# The 29 largest Higher Education companies in Nantes

Tamtam tracks 29 Higher Education companies headquartered in Nantes. This list ranks all of them by number of employees on LinkedIn, led by Nantes Université, Audencia and Groupe Alternance. Their median headcount is 91. Half of them were founded in 1985 or later.

The higher education landscape in Nantes is dominated by established institutions, many of which have been operating for several decades or even centuries. These organizations primarily focus on a broad spectrum of educational offerings, from general university studies to specialized vocational and professional training.

Nantes Université, founded in 1460, is a major player, encompassing research and innovation. Audencia, established in 1900, is a business school with a focus on management, while Centrale Nantes, founded in 1919, trains engineers. Groupe Alternance, founded in 1998, offers alternance-based higher education across France. Oniris Nantes, founded in 2010, specializes in veterinary and food sciences, and IRSS, founded in 1985, prepares students for entry into various higher education fields. A notable pattern is the strong presence of institutions with long histories, indicating a mature and well-rooted educational sector in Nantes.

🇫🇷 Nantes · 29 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Nantes Université](https://www.tamtam.ai/c/nantes-universite) (univ-nantes.fr)<br>Unites higher education, research, and innovation stakeholders to develop research excellence, especially for future health and industry, offering new training opportunities. | Higher Education | 🇫🇷 Nantes | 4,270 | 1460 |
| 2 | [Audencia](https://www.tamtam.ai/c/audencia) (audencia.com)<br>A leading European business school offering management and communication programs from bachelor to doctoral level, committed to responsible education and development | Higher Education | 🇫🇷 Nantes | 1,232 | 1900 |
| 3 | [Groupe Alternance](https://www.tamtam.ai/c/groupe-alternance) (groupe-alternance.com)<br>Network of over 70 schools across France offering alternance-based higher education from Bac to Bac+5 with professional training. | Higher Education | 🇫🇷 Nantes | 799 | 1998 |
| 4 | [IRSS](https://www.tamtam.ai/c/irss) (irss.fr)<br>Specializing in preparing students for entry into higher education in various fields, with 35 years of experience and multiple locations across France | Higher Education | 🇫🇷 Nantes | 618 | 1985 |
| 5 | [Centrale Nantes](https://www.tamtam.ai/c/centrale-nantes) (ec-nantes.fr)<br>Trains versatile engineers with high scientific, technical levels and strong managerial culture, integrating environmental, societal issues into global contexts. | Higher Education | 🇫🇷 Nantes | 600 | 1919 |
| 6 | [Oniris Nantes](https://www.tamtam.ai/c/oniris-nantes) (oniris-nantes.fr)<br>Educates veterinarians, superior technicians, and engineers in animal health, public health, food sciences, and bioprocesses, actively supporting 'one medicine, one health'. | Higher Education | 🇫🇷 Nantes | 543 | 2010 |
| 7 | [ensa Nantes](https://www.tamtam.ai/c/ensa-nantes) (nantes.archi.fr)<br>A public institution offering architectural education and research, preparing students for the architect diploma, with international partnerships and a strategic alliance with two other schools | Higher Education | 🇫🇷 Nantes | 249 | 1969 |
| 8 | [École ISME](https://www.tamtam.ai/c/ecole-isme) (isme.fr)<br>Providing vocational training in the fields of Commerce, Marketing, Communication, Management, Banking, HR, and Digital through BTS, Bachelor, and Master programs Offering both alternating and traditional paths | Higher Education | 🇫🇷 Nantes | 243 | 2010 |
| 9 | [IEMN-IAE](https://www.tamtam.ai/c/iemn-iae) (iae.univ-nantes.fr)<br>A leading institution in Nantes offering education in economics, finance, management, and professional development through internships, projects, and international experiences | Higher Education | 🇫🇷 Nantes | 221 | 1958 |
| 10 | [ENC - Écoles Nantaises de Commerce](https://www.tamtam.ai/c/enc-ecoles-nantaises-de-commerce) (enc-nantes.fr)<br>Deliver academic and professional knowledge with focus on personal growth, balance, and values for sustainable success in global business. | Higher Education | 🇫🇷 Nantes | 171 | 1898 |
| 11 | [St Félix-La Salle](https://www.tamtam.ai/c/st-felix-la-salle) (stfelixlasalle.fr)<br>A Catholic educational institution in Nantes, offering education from 6th grade to Bachelor's degree in various fields through school and apprenticeship programs | Higher Education | 🇫🇷 Nantes | 169 | 1848 |
| 12 | [Ecole nationale vétérinaire de Nantes](https://www.tamtam.ai/c/ecole-nationale-veterinaire-de-nantes) (oniris-nantes.fr)<br>Oniris is a higher education and research institution under the Ministry of Agriculture and Food, located in Nantes, France | Higher Education | 🇫🇷 Nantes | 121 | 1979 |
| 13 | [Nantes Ynov Campus](https://www.tamtam.ai/c/nantes-ynov-campus) (ynov.com)<br>A forward-thinking education institution offering professionalizing degrees in digital and creative industries, preparing students for evolving job market demands | Higher Education | 🇫🇷 Nantes | 114 | 2015 |
| 14 | [Lycée Clemenceau - Nantes](https://www.tamtam.ai/c/lycee-clemenceau-nantes) (gclemenceau.paysdelaloire.e-lyco.fr)<br>Secondary and higher education institution offering Preparatory Classes for Grandes Écoles (CPGE) in Nantes | Higher Education | 🇫🇷 Nantes | 94 |  |
| 15 | [Faculté de médecine de Nantes Université](https://www.tamtam.ai/c/faculte-de-medecine-de-nantes-universite) (medecine.univ-nantes.fr)<br>The Faculty of Medicine and Medical Techniques at Nantes University teaches medical and paramedical studies, with over 6000 students and research institutes | Higher Education | 🇫🇷 Nantes | 91 |  |
| 16 | [Beaux-Arts Nantes Saint-Nazaire](https://www.tamtam.ai/c/beaux-arts-nantes-saint-nazaire) (beauxartsnantes.fr)<br>An art school in Nantes Saint-Nazaire offering state diplomas in Art, a master's program, and an international preparatory program in various artistic disciplines | Higher Education | 🇫🇷 Nantes | 79 | 1905 |
| 17 | [IMS Nantes](https://www.tamtam.ai/c/ims-nantes) (ims-nantes.com)<br>A small school in Nantes specializing in Bac+2 and Bac+3 programs, providing personalized education services | Higher Education | 🇫🇷 Nantes | 73 | 1961 |
| 18 | [Faculté des sciences et des techniques - Nantes Université](https://www.tamtam.ai/c/faculte-des-sciences-et-des-techniques-nantes-universite) (sciences-techniques.univ-nantes.fr)<br>The Faculty of Sciences and Technology at the University of Nantes offers a wide range of undergraduate and graduate programs in various fields of study | Higher Education | 🇫🇷 Nantes | 66 | 1959 |
| 19 | [Audencia SciencesCom](https://www.tamtam.ai/c/audencia-sciencescom-nantes) (sciencescom.audencia.com)<br>A communication and media school founded in 1984, focusing on academic excellence and professional experience to prepare students for demanding careers | Higher Education | 🇫🇷 Nantes | 56 | 1984 |
| 20 | [COFAP-IFOM](https://www.tamtam.ai/c/cofap-ifom) (cofap-ifom-formation.com)<br>A higher education institution offering various professional programs in healthcare, social services, sports, dietetics, and beauty, with exceptional exam success rates Individualized student support provided | Higher Education | 🇫🇷 Nantes | 39 | 1992 |
| 21 | [ESDM Nantes - École Nantaise du Développement Durable & de Management](https://www.tamtam.ai/c/esdm-nantes-ecole-nantaise-du-developpement-durable-and-de-management) (esdm-formation.fr)<br>A CFA in Nantes offering BTS to Master's degree programs in management, HR, sustainable development, and finance validated by state diplomas or professional certifications | Higher Education | 🇫🇷 Nantes | 30 | 2020 |
| 22 | [CESOL Nantes](https://www.tamtam.ai/c/cesol-nantes) (cesol.education)<br>Specialized higher education center offering training in optical sciences with a focus on opticianry, optometry, management, and continuous education with DPC accreditation | Higher Education | 🇫🇷 Nantes | 21 | 2014 |
| 23 | [EFCE - Groupe Silvya Terrade](https://www.tamtam.ai/c/efce-groupe-silvya-terrade) (efce.fr)<br>A school offering training in hairdressing, aesthetics, and dietetics (BP, CAP, additional mention, BTS, and CQP) in Angers, La Rochelle, Nantes, and Niort | Higher Education | 🇫🇷 Nantes | 18 |  |
| 24 | [SUP'DE COM - Campus de Nantes](https://www.tamtam.ai/c/sup-de-com-campus-de-nantes) (ecoles-supdecom.com)<br>The company aims to train future communication experts with digital, creative, and strategic skills for successful integration into the constantly evolving industry | Higher Education | 🇫🇷 Nantes | 18 | 1985 |
| 25 | [ICEE École Supérieure de Gestion Finance](https://www.tamtam.ai/c/icee-ecole-superieure-de-gestion-finance) (icee.fr)<br>Specialized higher education institution in Accounting, Management, and Finance, based in Nantes Offers state diplomas from BTS to DSCG for post-baccalaureate students and professionals | Higher Education | 🇫🇷 Nantes | 18 | 1989 |
| 26 | [ENC COMMUNICATION](https://www.tamtam.ai/c/enc-communication) (enc-communication.fr)<br>A leading French educational institution offering communication training from BAC+2 to BAC+5, specializing in event, digital, and internal communication, through theory and practice | Higher Education | 🇫🇷 Nantes | 14 |  |
| 27 | [Association des étudiants en Droit européen et international de Nantes (AEDEI)](https://www.tamtam.ai/c/association-des-etudiants-en-droit-europeen-et-international-de-nantes-aedei) (instagram.com)<br>This company offers a Master's program in European and International Law, focusing on EU law, European law, and international law specialization They aim to promote legal knowledge and networking Contact them via email or Instagram | Higher Education | 🇫🇷 Nantes | 4 |  |
| 28 | [Together for Earth](https://www.tamtam.ai/c/together-for-earth) (urlperu.com)<br>A network connecting student associations in France and soon abroad, uniting students to take collective action for ecological and social urgency | Higher Education | 🇫🇷 Nantes | 2 | 2018 |
| 29 | [Master MEDAS - CNAM Nantes](https://www.tamtam.ai/c/master-medas-cnam-nantes) (cnam-paysdelaloire.fr)<br>The company offers a master program in Big Data and digital transition, providing skills in data analysis and societal reflection for various career opportunities | Higher Education | 🇫🇷 Nantes | 2 | 2018 |

## 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 Nantes

- [The largest companies in Nantes](https://www.tamtam.ai/l/largest-companies-nantes) (955)
- [SaaS companies in Nantes](https://www.tamtam.ai/l/saas-companies-nantes) (90)
- [Professional services firms in Nantes](https://www.tamtam.ai/l/professional-services-firms-nantes) (83)
- [Companies with in-house R&D in Nantes](https://www.tamtam.ai/l/r-and-d-companies-nantes) (78)
- [Software Development companies in Nantes](https://www.tamtam.ai/l/software-development-companies-nantes) (71)
- [IT Services and IT Consulting companies in Nantes](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-nantes) (65)
- [Multinational companies in Nantes](https://www.tamtam.ai/l/multinational-companies-nantes) (64)
- [IT services companies in Nantes](https://www.tamtam.ai/l/it-services-companies-nantes) (64)
- [Business Consulting and Services companies in Nantes](https://www.tamtam.ai/l/business-consulting-and-services-companies-nantes) (55)
- [Law Practice companies in Nantes](https://www.tamtam.ai/l/law-practice-companies-nantes) (54)
- [Consulting firms in Nantes](https://www.tamtam.ai/l/consulting-firms-nantes) (51)
- [Public sector organisations in Nantes](https://www.tamtam.ai/l/public-sector-organisations-nantes) (51)
- [Education providers in Nantes](https://www.tamtam.ai/l/education-companies-nantes) (50)
- [Retail chains in Nantes](https://www.tamtam.ai/l/retail-chains-nantes) (50)
- [Subscription businesses in Nantes](https://www.tamtam.ai/l/subscription-businesses-nantes) (37)
- [Financial services firms in Nantes](https://www.tamtam.ai/l/financial-services-firms-nantes) (33)
- [Real Estate companies in Nantes](https://www.tamtam.ai/l/real-estate-companies-nantes) (33)
- [Recruitment and staffing agencies in Nantes](https://www.tamtam.ai/l/recruitment-agencies-nantes) (32)
- [Advertising Services companies in Nantes](https://www.tamtam.ai/l/advertising-services-companies-nantes) (32)
- [Companies with a mobile app in Nantes](https://www.tamtam.ai/l/companies-with-mobile-app-nantes) (31)
- [Technology, Information and Internet companies in Nantes](https://www.tamtam.ai/l/technology-information-and-internet-companies-nantes) (29)
- [Events Services companies in Nantes](https://www.tamtam.ai/l/events-services-companies-nantes) (28)
- [Critical infrastructure operators in Nantes](https://www.tamtam.ai/l/critical-infrastructure-operators-nantes) (26)
- [Professional Training and Coaching companies in Nantes](https://www.tamtam.ai/l/professional-training-and-coaching-companies-nantes) (25)

## The same list elsewhere in France

- [Higher Education companies in France](https://www.tamtam.ai/l/higher-education-companies-france) (2,080)
- [Higher Education companies in Île-de-France](https://www.tamtam.ai/l/higher-education-companies-ile-de-france) (759)
- [Higher Education companies in Auvergne-Rhône-Alpes](https://www.tamtam.ai/l/higher-education-companies-auvergne-rhone-alpes) (281)
- [Higher Education companies in Occitanie](https://www.tamtam.ai/l/higher-education-companies-occitanie) (155)
- [Higher Education companies in Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/l/higher-education-companies-provence-alpes-cote-dazur) (155)
- [Higher Education companies in the Rhône department](https://www.tamtam.ai/l/higher-education-companies-rhone) (155)
- [Higher Education companies in Grand Est](https://www.tamtam.ai/l/higher-education-companies-grand-est) (154)
- [Higher Education companies in Nouvelle-Aquitaine](https://www.tamtam.ai/l/higher-education-companies-nouvelle-aquitaine) (119)
- [Higher Education companies in Hauts-de-France](https://www.tamtam.ai/l/higher-education-companies-hauts-de-france) (95)
- [Higher Education companies in the Hauts-de-Seine department](https://www.tamtam.ai/l/higher-education-companies-hauts-de-seine) (88)
- [Higher Education companies in Pays de la Loire](https://www.tamtam.ai/l/higher-education-companies-pays-de-la-loire) (85)
- [Higher Education companies in the Bouches-du-Rhône department](https://www.tamtam.ai/l/higher-education-companies-bouches-du-rhone) (83)
- [Higher Education companies in Brittany](https://www.tamtam.ai/l/higher-education-companies-brittany) (74)
- [Higher Education companies in the Nord department](https://www.tamtam.ai/l/higher-education-companies-nord) (68)
- [Higher Education companies in the Gironde department](https://www.tamtam.ai/l/higher-education-companies-gironde) (67)
- [Higher Education companies in the Haute-Garonne department](https://www.tamtam.ai/l/higher-education-companies-haute-garonne) (66)
- [Higher Education companies in Normandy](https://www.tamtam.ai/l/higher-education-companies-normandy) (56)
- [Higher Education companies in the Hérault department](https://www.tamtam.ai/l/higher-education-companies-herault) (52)
- [Higher Education companies in the Bas-Rhin department](https://www.tamtam.ai/l/higher-education-companies-bas-rhin) (44)
- [Higher Education companies in Bourgogne-Franche-Comté](https://www.tamtam.ai/l/higher-education-companies-bourgogne-franche-comte) (44)
- [Higher Education companies in Paris](https://www.tamtam.ai/l/higher-education-companies-paris) (478)
- [Higher Education companies in Lyon](https://www.tamtam.ai/l/higher-education-companies-lyon) (115)
- [Higher Education companies in Toulouse](https://www.tamtam.ai/l/higher-education-companies-toulouse) (53)
- [Higher Education companies in Marseille](https://www.tamtam.ai/l/higher-education-companies-marseille) (42)

## The same list elsewhere

- [Higher Education companies in the world](https://www.tamtam.ai/l/higher-education-companies-in-the-world) (11,756)
- [Higher Education companies in Europe](https://www.tamtam.ai/l/higher-education-companies-in-europe) (3,880)

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Source: https://www.tamtam.ai/l/higher-education-companies-nantes