# List of Research Services companies in Italy
Tamtam tracks 83 Research Services companies headquartered in Italy. This list ranks the 50 largest by number of employees on LinkedIn, led by Sapienza Università di Roma, Politecnico di Milano and Consiglio Nazionale delle Ricerche. Their median headcount is 1,086. Half of them were founded in 1976 or later. The most common headquarters are Rome (13), Milan (5) and Turin (3).
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.
🇮🇹 Italy · 50 companies · Updated Nov 12, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Sapienza Università di Roma](https://www.tamtam.ai/c/sapienza-universita-di-roma) (uniroma1.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 |
| 2 | [Politecnico di Milano](https://www.tamtam.ai/c/politecnico-di-milano) (polimi.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 | |
| 3 | [Consiglio Nazionale delle Ricerche](https://www.tamtam.ai/c/consiglio-nazionale-delle-ricerche) (cnr.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 |
| 4 | [Politecnico di Torino](https://www.tamtam.ai/c/politecnico-di-torino) (polito.it)
A leading research university in Europe specializing in engineering and architecture, collaborating with industry and offering recruitment support to companies | Research Services | 🇮🇹 Turin | 6,406 | 1859 |
| 5 | [University of Rome Tor Vergata](https://www.tamtam.ai/c/university-of-rome-tor-vergata) (web.uniroma2.it)
This is a public research university located in Rome, Italy, with a current president from the Faculty of Medicine and Surgery. | Research Services | 🇮🇹 Rome | 5,902 | 1982 |
| 6 | [Università degli Studi di Bari](https://www.tamtam.ai/c/universita-degli-studi-di-bari) (uniba.it)
Official page of a university in Bari, Italy, providing information and updates about various academic programs, research projects, and events | Research Services | 🇮🇹 Bari | 5,765 | 1925 |
| 7 | [Università degli Studi di Milano-Bicocca](https://www.tamtam.ai/c/universita-degli-studi-di-milano-bicocca) (unimib.it)
Multidisciplinary university offering professional training and research across economic, legal, scientific, medical, psychological, sociological, and educational fields. | Research Services | 🇮🇹 Milan | 5,542 | |
| 8 | [Scuola Superiore Sant'Anna](https://www.tamtam.ai/c/scuola-superiore-sant-anna) (santannapisa.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 | Research Services | 🇮🇹 Pisa | 4,714 | 1987 |
| 9 | [Scuola Normale Superiore](https://www.tamtam.ai/c/scuola-normale-superiore) (sns.it)
Prestigious public university offering merit-based scholarships, integrating research and teaching in arts, humanities, and sciences with international exchange. | Research Services | 🇮🇹 Pisa | 4,635 | |
| 10 | [Università degli Studi di Perugia](https://www.tamtam.ai/c/universita-degli-studi-di-perugia) (unipg.it)
An ancient European university offering high-quality teaching and research in a multidisciplinary, innovative, and international environment with diverse study programs | Research Services | 🇮🇹 Perugia | 3,537 | 1308 |
| 11 | [Università di Trento](https://www.tamtam.ai/c/universita-di-trento) (unitn.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 | Research Services | 🇮🇹 Trento | 3,511 | |
| 12 | [Università degli Studi di Cagliari](https://www.tamtam.ai/c/universita-degli-studi-di-cagliari) (unica.it)
A public university founded in 1606, providing comprehensive education, cutting-edge research, and multi-discipline programs to prepare students for a global community | Research Services | 🇮🇹 Cagliari | 3,090 | 1606 |
| 13 | [Università Politecnica delle Marche](https://www.tamtam.ai/c/universita-politecnica-delle-marche) (univpm.it)
The company offers undergraduate, postgraduate, and single-cycle degree programs in Economics, Engineering, Medicine, and Sciences ranging from 3 to 5 years | Research Services | 🇮🇹 Ancona | 2,682 | 1969 |
| 14 | [ENEA](https://www.tamtam.ai/c/enea) (enea.it)
An Italian organization specialized in research, development, and promotion of technologies for energy efficiency, renewable sources, nuclear energy, environmental protection, and more | Research Services | 🇮🇹 Rome | 2,659 | |
| 15 | [Università di Siena](https://www.tamtam.ai/c/universita-di-siena) (unisi.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 | Research Services | 🇮🇹 Siena | 2,609 | 1240 |
| 16 | [INFN](https://www.tamtam.ai/c/infn) (infn.it)
An Italian research organization specializing in subnuclear, nuclear, and astroparticle physics, developing advanced technologies and collaborating with industry and academia | Research Services | 🇮🇹 Rome | 2,332 | 1951 |
| 17 | [Istituto Superiore di Sanità](https://www.tamtam.ai/c/istituto-superiore-di-sanita) (iss.it)
Leading research institute in public health in Italy, with a focus on protecting citizens' health through evidence-based policies, research, and expert consultations | Research Services | 🇮🇹 Rome | 2,160 | 1934 |
| 18 | [Istituto Italiano di Tecnologia](https://www.tamtam.ai/c/istituto-italiano-di-tecnologia) (iit.it)
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 |
| 19 | [Ambulatorio Veterinario](https://www.tamtam.ai/c/ambulatorio-veterinario) (clinicapievaroli.it)
Veterinary clinic in Mostacciano offering emergency care, specialized medicine and surgery, vaccinations, sterilizations, hip prosthesis, acupuncture, and health checks for dogs and cats | Research Services | 🇮🇹 Rome | 1,851 | |
| 20 | [Politecnico di Bari](https://www.tamtam.ai/c/politecnico-di-bari) (poliba.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 | Research Services | 🇮🇹 Bari | 1,685 | 1990 |
| 21 | [Istat](https://www.tamtam.ai/c/istat) (istat.it)
A public research organization producing official statistics to serve citizens and policy-makers, focusing on high-quality information, transparency, and ethical standards | Research Services | 🇮🇹 Rome | 1,661 | 1926 |
| 22 | [European University Institute](https://www.tamtam.ai/c/european-university-institute) (eui.eu)
International postgraduate institute providing advanced academic training and fostering research in economics, history, law, political and social sciences. | Research Services | 🇮🇹 San Domenico di Fiesole | 1,359 | 1976 |
| 23 | [University of Messina](https://www.tamtam.ai/c/university-of-messina) (unime.it)
Public university with centuries-old tradition, offering law, science, pharmacy, and medicine education, rebuilt after historical closures and earthquake damage. | Research Services | 🇮🇹 Messina | 1,344 | 1548 |
| 24 | [CREA Ricerca](https://www.tamtam.ai/c/crea-ricerca) (crea.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 | Research Services | 🇮🇹 Rome | 1,128 | 2015 |
| 25 | [Alliance of Bioversity International and CIAT](https://www.tamtam.ai/c/alliance-of-bioversity-international-and-ciat) (alliancebioversityciat.org)
Research-based solutions for sustainable food systems using agricultural biodiversity to improve lives in a climate crisis Part of CGIAR | Research Services | 🇮🇹 Rome | 1,086 | 1974 |
| 26 | [Università degli Studi di Cassino e del Lazio Meridionale](https://www.tamtam.ai/c/universita-degli-studi-di-cassino-e-del-lazio-meridionale) (unicas.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 | Research Services | 🇮🇹 Cassino | 1,002 | 1979 |
| 27 | [University of Turin](https://www.tamtam.ai/c/university-of-turin) (unito.it)
An ancient and prestigious Italian university with a focus on research, innovation, training, and culture in various disciplines | Research Services | 🇮🇹 Turin | 978 | |
| 28 | [University of Salerno](https://www.tamtam.ai/c/university-of-salerno) (unisa.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 | Research Services | 🇮🇹 Fisciano (Salerno) | 936 | 1944 |
| 29 | [Istituto Nazionale di Geofisica e Vulcanologia](https://www.tamtam.ai/c/istituto-nazionale-di-geofisica-e-vulcanologia) (ingv.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 | Research Services | 🇮🇹 Rome | 916 | 1841 |
| 30 | [Università degli Studi della Basilicata](https://www.tamtam.ai/c/universita-degli-studi-della-basilicata) (unibas.it)
A young university offering undergraduate and graduate programs, research opportunities, international collaborations, and specialization in Archaeology, promoting innovation in education | Research Services | 🇮🇹 Potenza | 872 | 1982 |
| 31 | [Fondazione Bruno Kessler - FBK](https://www.tamtam.ai/c/fondazione-bruno-kessler-fbk) (linktr.ee)
A research institute focused on promoting excellence in AI, quantum tech, ecological transition, digital transformation, cybersecurity, and developing impactful solutions | Research Services | 🇮🇹 Trento | 867 | 1962 |
| 32 | [SISSA](https://www.tamtam.ai/c/sissa) (sissa.it)
This company focuses on transferring scientific research outcomes to society and the business sector, encouraging collaboration between researchers and industry | Research Services | 🇮🇹 Trieste | 828 | 1978 |
| 33 | [INAF Istituto Nazionale di Astrofisica](https://www.tamtam.ai/c/inaf-istituto-nazionale-di-astrofisica) (inaf.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 | Research Services | 🇮🇹 Rome | 777 | 1999 |
| 34 | [University of Parma](https://www.tamtam.ai/c/university-of-parma) (unipr.it)
A State University in Parma with administrative autonomy, providing public services with a long history dating back to 962 | Research Services | 🇮🇹 Parma | 758 | |
| 35 | [Istituto Mario Negri](https://www.tamtam.ai/c/istituto-mario-negri) (marionegri.it)
A privately-operated scientific organization based in Italy dedicated to biomedical research with the goal of protecting human health and life | Research Services | 🇮🇹 Milan | 650 | 1961 |
| 36 | [University of Udine](https://www.tamtam.ai/c/university-of-udine) (uniud.it)
A university in Udine, offering advanced training in various fields, international collaboration, research projects, and a diverse student population | Research Services | 🇮🇹 Udine | 639 | 1978 |
| 37 | [OGS](https://www.tamtam.ai/c/ogs) (ogs.it)
A research institute focused on Earth's resources through oceanography, geophysics, and marine geology, contributing to environmental, economic, and social issues worldwide | Research Services | 🇮🇹 Trieste | 637 | |
| 38 | [Università degli Studi dell'Insubria](https://www.tamtam.ai/c/universita-degli-studi-dell-insubria-varese) (uninsubria.it)
A university located in Como and Varese, Italy, offering education in 5 faculties and named after the region of Insubria | Research Services | 🇮🇹 Varese | 574 | 1998 |
| 39 | [CSP - Innovazione nelle ICT](https://www.tamtam.ai/c/csp-innovazione-nelle-ict) (csp.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 | Research Services | 🇮🇹 Turin | 570 | 1998 |
| 40 | [CMCC Foundation - Centro Euro Mediterraneo sui Cambiamenti Climatici](https://www.tamtam.ai/c/cmcc-foundation-centro-euro-mediterraneo-sui-cambiamenti-climatici) (cmcc.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 | Research Services | 🇮🇹 Lecce | 566 | 2006 |
| 41 | [Eurac Research](https://www.tamtam.ai/c/eurac-research) (eurac.edu)
Research center addressing local issues globally, improving future societies through multidisciplinary studies on people's health and environment, developing concrete solutions. | Research Services | 🇮🇹 Bolzano | 537 | 1992 |
| 42 | [Human Technopole](https://www.tamtam.ai/c/human-technopole) (humantechnopole.it)
A research institute in Italy focused on life sciences, improving human health and wellbeing through innovative research, services, career opportunities, and technology transfer | Research Services | 🇮🇹 Milan | 527 | 2018 |
| 43 | [University of Brescia](https://www.tamtam.ai/c/university-of-brescia) (unibs.it)
This company is a university in Brescia offering faculties in Engineering, Medicine, Law, and Economics | Research Services | 🇮🇹 Brescia | 512 | |
| 44 | [CIRA - Italian Aerospace Research Centre](https://www.tamtam.ai/c/cira-italian-aerospace-research-centre) (cira.it)
A private-public aerospace research company in Italy, pioneering national aerospace research programs and collaborating internationally in aeronautical and space industries | Research Services | 🇮🇹 Capua | 503 | 1984 |
| 45 | [Ricerca sul Sistema Energetico - RSE SpA](https://www.tamtam.ai/c/ricerca-sul-sistema-energetico-rse-spa) (rse-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 | Research Services | 🇮🇹 Milan | 472 | 2006 |
| 46 | [LabAnalysis](https://www.tamtam.ai/c/labanalysis) (labanalysis.it)
Laboratories providing analysis services in environmental, pharmaceutical, food, health, safety, agrochemicals Environmental monitoring, consultation, certifications, training in safety and health | Research Services | 🇮🇹 Casanova Lonati | 464 | 1976 |
| 47 | [University of Genoa](https://www.tamtam.ai/c/university-of-genoa) (unige.it)
The company offers services in Work and Organizational Psychology, Online Education and Training, Social Psychology, and Sport Psychology | Research Services | 🇮🇹 Genoa | 463 | |
| 48 | [INDIRE](https://www.tamtam.ai/c/indire) (indire.it)
A national research organization supporting innovation in education, providing teacher training, developing teaching models, and contributing to educational improvement processes in Italy | Research Services | 🇮🇹 Florence | 450 | 1925 |
| 49 | [IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori" - IRST Srl](https://www.tamtam.ai/c/irccs-istituto-romagnolo-per-lo-studio-dei-tumori-dino-amadori-irst-srl) (irst.emr.it)
A biotechnology company in Italy focused on studying and treating tumors, located in Emilia-Romagna | Research Services | 🇮🇹 Meldola | 430 | 2001 |
| 50 | [INAPP (Istituto Nazionale per l’Analisi delle Politiche Pubbliche)](https://www.tamtam.ai/c/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 | Research Services | 🇮🇹 Rome | 426 | 1974 |
## 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 Italy
- [The largest companies in Italy](https://www.tamtam.ai/l/largest-companies-italy) (10,708)
- [Multinational companies in Italy](https://www.tamtam.ai/l/multinational-companies-italy) (2,339)
- [Manufacturers in Italy](https://www.tamtam.ai/l/manufacturers-italy) (1,879)
- [Companies with in-house R&D in Italy](https://www.tamtam.ai/l/r-and-d-companies-italy) (1,418)
- [Retail chains in Italy](https://www.tamtam.ai/l/retail-chains-italy) (1,320)
- [Family-owned companies in Italy](https://www.tamtam.ai/l/family-owned-companies-italy) (803)
- [Consumer goods companies in Italy](https://www.tamtam.ai/l/consumer-goods-companies-italy) (783)
- [Hardware manufacturers in Italy](https://www.tamtam.ai/l/hardware-companies-italy) (765)
- [Food and Beverage Manufacturing companies in Italy](https://www.tamtam.ai/l/food-and-beverage-manufacturing-companies-italy) (671)
- [Critical infrastructure operators in Italy](https://www.tamtam.ai/l/critical-infrastructure-operators-italy) (622)
- [Retail Apparel and Fashion companies in Italy](https://www.tamtam.ai/l/retail-apparel-and-fashion-companies-italy) (608)
- [Financial services firms in Italy](https://www.tamtam.ai/l/financial-services-firms-italy) (588)
- [Food and beverage companies in Italy](https://www.tamtam.ai/l/food-and-beverage-companies-italy) (587)
- [Corporate groups and holding companies in Italy](https://www.tamtam.ai/l/holding-companies-italy) (561)
- [IT services companies in Italy](https://www.tamtam.ai/l/it-services-companies-italy) (499)
- [E-commerce companies in Italy](https://www.tamtam.ai/l/ecommerce-companies-italy) (495)
- [Luxury brands in Italy](https://www.tamtam.ai/l/luxury-brands-italy) (474)
- [Software Development companies in Italy](https://www.tamtam.ai/l/software-development-companies-italy) (456)
- [IT Services and IT Consulting companies in Italy](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-italy) (440)
- [Transportation, Logistics, Supply Chain and Storage companies in Italy](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-italy) (409)
- [Professional services firms in Italy](https://www.tamtam.ai/l/professional-services-firms-italy) (398)
- [Contract manufacturers in Italy](https://www.tamtam.ai/l/contract-manufacturers-italy) (395)
- [Companies with a mobile app in Italy](https://www.tamtam.ai/l/companies-with-mobile-app-italy) (394)
- [Public sector organisations in Italy](https://www.tamtam.ai/l/public-sector-organisations-italy) (392)
## The same list elsewhere
- [Research Services companies in the world](https://www.tamtam.ai/l/research-services-companies-in-the-world) (2,651)
- [Research Services companies in Europe](https://www.tamtam.ai/l/research-services-companies-in-europe) (1,669)
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Source: https://www.tamtam.ai/l/research-services-companies-italy