov.it
Leading Italian research organization focused on agri-food supply chains Innovative and sustainable solutions in agriculture, livestock, food science, and socio-economics Promoting circular economy and consumer protection |
1,128 | |||
| 25 |
Alliance of Bioversity International and CIATalliancebioversityciat.org
Research-based solutions for sustainable food systems using agricultural biodiversity to improve lives in a climate crisis Part of CGIAR |
1,086 | |||
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| 26 |
Università degli Studi di Cassino e del Lazio Meridionaleunicas.it
The University offers a wide range of undergraduate and graduate programs, including courses in English, joint degrees with foreign universities, postgraduate opportunities, and various campus facilities |
1,002 | |||
| 27 |
University of Turinunito.it
An ancient and prestigious Italian university with a focus on research, innovation, training, and culture in various disciplines |
978 | |||
| 28 |
University of Salernounisa.it
An ancient university in southern Italy, known for its history in medical science, now offering modern facilities and education for over 43,000 students |
936 | |||
| 29 |
Istituto Nazionale di Geofisica e Vulcanologiaingv.it
The company specializes in monitoring geophysical phenomena, such as seismic activity and volcanic eruptions, in Italy through advanced instrumentation and collaboration with universities and research institutions |
916 | |||
| 30 |
Università degli Studi della Basilicataunibas.it
A young university offering undergraduate and graduate programs, research opportunities, international collaborations, and specialization in Archaeology, promoting innovation in education |
872 | |||
| 31 |
Fondazione Bruno Kessler - FBKlinktr.ee
A research institute focused on promoting excellence in AI, quantum tech, ecological transition, digital transformation, cybersecurity, and developing impactful solutions |
867 | |||
| 32 | 828 | ||||
| 33 |
INAF Istituto Nazionale di Astrofisicainaf.it
The company promotes, coordinates, and conducts research in Astronomy, Radioastronomy, Space Astrophysics, and Cosmic Physics It also promotes astronomy education in schools and society |
777 | |||
| 34 |
University of Parmaunipr.it
A State University in Parma with administrative autonomy, providing public services with a long history dating back to 962 |
758 | |||
| 35 |
Istituto Mario Negrimarionegri.it
A privately-operated scientific organization based in Italy dedicated to biomedical research with the goal of protecting human health and life |
650 | |||
| 36 |
University of Udineuniud.it
A university in Udine, offering advanced training in various fields, international collaboration, research projects, and a diverse student population |
639 | |||
| 37 | 637 | ||||
| 38 |
Università degli Studi dell'Insubriauninsubria.it
A university located in Como and Varese, Italy, offering education in 5 faculties and named after the region of Insubria |
574 | |||
| 39 |
CSP - Innovazione nelle ICTcsp.it
A research body specializing in information and communications technology, conducting experimental development and industrial research at local, national, and international levels for innovation and R&D |
570 | |||
| 40 |
CMCC Foundation - Centro Euro Mediterraneo sui Cambiamenti Climaticicmcc.it
A research center focused on climate science and policy, providing technical-scientific support, collaborating with international organizations, and conducting studies on climate change impacts |
566 | |||
| 41 |
Eurac Researcheurac.edu
Research center addressing local issues globally, improving future societies through multidisciplinary studies on people's health and environment, developing concrete solutions. |
537 | |||
| 42 |
Human Technopolehumantechnopole.it
A research institute in Italy focused on life sciences, improving human health and wellbeing through innovative research, services, career opportunities, and technology transfer |
527 | |||
| 43 |
University of Bresciaunibs.it
This company is a university in Brescia offering faculties in Engineering, Medicine, Law, and Economics |
512 | |||
| 44 |
CIRA - Italian Aerospace Research Centrecira.it
A private-public aerospace research company in Italy, pioneering national aerospace research programs and collaborating internationally in aeronautical and space industries |
503 | |||
| 45 |
Ricerca sul Sistema Energetico - RSE SpArse-web.it
RSE conducts research in the electrical energy sector with a focus on national strategic projects, funded through the Fund for Research into Electrical Systems |
472 | |||
| 46 |
LabAnalysislabanalysis.it
Laboratories providing analysis services in environmental, pharmaceutical, food, health, safety, agrochemicals Environmental monitoring, consultation, certifications, training in safety and health |
464 | |||
| 47 |
University of Genoaunige.it
The company offers services in Work and Organizational Psychology, Online Education and Training, Social Psychology, and Sport Psychology |
463 | |||
| 48 | 450 | ||||
| 49 |
IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori" - IRST Srlirst.emr.it
A biotechnology company in Italy focused on studying and treating tumors, located in Emilia-Romagna |
430 | |||
| 50 |
INAPP (Istituto Nazionale per l’Analisi delle Politiche Pubbliche)inapp.gov.it
INAPP is a government research institute focused on analyzing, monitoring, and evaluating policies related to labor, education, training, and social issues |
426 | |||
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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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- Companies with in-house R&D in Italy 1,418
- Retail chains in Italy 1,320
- Family-owned companies in Italy 803
- Consumer goods companies in Italy 783
- Hardware manufacturers in Italy 765
- Food and Beverage Manufacturing companies in Italy 671
- Critical infrastructure operators in Italy 622
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- Financial services firms in Italy 588
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- Transportation, Logistics, Supply Chain and Storage companies in Italy 409
- Professional services firms in Italy 398
- Contract manufacturers in Italy 395
- Companies with a mobile app in Italy 394
- Public sector organisations in Italy 392