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.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Université de Rouenuniv-rouen.fr
Offers education in law, economics, management, humanities, health, sports, sciences, and technology disciplines. |
3,200 | |||
| 2 |
EM Normandie Business Schoolem-normandie.com
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 |
1,196 | |||
| 3 |
Université Le Havre Normandieuniv-lehavre.fr
Educates seven thousand students through specialized departments in international affairs, logistics, engineering, humanities, and sciences focused on human and professional development. |
1,042 | |||
| 4 |
INSA Rouen Normandieinsa-rouen.fr
Leading engineering institution providing 9 engineering programs, conducting research across 9 laboratories, and promoting scientific culture, focusing on risk management. |
511 | |||
| 5 |
ENSM, École Nationale Supérieure Maritimesupmaritime.fr
Educates Merchant Navy Officers and Marine Engineers, covering navigation, maritime operations, and safety, with practical experience through internships and partnerships. |
381 | |||
| 6 |
ESIGELEC : ÉCOLE D'INGÉNIEURS-ES GÉNÉRALISTESesigelec.fr
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 |
341 | |||
| 7 |
Saint Jean Baptiste de la Sallejbsrouen.org
This company is involved in educational services within a Christian context, focusing on the holistic development of students |
147 | |||
| 8 |
Institut national des Sciences appliquées de Roueninsa-rouen.fr
It is a prominent engineering school in Normandy, offering diverse programs, conducting research, and fostering strong industry partnerships for future engineers. |
101 | |||
| 9 |
ISELuniv-lehavre.fr
Public engineering school delivering specialized degrees in logistics, energy, sustainable production, and mechanics, with advanced technological platforms and a dynamic student life. |
79 | |||
| 10 |
IES Normandie - Campus du groupe IES Business Schoolies-business-school.com
A business school in Normandy offering programs from BTS up to DBA, with a focus on ethics, entrepreneurship, and professional development |
79 | |||
| 11 |
Campus Saint Marccampus-saint-marc.com
The Campus Saint Marc prepares future professionals for evolving industries by fostering creativity, flexibility, and entrepreneurship through innovative learning techniques |
78 | |||
| 12 |
IAE Rouen Normandieiae.univ-rouen.fr
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 |
78 | |||
| 13 |
Normandie Web Schoolnormandiewebschool.fr
The Normandie Web School offers professional digital courses with certifications in web marketing, web development, graphic communication, and community management |
70 | |||
| 14 |
Alliance Française de Normandieafnormandie.org
A leading French language school in Normandy offering courses at all levels in Rouen, Le Havre, and Cherbourg since 1986 |
41 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 15 |
UFR de Droit, Économie et Science Politique de Rouendroit-eco-gestion.univ-rouen.fr
A French university providing higher education and research opportunities in various fields for students seeking academic and professional growth |
36 | |||
| 16 |
Need for Schoolneedfor-school.com
A boutique school offering various programs in digital communication, web development, audiovisual, web design, computer engineering, and cybersecurity in Rouen |
31 | |||
| 17 |
Lycée des Métiers de l’Hôtellerie et des Services Jules Le Cesnelyceejuleslecesne.fr
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 |
29 | |||
| 18 |
Inspé Normandie Rouen - Le Havreinspe.univ-rouen.fr
The company provides higher education training in teaching and education professions, offering master's degrees in various subjects and specialties |
28 | |||
| 19 |
Pôle formation UIMM Rouen-Dieppeformation-industries-rouen-dieppe.fr
Provides industrial training and consulting, developing skills for young people, employees, and job seekers, using modern equipment and technology. |
24 | |||
| 20 | 23 | ||||
| 21 |
Institut de Mesnièresinstitut-mesnieres.fr
The company offers education and training programs in forestry, hospitality management, and related fields at the high school and university levels |
22 | |||
| 22 |
SKALA Business School Campus Skaleskala-business-school.com
A business school offering Bachelor's to Master's level programs in commerce, management, and business administration through both apprenticeship and traditional pathways |
22 | |||
| 23 |
ESITech Rouenesitech.univ-rouen.fr
An engineering school in Normandy offering two specialties: Physics Engineering and Life Technologies, located on a campus with a strong innovation ecosystem |
20 | |||
| 24 |
EUNICoasteunicoast.eu
Connecting students to maritime ecosystems, fostering sustainability, and addressing global challenges in coastal communities through education and research collaboration across Europe. |
18 | |||
| 25 |
ISTELI Le Havreisteli.aftral.com
Specializing in international transport and logistics training for over 40 years, offering programs from Bac+2 to Bac+3 certification by the state |
17 | |||
| 26 |
Centre de Formation d'apprentis - Centre de Formation Continueuniv-lehavre.fr
The company offers a wide range of training programs for individuals of all levels, focusing on lifelong learning, personalized support, and professional development opportunities |
13 | |||
| 27 |
SAINT JO SUP LHst-jo.fr
A post-secondary educational unit offering diverse programs including preparatory classes, BTS programs, and a Bachelor's degree in various fields |
11 | |||
| 28 |
The Pacific Postthe-pacific-post.com
The company creates engaging content for Sciences Po students on topics like politics, international relations, law, history, economics, and Pacific culture |
2 | |||
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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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