# Top 30 multinational companies in Rome
Tamtam tracks 196 multinational companies headquartered in Rome. This list ranks the 30 largest by number of employees on LinkedIn, led by Almaviva Group, Leonardo and Eni. Their median headcount is 4,222. Half of them were founded in 1961 or later.
This list of multinational companies in Rome primarily features large organizations with diverse activities, including significant presences in IT services, energy, and non-profit sectors. Key players include Almaviva Group, providing digital innovation and ICT solutions, and Leonardo, a defense and security multinational specializing in aerospace. Eni is an integrated energy business, while Enel Group operates as a leading integrated electricity provider. Other notable entities are Ferrovie dello Stato Italiane S.p.A. for national rail infrastructure and the World Food Programme, a humanitarian organization.
A clear pattern among these companies is their substantial employee count, indicating a prevalence of large corporations and established institutions rather than smaller or younger firms. Many also have a global reach, such as Enel Green Power with its diverse portfolio of plants on five continents, and FAO, which leads international efforts to combat hunger.
๐ฎ๐น Rome ยท 30 companies ยท Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Almaviva Group](https://www.tamtam.ai/c/almaviva-group) (almavivagroup.com)
Provides digital innovation and ICT solutions globally, supporting business model transformation and competitiveness across public and private sectors. | IT Services and IT Consulting | ๐ฎ๐น Rome | 52,112 | 2005 |
| 2 | [Leonardo](https://www.tamtam.ai/c/leonardo) (leonardo.com)
Defense and security multinational company specializing in aerospace, cybersecurity, military systems, and advanced technology solutions | Defense and Space Manufacturing | ๐ฎ๐น Rome | 38,521 | 1948 |
| 3 | [Eni](https://www.tamtam.ai/c/eni) (eni.com)
Integrated energy business, decarbonized products, renewable and retail, bio-refineries, biomethane, low-carbon energy, mobility services. | Oil and Gas | ๐ฎ๐น Rome | 32,259 | |
| 4 | [Enel Group](https://www.tamtam.ai/c/enel-group) (enel.com)
Multinational company reshaping the future of energy, a leading integrated electricity operator. Distributes and supplies electricity to millions of end users. | Utilities | ๐ฎ๐น Rome | 31,218 | 1962 |
| 5 | [Ferrovie dello Stato Italiane S.p.A.](https://www.tamtam.ai/c/ferrovie-dello-stato-italiane-s-p-a) (fsitaliane.it)
National rail infrastructure management, passenger transport services, logistics solutions, and urban regeneration projects across Italy. | Facilities Services | ๐ฎ๐น Rome | 28,071 | |
| 6 | [World Food Programme](https://www.tamtam.ai/c/world-food-programme) (wfp.org)
A humanitarian organization awarded the 2020 Nobel Peace Prize, providing food assistance to save lives and promote peace and stability | Non-profit Organizations | ๐ฎ๐น Rome | 22,538 | 1961 |
| 7 | [FAO](https://www.tamtam.ai/c/fao) (fao.org)
Specialized agency of the United Nations leading international efforts to combat hunger and promote sustainable food and agriculture practices | Non-profit Organizations | ๐ฎ๐น Rome | 20,743 | 1945 |
| 8 | [Sapienza Universitร 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 | ๐ฎ๐น Rome | 16,981 | 1303 |
| 9 | [Engineering Group](https://www.tamtam.ai/c/engineering-group) (eng.it)
Leading digital transformation company with global presence, specializing in innovation, proprietary solutions, R&D, and diverse market expertise. | IT Services and IT Consulting | ๐ฎ๐น Rome | 11,815 | 1980 |
| 10 | [BNL BNP Paribas](https://www.tamtam.ai/c/bnl-bnp-paribas) (bnl.it)
A leading Italian banking group, part of BNP Paribas, offering a wide range of traditional and innovative financial products and services to various market segments | Banking | ๐ฎ๐น Rome | 8,662 | |
| 11 | [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 | ๐ฎ๐น Rome | 6,744 | 1923 |
| 12 | [Bvlgari](https://www.tamtam.ai/c/bvlgari) (bulgari.com)
A globally renowned luxury brand founded in Rome in 1884, known for blending modernity with classicism in jewelry, watches, accessories, perfumes, and luxury resorts | Retail Luxury Goods and Jewelry | ๐ฎ๐น Rome | 5,871 | |
| 13 | [Enel Green Power](https://www.tamtam.ai/c/enel-green-power) (enelgreenpower.com)
Global leader in renewable energy production with a diverse portfolio of plants on five continents, providing clean energy solutions for businesses worldwide | Renewable Energy Semiconductor Manufacturing | ๐ฎ๐น Rome | 5,682 | 2008 |
| 14 | [Terna SpA](https://www.tamtam.ai/c/terna-spa) (terna.it)
An Italian energy transmission grid operator focused on ensuring the safety, quality, and cost-effectiveness of the electricity system while promoting sustainability and innovation | Utilities | ๐ฎ๐น Rome | 5,058 | 1999 |
| 15 | [Fendi](https://www.tamtam.ai/c/fendi) (fendi.com)
Luxury fashion brand known for elegance, craftsmanship, and innovation in women's and men's wear, with a focus on quality and creativity | Retail Luxury Goods and Jewelry | ๐ฎ๐น Rome | 4,159 | 1925 |
| 16 | [Croce Rossa Italiana](https://www.tamtam.ai/c/croce-rossa-italiana) (cri.it)
providing health and social assistance in both peacetime and during conflict, recognized as a voluntary relief and assistance society, humanitarian aid to public powers | Individual and Family Services | ๐ฎ๐น Rome | 4,222 | 1864 |
| 17 | [Aeronautica Militare](https://www.tamtam.ai/c/aeronautica-militare) (aeronautica.difesa.it)
The company operates 24/7 for defense of the state, safeguarding institutions and citizens, controlling airspace, and providing excellence in aviation capabilities nationally and internationally | Armed Forces | ๐ฎ๐น Rome | 4,062 | 1923 |
| 18 | [Enel X](https://www.tamtam.ai/c/enel-x) (corporate.enelx.com)
The company offers integrated energy solutions tailored to individuals, governments, and businesses to empower them to manage their energy consumption efficiently | Utilities | ๐ฎ๐น Rome | 3,200 | 2017 |
| 19 | [Ministero degli Affari Esteri e della Cooperazione Internazionale](https://www.tamtam.ai/c/ministero-degli-affari-esteri-e-della-cooperazione-internazionale) (esteri.it)
The company is responsible for handling international political, economic, social, and cultural relations on behalf of the State | Government Administration | ๐ฎ๐น Rome | 3,073 | 1848 |
| 20 | [Ministero della Difesa](https://www.tamtam.ai/c/ministero-della-difesa) (difesa.it)
The organization oversees military and civil defense affairs and manages the Italian Armed Forces, led by the Italian Minister of Defence | Government Administration | ๐ฎ๐น Rome | 2,958 | 1861 |
| 21 | [Telespazio](https://www.tamtam.ai/c/telespazio) (telespazio.com)
Provides comprehensive space services, from system design to satellite control, Earth observation, communication, and navigation, utilizing AI for advanced applications improving life and addressing climate change. | Defense and Space Manufacturing | ๐ฎ๐น Rome | 2,864 | 1961 |
| 22 | [Luiss Guido Carli University](https://www.tamtam.ai/c/luiss-guido-carli-university) (luiss.it)
An independent university offering innovative education in economics, finance, business, law, and political science, with a focus on practical skills and connections to the business world | Higher Education | ๐ฎ๐น Rome | 2,858 | 1977 |
| 23 | [International Fund for Agricultural Development (IFAD)](https://www.tamtam.ai/c/international-fund-for-agricultural-development-ifad) (ifad.org)
An international financial institution, part of the UN, dedicated to transforming rural economies and food systems by investing in rural communities | International Trade and Development | ๐ฎ๐น Rome | 2,781 | 1977 |
| 24 | [EMPRESA](https://www.tamtam.ai/c/empresa-roma) (empresa.it)
A family-owned business based in Italy, creating and selling high-quality goods crafted by skilled Italian artisans, focusing on environmentally-friendly fabric processing | Retail Apparel and Fashion | ๐ฎ๐น Rome | 2,412 | 1999 |
| 25 | [INTERSOS - Humanitarian Organization](https://www.tamtam.ai/c/intersos-humanitarian-organization) (intersos.org)
An independent non-profit organization providing humanitarian aid in crises, promoting peace and dialogue, offering training courses, and encouraging solidarity | Non-profit Organizations | ๐ฎ๐น Rome | 2,393 | 1992 |
| 26 | [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 | ๐ฎ๐น Rome | 2,332 | 1951 |
| 27 | [TINEXTA S.P.A.](https://www.tamtam.ai/c/tinexta-s-p-a) (tinexta.com)
An industrial group providing innovative solutions for digital transformation and growth worldwide, specializing in Digital Trust, Cyber Security, and Business Innovation sectors | IT Services and IT Consulting | ๐ฎ๐น Rome | 2,219 | 2009 |
| 28 | [Translated](https://www.tamtam.ai/c/translated) (translated.com)
A leading provider of human translation services in 150+ languages, combining human creativity and machine intelligence for speedy, high-quality translations | Translation and Localization | ๐ฎ๐น Rome | 2,070 | 1999 |
| 29 | [Angelini Pharma](https://www.tamtam.ai/c/angelini-pharma) (angelinipharma.com)
A pharmaceutical company dedicated to developing new medicines and solutions for patients, with a focus on CNS, mental health, and consumer health | Pharmaceutical Manufacturing | ๐ฎ๐น Rome | 2,043 | 1919 |
| 30 | [CDP Cassa Depositi e Prestiti](https://www.tamtam.ai/c/cdp-cassa-depositi-e-prestiti) (cdp.it)
Finances public investments, supports international cooperation, promotes infrastructure growth, aids Italian enterprises' innovation and expansion, and develops social housing. | Financial Services | ๐ฎ๐น Rome | 2,028 | 1850 |
## 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 11, 2026.
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- [IT services companies in Rome](https://www.tamtam.ai/l/it-services-companies-rome) (73)
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- [Education providers in Rome](https://www.tamtam.ai/l/education-companies-rome) (56)
- [Professional services firms in Rome](https://www.tamtam.ai/l/professional-services-firms-rome) (52)
- [Software Development companies in Rome](https://www.tamtam.ai/l/software-development-companies-rome) (46)
- [Corporate groups and holding companies in Rome](https://www.tamtam.ai/l/holding-companies-rome) (46)
- [Hospitality companies in Rome](https://www.tamtam.ai/l/hospitality-companies-rome) (42)
- [Government Administration companies in Rome](https://www.tamtam.ai/l/government-administration-companies-rome) (38)
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- [Healthcare providers in Rome](https://www.tamtam.ai/l/healthcare-providers-rome) (35)
- [E-commerce companies in Rome](https://www.tamtam.ai/l/ecommerce-companies-rome) (34)
- [Family-owned companies in Rome](https://www.tamtam.ai/l/family-owned-companies-rome) (34)
- [Entertainment Providers companies in Rome](https://www.tamtam.ai/l/entertainment-providers-companies-rome) (31)
## The same list elsewhere in Italy
- [Multinational companies in Italy](https://www.tamtam.ai/l/multinational-companies-italy) (2,339)
- [Multinational companies in Lombardy](https://www.tamtam.ai/l/multinational-companies-lombardy) (889)
- [Multinational companies in Emilia-Romagna](https://www.tamtam.ai/l/multinational-companies-emilia-romagna) (284)
- [Multinational companies in Veneto](https://www.tamtam.ai/l/multinational-companies-veneto) (265)
- [Multinational companies in Lazio](https://www.tamtam.ai/l/multinational-companies-lazio) (226)
- [Multinational companies in Piedmont](https://www.tamtam.ai/l/multinational-companies-piedmont) (157)
- [Multinational companies in Tuscany](https://www.tamtam.ai/l/multinational-companies-tuscany) (112)
- [Multinational companies in Campania](https://www.tamtam.ai/l/multinational-companies-campania) (69)
- [Multinational companies in Friuli-Venezia Giulia](https://www.tamtam.ai/l/multinational-companies-friuli-venezia-giulia) (54)
- [Multinational companies in Liguria](https://www.tamtam.ai/l/multinational-companies-liguria) (49)
- [Multinational companies in Trentino-South Tyrol](https://www.tamtam.ai/l/multinational-companies-trentino-south-tyrol) (40)
- [Multinational companies in the Marche](https://www.tamtam.ai/l/multinational-companies-marche) (30)
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- [Multinational companies in Turin](https://www.tamtam.ai/l/multinational-companies-turin) (62)
- [Multinational companies in Genoa](https://www.tamtam.ai/l/multinational-companies-genoa) (38)
- [Multinational companies in Bologna](https://www.tamtam.ai/l/multinational-companies-bologna) (33)
- [Multinational companies in Florence](https://www.tamtam.ai/l/multinational-companies-florence) (27)
- [Multinational companies in Naples](https://www.tamtam.ai/l/multinational-companies-naples) (25)
- [Multinational companies in Verona](https://www.tamtam.ai/l/multinational-companies-verona) (25)
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Source: https://www.tamtam.ai/l/multinational-companies-rome