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30 leading education providers in the Yvelines department

Tamtam tracks 46 education providers headquartered in the Yvelines department. This list ranks the 30 largest by number of employees on LinkedIn, led by HEC Paris, Lycée Sainte-Geneviève and Ecole Supérieure des Techniques Aéronautiques et de Construction Automobile. Their median headcount is 176. Half of them were founded in 1989 or later. The most common headquarters are Versailles (12), Jouy-en-Josas (5) and Montigny-le-Bretonneux (3).

🇫🇷 Yvelines30 companiesUpdated Nov 12, 2026

The Yvelines department hosts a significant number of educational institutions, predominantly in higher education, alongside some primary and secondary schools and professional training centers. These include large, established organizations as well as mid-sized firms. Notable examples are HEC Paris, offering diverse management education; Lycée Sainte-Geneviève, providing preparatory classes for Grandes Écoles; ESTACA, educating engineers in aeronautics and automotive; and Les Diaconesses de Reuilly, a nonprofit in healthcare and social support. Woodford County Public Schools also contributes to the educational landscape in the region.

There is a clear concentration of these educational providers in Versailles and Jouy-en-Josas, indicating these towns as key hubs for learning and development within the Yvelines. The presence of organizations like La Sauvegarde des Yvelines and ARISSE highlights a strong commitment to social support and specialized care alongside traditional education.

#CompanyIndustryHeadquarters EmployeesFounded
1
HEC Parishec.edu

Offers diverse management education programs including Masters, MBA, PhD, and Executive Education for future leaders and current executives, with focus on education and research.

Higher Education 🇫🇷 Jouy-en-Josas 2,765 n/a
2
Lycée Sainte-Genevièvebginette.com

A private lycée in Versailles offering preparatory classes for French Grandes Écoles with high success rates at entrance exams Founded in 1854

Higher Education 🇫🇷 Versailles 812 n/a
3
Ecole Supérieure des Techniques Aéronautiques et de Construction Automobileestaca.fr

Educates engineers passionate about technology, addressing new mobility needs. Focuses on aeronautics, automotive, space, urban, and rail transport challenges for tomorrow.

Higher Education 🇫🇷 Montigny-le-Bretonneux 625 1925
4
Les Diaconesses de Reuillylesdiaconesses.org

Nonprofit organization providing healthcare, social support, inclusion for disabled, elderly care, end-of-life assistance, and healthcare professional training.

Health and Human Services 🇫🇷 Versailles 354 1841
5
Woodford County Public Schoolsbeechwood.kyschools.us

A highly reputable and long-standing educational institution known for its outstanding academic performance in the state

Primary and Secondary Education 🇫🇷 Versailles 324 1852
6
La Sauvegarde des Yvelinessauvegarde-yvelines.org

A recognized public utility association supporting individuals in need since 1876 by offering education, housing, healthcare, autonomy, culture, social inclusion, and professional training

Civic and Social Organizations 🇫🇷 Versailles 305 1876
7
CEMS - The Global Alliance in Management Educationcems.org

An alliance of top business schools, corporate, and social partners offering the CEMS Master in International Management program to students globally

Higher Education 🇫🇷 Jouy-en-Josas 286 1988
8
ENSUP Business Schoolensup.eu

Educates students in Business, Marketing, and IT from post-baccalaureate to master's degrees, offering work-study programs and strong employer placement services.

Education Administration Programs 🇫🇷 Montigny-le-Bretonneux 285 1989
9
HEC Paris Executive Educationhec.edu

Specializing in management programs for executives and managers globally, offering executive Masters programs, certificates, open-enrollment courses, and custom-designed programs for companies

Education Administration Programs 🇫🇷 Jouy-en-Josas 280 n/a
10
Notre-Dame du Grandchampnd-grandchamp.fr

An established Catholic educational institution offering diverse training programs from vocational to postgraduate levels, with a focus on personal growth and success

Education Administration Programs 🇫🇷 Versailles 276 1969
11
Lycée Jules Ferrylyc-ferry-versailles.ac-versailles.fr

The company is a high school providing diverse educational pathways in science, technology, literature, languages, humanities, and social sciences to around 2000 students

Education Administration Programs 🇫🇷 Versailles 262 1907
12
SOCOTEC Formationformation-socotec.fr

Provides operational training in hygiene, health, safety, and QHSE for various industries including nuclear, with digital and onsite solutions.

Professional Training and Coaching 🇫🇷 Guyancourt 230 n/a
13
ARISSEarisse.fr

A non-profit with 31 medical-social facilities in IDF, France, offering specialized care and education to over 6000 children with intellectual/psychic disorders, supporting families and research

Civic and Social Organizations 🇫🇷 Jouy-en-Josas 225 2008
14
Lycée Hochelyc-hoche-versailles.ac-versailles.fr

College, high school, and preparatory classes provider based in Versailles, France since 1803 Has a strong alumni association

Primary and Secondary Education 🇫🇷 Versailles 222 1803
15
LMF, une société de SOCOTEClmf.fr

Specialized training center providing certification for operating various equipment (CACES®) and tailored solutions for specific needs, focusing on safety and hands-on learning with expert trainers

Professional Training and Coaching 🇫🇷 Guitrancourt 176 2001

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16
Institut Supérieur de l'Environnementinstitut-superieur-environnement.com

Established in 1993, ISE is a leading school for environmental and sustainable development professions, offering certified programs from associate to master's level

Higher Education 🇫🇷 Versailles 139 1993
17
VEDECOMvedecom.fr

The Institute for Energy Transition (ITE) VEDECOM is a public-private foundation dedicated to innovative and sustainable mobility solutions, supporting French mobility industries

Research Services 🇫🇷 Versailles 120 2014
18
Bergerie nationale de Rambouilletbergerie-nationale.fr

Located in Rambouillet, this company offers a pleasant environment for agricultural and equine education, surrounded by farmland and forest

Farming 🇫🇷 Rambouillet 79 1786
19
LA MANU - Grande Ecole - Création - Management - Numériquelamanu.fr

Specialized in digital education, offering technical and soft skills training for web development and design, as well as short courses for professionals seeking to enhance their digital skills

Higher Education 🇫🇷 Versailles 78 n/a
20
Ateliers Saint Jacques & Fonderie de Coubertinateliers-saint-jacques.com

A prestigious foundation near Paris trains and employs master craftsmen in various disciplines such as millwork, metalwork, masonry, and art foundry, creating exquisite works of art

Retail Art Supplies 🇫🇷 Saint-Rémy-lès-Chevreuse 60 n/a
21
École Hexagoneecole-hexagone.com

Offering a Master of Science program in computer engineering with a focus on placing human at the center of the educational model

Higher Education 🇫🇷 Versailles 49 2020
22
Caplogycaplogy.com

Specializing in R&D, technology, scientific services, and education, the company drives innovation with expert teams to advance future technologies and provide high-level training.

IT Services and IT Consulting 🇫🇷 Velizy-Villacoublay 47 2021
23
X-HEC Entrepreneurshec.edu

Innovative educational approach integrating diverse perspectives to cultivate future entrepreneurs and impactful projects

Higher Education 🇫🇷 Jouy-en-Josas 38 1959
24
Direction Diocésaine de l'Enseignement Catholique des Yvelines - DDEC 78ddec78.org

Providing information on teaching careers in a Catholic school in Yvelines, including recruitment opportunities and knowledge of the teaching profession

Higher Education 🇫🇷 Versailles 35 n/a
25
Multilangues Formationmultilangues.com

Established in 1990, this language training organization focuses on customizing programs for companies to meet their needs and goals, with a learner-centered approach

Professional Training and Coaching 🇫🇷 Velizy-Villacoublay 30 1990
26
Trianon Immobiliertrianon-immo.eu

A real estate company created by agents for agents, offering a unique approach to the industry with a focus on culture, values, training, and future opportunities

Real Estate 🇫🇷 Saint-Germain-en-Laye 30 2019
27
Smart Formationsmartformation.fr

This organization designs and offers high-quality training in IT, languages, and soft skills, ensuring relevance to real-world applications and sound pedagogical principles.

Professional Training and Coaching 🇫🇷 Montigny-le-Bretonneux 28 1987
28
Witechwitech.io

An association promoting diversity and inclusion in the tech industry, focusing on social and professional integration in digital fields

Professional Training and Coaching 🇫🇷 Mantes-la-Jolie 24 2021
29
Coachs pour Apprendre et Entreprendrecoachs-a-l-ecole.com

This company offers efficient coaching techniques for students, addressing their environment and involving teachers and parents through workshops and training sessions

Professional Training and Coaching 🇫🇷 Les Clayes-sous-Bois 22 2015
30
CFA ALYDRINEalydrine-formation.com

Alydrine is a small-scale training center offering personalized HR, Sales, and Commerce courses (Level IV and V), led by expert instructors

Technical and Vocational Training 🇫🇷 Flins-sur-Seine 20 2018

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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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