# Top 28 Higher Education companies in the Seine-Maritime department

Tamtam tracks 28 Higher Education companies headquartered in the Seine-Maritime department. This list ranks all of them by number of employees on LinkedIn, led by Université de Rouen, EM Normandie Business School and Université Le Havre Normandie. Their median headcount is 41. Half of them were founded in 1997 or later. The most common headquarters are Le Havre (10), Rouen (8) and Mont-Saint-Aignan (5).

The Seine-Maritime department hosts a range of higher education institutions, from large universities to specialized engineering and business schools. These organizations contribute to regional development by offering diverse programs in fields such as law, economics, management, humanities, health, sciences, and technology, as well as logistics and maritime operations. They serve both local and international students and professionals.

Notable institutions include Université de Rouen, offering broad academic disciplines, EM Normandie Business School, a long-established business education provider, and INSA Rouen Normandie, a leading engineering institution. Université Le Havre Normandie and ENSM, École Nationale Supérieure Maritime, further highlight the department's focus on diverse academic and professional training, including maritime expertise. Many of these institutions are concentrated in key urban centers like Rouen and Le Havre.

🇫🇷 Seine-Maritime · 28 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Université de Rouen](https://www.tamtam.ai/c/universite-de-rouen) (univ-rouen.fr)<br>Offers education in law, economics, management, humanities, health, sports, sciences, and technology disciplines. | Higher Education | 🇫🇷 Mont-Saint-Aignan | 3,200 | 1966 |
| 2 | [EM Normandie Business School](https://www.tamtam.ai/c/em-normandie-business-school) (em-normandie.com)<br>Established in 1871, this institution is a leading French business school accredited by AMBA, AACSB, and EQUIS It offers management education to students and professionals worldwide | Higher Education | 🇫🇷 Le Havre | 1,196 | 1871 |
| 3 | [Université Le Havre Normandie](https://www.tamtam.ai/c/universite-le-havre-normandie) (univ-lehavre.fr)<br>Educates seven thousand students through specialized departments in international affairs, logistics, engineering, humanities, and sciences focused on human and professional development. | Higher Education | 🇫🇷 Le Havre | 1,042 | 1984 |
| 4 | [INSA Rouen Normandie](https://www.tamtam.ai/c/insa-rouen-normandie) (insa-rouen.fr)<br>Leading engineering institution providing 9 engineering programs, conducting research across 9 laboratories, and promoting scientific culture, focusing on risk management. | Higher Education | 🇫🇷 Saint-Étienne-du-Rouvray | 511 |  |
| 5 | [ENSM, École Nationale Supérieure Maritime](https://www.tamtam.ai/c/ensm-ecole-nationale-superieure-maritime) (supmaritime.fr)<br>Educates Merchant Navy Officers and Marine Engineers, covering navigation, maritime operations, and safety, with practical experience through internships and partnerships. | Higher Education | 🇫🇷 Le Havre | 381 | 1571 |
| 6 | [ESIGELEC : ÉCOLE D'INGÉNIEURS-ES GÉNÉRALISTES](https://www.tamtam.ai/c/esigelec-ecole-d-ingenieurs-es-generalistes) (esigelec.fr)<br>Specializing in general engineering education, the company offers various programs in Intelligent and Connected Systems, emphasizing project-based learning, internships, entrepreneurship, and innovation for over 10,000 graduates | Higher Education | 🇫🇷 Saint-Étienne-du-Rouvray | 341 |  |
| 7 | [Saint Jean Baptiste de la Salle](https://www.tamtam.ai/c/saint-jean-baptiste-de-la-salle) (jbsrouen.org)<br>This company is involved in educational services within a Christian context, focusing on the holistic development of students | Higher Education | 🇫🇷 Rouen | 147 |  |
| 8 | [Institut national des Sciences appliquées de Rouen](https://www.tamtam.ai/c/institut-national-des-sciences-appliquees-de-rouen) (insa-rouen.fr)<br>It is a prominent engineering school in Normandy, offering diverse programs, conducting research, and fostering strong industry partnerships for future engineers. | Higher Education | 🇫🇷 Saint-Étienne-du-Rouvray | 101 | 1985 |
| 9 | [ISEL](https://www.tamtam.ai/c/isel) (univ-lehavre.fr)<br>Public engineering school delivering specialized degrees in logistics, energy, sustainable production, and mechanics, with advanced technological platforms and a dynamic student life. | Higher Education | 🇫🇷 Le Havre | 79 | 1998 |
| 10 | [IES Normandie - Campus du groupe IES Business School](https://www.tamtam.ai/c/ies-normandie-campus-du-groupe-ies-business-school) (ies-business-school.com)<br>A business school in Normandy offering programs from BTS up to DBA, with a focus on ethics, entrepreneurship, and professional development | Higher Education | 🇫🇷 Rouen | 79 | 2015 |
| 11 | [Campus Saint Marc](https://www.tamtam.ai/c/campus-saint-marc) (campus-saint-marc.com)<br>The Campus Saint Marc prepares future professionals for evolving industries by fostering creativity, flexibility, and entrepreneurship through innovative learning techniques | Higher Education | 🇫🇷 Rouen | 78 | 1970 |
| 12 | [IAE Rouen Normandie](https://www.tamtam.ai/c/iae-rouen-normandie) (iae.univ-rouen.fr)<br>The company is a member of the IAE France network, providing management education at various levels with a focus on research and continuous learning for business leaders and executives | Higher Education | 🇫🇷 Rouen | 78 |  |
| 13 | [Normandie Web School](https://www.tamtam.ai/c/normandie-web-school) (normandiewebschool.fr)<br>The Normandie Web School offers professional digital courses with certifications in web marketing, web development, graphic communication, and community management | Higher Education | 🇫🇷 Rouen | 70 | 2016 |
| 14 | [Alliance Française de Normandie](https://www.tamtam.ai/c/alliance-francaise-de-normandie) (afnormandie.org)<br>A leading French language school in Normandy offering courses at all levels in Rouen, Le Havre, and Cherbourg since 1986 | Higher Education | 🇫🇷 Rouen | 41 | 1986 |
| 15 | [UFR de Droit, Économie et Science Politique de Rouen](https://www.tamtam.ai/c/ufr-de-droit-economie-et-science-politique-de-rouen) (droit-eco-gestion.univ-rouen.fr)<br>A French university providing higher education and research opportunities in various fields for students seeking academic and professional growth | Higher Education | 🇫🇷 Rouen | 36 |  |
| 16 | [Need for School](https://www.tamtam.ai/c/need-for-school) (needfor-school.com)<br>A boutique school offering various programs in digital communication, web development, audiovisual, web design, computer engineering, and cybersecurity in Rouen | Higher Education | 🇫🇷 Rouen | 31 | 2017 |
| 17 | [Lycée des Métiers de l’Hôtellerie et des Services Jules Le Cesne](https://www.tamtam.ai/c/lycee-des-metiers-de-l-hotellerie-et-des-services-jules-le-cesne) (lyceejuleslecesne.fr)<br>A vocational school offering a variety of hospitality, hairdressing, commerce, fashion, and pressing courses, serving students from basic to advanced levels with excellent exam results | Higher Education | 🇫🇷 Le Havre | 29 | 2010 |
| 18 | [Inspé Normandie Rouen - Le Havre](https://www.tamtam.ai/c/inspe-normandie-rouen-le-havre) (inspe.univ-rouen.fr)<br>The company provides higher education training in teaching and education professions, offering master's degrees in various subjects and specialties | Higher Education | 🇫🇷 Mont-Saint-Aignan | 28 |  |
| 19 | [Pôle formation UIMM Rouen-Dieppe](https://www.tamtam.ai/c/pole-formation-uimm-rouen-dieppe) (formation-industries-rouen-dieppe.fr)<br>Provides industrial training and consulting, developing skills for young people, employees, and job seekers, using modern equipment and technology. | Higher Education | 🇫🇷 Mont-Saint-Aignan | 24 | 1995 |
| 20 | [Co'Sup](https://www.tamtam.ai/c/co-sup) (co-sup.fr)<br>Co'Sup offers a range of higher education programs in Mont-Saint-Aignan focused on cooperation and entrepreneurial dynamics, specializing in Real Estate, Insurance, Digital Marketing, and Management | Higher Education | 🇫🇷 Mont-Saint-Aignan | 23 | 2021 |
| 21 | [Institut de Mesnières](https://www.tamtam.ai/c/institut-de-mesnieres) (institut-mesnieres.fr)<br>The company offers education and training programs in forestry, hospitality management, and related fields at the high school and university levels | Higher Education | 🇫🇷 Mesnières-en-Bray | 22 | 1830 |
| 22 | [SKALA Business School Campus Skale](https://www.tamtam.ai/c/skala-business-school-campus-skale) (skala-business-school.com)<br>A business school offering Bachelor's to Master's level programs in commerce, management, and business administration through both apprenticeship and traditional pathways | Higher Education | 🇫🇷 Mont-Saint-Aignan | 22 |  |
| 23 | [ESITech Rouen](https://www.tamtam.ai/c/esitech-rouen) (esitech.univ-rouen.fr)<br>An engineering school in Normandy offering two specialties: Physics Engineering and Life Technologies, located on a campus with a strong innovation ecosystem | Higher Education | 🇫🇷 Saint-Étienne-du-Rouvray | 20 | 2014 |
| 24 | [EUNICoast](https://www.tamtam.ai/c/eunicoast) (eunicoast.eu)<br>Connecting students to maritime ecosystems, fostering sustainability, and addressing global challenges in coastal communities through education and research collaboration across Europe. | Higher Education | 🇫🇷 Le Havre | 18 | 2024 |
| 25 | [ISTELI Le Havre](https://www.tamtam.ai/c/isteli-le-havre) (isteli.aftral.com)<br>Specializing in international transport and logistics training for over 40 years, offering programs from Bac+2 to Bac+3 certification by the state | Higher Education | 🇫🇷 Le Havre | 17 |  |
| 26 | [Centre de Formation d'apprentis - Centre de Formation Continue](https://www.tamtam.ai/c/centre-de-formation-d-apprentis-centre-de-formation-continue) (univ-lehavre.fr)<br>The company offers a wide range of training programs for individuals of all levels, focusing on lifelong learning, personalized support, and professional development opportunities | Higher Education | 🇫🇷 Le Havre | 13 | 1997 |
| 27 | [SAINT JO SUP LH](https://www.tamtam.ai/c/saint-jo-sup-lh) (st-jo.fr)<br>A post-secondary educational unit offering diverse programs including preparatory classes, BTS programs, and a Bachelor's degree in various fields | Higher Education | 🇫🇷 Le Havre | 11 | 1872 |
| 28 | [The Pacific Post](https://www.tamtam.ai/c/the-pacific-post) (the-pacific-post.com)<br>The company creates engaging content for Sciences Po students on topics like politics, international relations, law, history, economics, and Pacific culture | Higher Education | 🇫🇷 Le Havre | 2 | 2023 |

## 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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## The same list elsewhere in France

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- [Higher Education companies in Île-de-France](https://www.tamtam.ai/l/higher-education-companies-ile-de-france) (759)
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- [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)
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## The same list elsewhere

- [Higher Education companies in the world](https://www.tamtam.ai/l/higher-education-companies-in-the-world) (11,756)
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Source: https://www.tamtam.ai/l/higher-education-companies-seine-maritime