# 30 leading education providers in the Ille-et-Vilaine department

Tamtam tracks 60 education providers headquartered in the Ille-et-Vilaine department. This list ranks the 30 largest by number of employees on LinkedIn, led by Université de Rennes I, Université Rennes 2 and EHESP - École des hautes études en santé publique. Their median headcount is 316. Half of them were founded in 1994 or later. The most common headquarters are Rennes (21), Bruz (3) and Cesson-Sévigné (2).

The education providers in Ille-et-Vilaine are predominantly higher education institutions, many of which are large public universities or specialized schools. Examples include Université de Rennes I, a multidisciplinary university with a focus on research and lifelong learning, and Université Rennes 2, specializing in arts, humanities, and social sciences. Other notable institutions are EHESP, offering public health training, and Rennes School of Business, an international business school. This selection also includes professional training centers like Faculté des Métiers, which provides vocational apprenticeship training across various sectors.

A clear pattern among these organizations is their concentration in Rennes, which serves as the primary hub for education and research in the department. While most are educational entities, there are also related services such as Interaction Interim, a staffing and recruiting network, and Hellowork, a digital platform for employment and HR solutions. The presence of both established universities and newer specialized schools indicates a diverse educational landscape in Ille-et-Vilaine.

🇫🇷 Ille-et-Vilaine · 30 companies · Updated Nov 13, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Université de Rennes I](https://www.tamtam.ai/c/universite-de-rennes-i) (univ-rennes.fr)<br>Multidisciplinary university focusing on dynamic research, lifelong learning, societal challenges, and regional socio-economic and cultural development through partnerships. | Research Services | 🇫🇷 Rennes | 4,002 | 2022 |
| 2 | [Université Rennes 2](https://www.tamtam.ai/c/universite-rennes-2) (univ-rennes2.fr)<br>Higher education and research focused on arts, humanities, social sciences, languages, communication, psychology, education, sociology, geography, history, and sports. | Higher Education | 🇫🇷 Rennes | 2,286 |  |
| 3 | [EHESP - École des hautes études en santé publique](https://www.tamtam.ai/c/ehesp-ecole-des-hautes-etudes-en-sante-publique) (ehesp.fr)<br>A public institution offering a wide range of training programs in public health, with a strong focus on research and international partnerships | Higher Education | 🇫🇷 Rennes | 1,474 |  |
| 4 | [Interaction Interim](https://www.tamtam.ai/c/interaction-interim) (interaction-interim.com)<br>National network providing temporary work, recruitment for fixed-term and permanent contracts, training, support, and consulting services across all business sectors. | Staffing and Recruiting | 🇫🇷 Rennes | 1,055 | 1991 |
| 5 | [Rennes School of Business](https://www.tamtam.ai/c/rennes-school-of-business) (rennes-sb.com)<br>International business school focusing on educating responsible entrepreneurs through English programs, international partnerships, research, innovation, executive training, and hands-on experience | Higher Education | 🇫🇷 Rennes | 937 |  |
| 6 | [Académie de Rennes](https://www.tamtam.ai/c/academie-de-rennes) (ac-rennes.fr)<br>Official regional education authority managing national education services and policies across the Brittany region including four departments. | Government Administration | 🇫🇷 Rennes | 809 |  |
| 7 | [Hellowork](https://www.tamtam.ai/c/hellowork) (hellowork.com)<br>digital platforms for employment, recruitment, training, and HR solutions, connecting candidates with jobs and training, supporting businesses and educational institutions. | Technology, Information and Internet | 🇫🇷 Rennes | 807 | 2000 |
| 8 | [Askoria](https://www.tamtam.ai/c/askoria) (askoria.eu)<br>The company provides training and guidance to social intervention professionals, aiming to create a more just, supportive, and sustainable society | Higher Education | 🇫🇷 Rennes | 581 | 2013 |
| 9 | [AFTEC](https://www.tamtam.ai/c/aftec) (aftec.fr)<br>The company offers various educational paths (BTS, specialization, Master) in collaboration with hundreds of partner companies for hands-on learning | Higher Education | 🇫🇷 Rennes | 547 | 1989 |
| 10 | [INSA Rennes](https://www.tamtam.ai/c/insa-rennes) (insa-rennes.nous-recrutons.fr)<br>Provides five-year post-baccalaureate engineering education with strong research in information technologies and materials science in Brittany, France. | Higher Education | 🇫🇷 Rennes | 483 | 1966 |
| 11 | [Lycée Jeanne d'Arc - Rennes](https://www.tamtam.ai/c/lycee-jeanne-d-arc-rennes) (essfa.fr)<br>The company provides education and training programs ranging from high school level to university level in various fields such as technology, healthcare, social services, and business | Education | 🇫🇷 Rennes | 463 |  |
| 12 | [EME](https://www.tamtam.ai/c/eme) (ecole-eme.com)<br>Dedicated to developing industrial environmental engineering skills through training, academic and applied research, and knowledge dissemination via conferences and student publications. | Higher Education | 🇫🇷 Bruz | 414 | 1992 |
| 13 | [Faculté des Métiers](https://www.tamtam.ai/c/faculte-des-metiers) (fac-metiers.fr)<br>Offers vocational apprenticeship training across 12 sectors, certifying 64 professions with 108 diplomas for over 3,600 young individuals and 3,000 adults annually. | Professional Training and Coaching | 🇫🇷 Bruz | 395 | 1999 |
| 14 | [Fondation AUB Santé](https://www.tamtam.ai/c/fondation-aub-sante) (aub-sante.fr)<br>Nonprofit healthcare organization specializing in chronic kidney disease treatment, home care services, and professional training in dialysis and patient support. | Hospitals and Health Care | 🇫🇷 Pacé | 353 | 1971 |
| 15 | [Groupe Hospitalier Rance-Emeraude](https://www.tamtam.ai/c/groupe-hospitalier-rance-emeraude) (gh-re.fr)<br>Healthcare network including hospitals in Saint-Malo, Dinan, and Cancale, providing emergency, surgery, medicine, obstetrics, and elderly care services. | Hospitals and Health Care | 🇫🇷 Saint-Malo | 316 |  |
| 16 | [Institut d'études politiques de Rennes](https://www.tamtam.ai/c/institut-d-etudes-politiques-de-rennes) (sciencespo-rennes.fr)<br>An institution of higher education providing multidisciplinary training to students for roles in public, private, and non-profit sectors, nationally and internationally | Higher Education | 🇫🇷 Rennes | 277 | 1991 |
| 17 | [Ibep formation](https://www.tamtam.ai/c/ibep-formation) (ibepformation.fr)<br>An organization specializing in adult education with six training centers in Brittany, providing training for businesses, government, apprenticeships, and individuals | Professional Training and Coaching | 🇫🇷 Rennes | 264 | 1986 |
| 18 | [CCI Ille-et-Vilaine](https://www.tamtam.ai/c/cci-ille-et-vilaine) (bretagne.cci.fr)<br>Support and accelerate over 60,000 local businesses through project assistance, training, innovation, ecological transition, and managing key regional infrastructure. | Government Administration | 🇫🇷 Rennes | 251 |  |
| 19 | [ASCOR](https://www.tamtam.ai/c/ascor) (ascor.fr)<br>Providing accessible, high-quality professional training with a focus on learner satisfaction, ethical management, and rigorous results for all participants. | E-Learning Providers | 🇫🇷 Cesson-Sévigné | 243 | 2015 |
| 20 | [Chambre de Métiers et de l'Artisanat de Bretagne](https://www.tamtam.ai/c/chambre-de-metiers-et-de-l-artisanat-de-bretagne) (cma-bretagne.fr)<br>Support and advice for artisans and future artisans through training, business creation, development, and cessation formalities in Brittany. | Government Administration | 🇫🇷 Rennes | 227 |  |
| 21 | [ENSAI](https://www.tamtam.ai/c/ensai) (ensai.fr)<br>Educates data scientists for private and public sectors, specializing in risk management, biostatistics, data engineering, and official statistics. | Higher Education | 🇫🇷 Bruz | 222 | 1994 |
| 22 | [CDG 35 (Centre de Gestion de la Fonction Publique Territoriale d'Ille et Vilaine)](https://www.tamtam.ai/c/cdg-35-centre-de-gestion-de-la-fonction-publique-territoriale-d-ille-et-vilaine) (cdg35.fr)<br>Recruitment and training of job seekers, students, and employees to meet temporary needs of local public authorities with professional development. | Human Resources Services | 🇫🇷 Thorigné-Fouillard | 191 |  |
| 23 | [GRETA-CFA Est-Bretagne](https://www.tamtam.ai/c/greta-cfa-est-bretagne) (linktr.ee)<br>A vocational training center in Brittany offering personalized support and a variety of courses in different sectors for professionals, job seekers, and youth | Professional Training and Coaching | 🇫🇷 Rennes | 182 | 1974 |
| 24 | [PEP Brétill'Armor](https://www.tamtam.ai/c/pep-bretill-armor) (pepbretillarmor.org)<br>An association providing medical-social, child protection, and educational vacation services, supporting individuals with disabilities and offering educational and leisure activities for all ages | Community Services | 🇫🇷 Rennes | 175 | 2019 |
| 25 | [Batiment CFA Bretagne](https://www.tamtam.ai/c/batiment-cfa-bretagne) (batiment-cfa.bzh)<br>Specializing in future-oriented training in the building industry, offering apprenticeship and continuing education programs in various construction-related trades in Brittany | Technical and Vocational Training | 🇫🇷 Rennes | 140 | 2011 |
| 26 | [Bealink](https://www.tamtam.ai/c/bealink) (bealink.com)<br>A learning experience platform solution focused on providing innovative and effective learning solutions | Technology, Information and Internet | 🇫🇷 Rennes | 123 | 2001 |
| 27 | [301](https://www.tamtam.ai/c/301) (301-digital.com)<br>Provides digital marketing, data, IT, and e-business training programs from BAC to BAC+5 levels with work-study options in Rennes and Paris. | Professional Training and Coaching | 🇫🇷 Cesson-Sévigné | 118 | 2018 |
| 28 | [EESAB (École Européenne Supérieure d'Art de Bretagne)](https://www.tamtam.ai/c/eesab-ecole-europeenne-superieure-d-art-de-bretagne) (eesab.fr)<br>A public institution in Brittany, France offering art education leading to national degrees in art, graphic design, and design Fostering European recognition and student mobility | Higher Education | 🇫🇷 Rennes | 113 | 2010 |
| 29 | [ENSAB – page secondaire (fusion vers la page principale bientôt)](https://www.tamtam.ai/c/ensab-page-secondaire-fusion-vers-la-page-principale-bientot) (rennes.archi.fr)<br>A state-recognized architecture school in France with a team of 35 teachers, 80 staff members, and 700 students offering various facilities and services | Higher Education | 🇫🇷 Rennes | 106 | 1905 |
| 30 | [IUT de Saint-Malo](https://www.tamtam.ai/c/iut-de-saint-malo) (iut-stmalo.univ-rennes.fr)<br>The company offers excellent training programs from Bachelor's to professional degrees in cutting-edge fields, set in a picturesque environment promoting student exchange and support | Higher Education | 🇫🇷 Saint-Malo | 95 | 1994 |

## 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 13, 2026.

## More company lists in the Ille-et-Vilaine department

- [The largest companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/largest-companies-ille-et-vilaine) (1,454)
- [Companies with in-house R&D in the Ille-et-Vilaine department](https://www.tamtam.ai/l/r-and-d-companies-ille-et-vilaine) (152)
- [Retail chains in the Ille-et-Vilaine department](https://www.tamtam.ai/l/retail-chains-ille-et-vilaine) (135)
- [Multinational companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/multinational-companies-ille-et-vilaine) (118)
- [Manufacturers in the Ille-et-Vilaine department](https://www.tamtam.ai/l/manufacturers-ille-et-vilaine) (100)
- [Professional services firms in the Ille-et-Vilaine department](https://www.tamtam.ai/l/professional-services-firms-ille-et-vilaine) (94)
- [SaaS companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/saas-companies-ille-et-vilaine) (85)
- [Family-owned companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/family-owned-companies-ille-et-vilaine) (81)
- [Software Development companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/software-development-companies-ille-et-vilaine) (80)
- [Public sector organisations in the Ille-et-Vilaine department](https://www.tamtam.ai/l/public-sector-organisations-ille-et-vilaine) (75)
- [IT Services and IT Consulting companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-ille-et-vilaine) (67)
- [IT services companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/it-services-companies-ille-et-vilaine) (65)
- [Hardware manufacturers in the Ille-et-Vilaine department](https://www.tamtam.ai/l/hardware-companies-ille-et-vilaine) (61)
- [Distributors and wholesalers in the Ille-et-Vilaine department](https://www.tamtam.ai/l/distributors-and-wholesalers-ille-et-vilaine) (58)
- [Consulting firms in the Ille-et-Vilaine department](https://www.tamtam.ai/l/consulting-firms-ille-et-vilaine) (54)
- [Food and Beverage Manufacturing companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/food-and-beverage-manufacturing-companies-ille-et-vilaine) (46)
- [Retail companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/retail-companies-ille-et-vilaine) (46)
- [Critical infrastructure operators in the Ille-et-Vilaine department](https://www.tamtam.ai/l/critical-infrastructure-operators-ille-et-vilaine) (45)
- [Financial services firms in the Ille-et-Vilaine department](https://www.tamtam.ai/l/financial-services-firms-ille-et-vilaine) (45)
- [Subscription businesses in the Ille-et-Vilaine department](https://www.tamtam.ai/l/subscription-businesses-ille-et-vilaine) (45)
- [Construction companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/construction-companies-ille-et-vilaine) (43)
- [Law Practice companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/law-practice-companies-ille-et-vilaine) (43)
- [Higher Education companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/higher-education-companies-ille-et-vilaine) (41)
- [Legal Services companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/legal-services-companies-ille-et-vilaine) (41)

## The same list elsewhere in France

- [Education providers in Île-de-France](https://www.tamtam.ai/l/education-companies-ile-de-france) (1,300)
- [Education providers in Auvergne-Rhône-Alpes](https://www.tamtam.ai/l/education-companies-auvergne-rhone-alpes) (309)
- [Education providers in Grand Est](https://www.tamtam.ai/l/education-companies-grand-est) (215)
- [Education providers in Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/l/education-companies-provence-alpes-cote-dazur) (212)
- [Education providers in Occitanie](https://www.tamtam.ai/l/education-companies-occitanie) (201)
- [Education providers in Nouvelle-Aquitaine](https://www.tamtam.ai/l/education-companies-nouvelle-aquitaine) (173)
- [Education providers in the Hauts-de-Seine department](https://www.tamtam.ai/l/education-companies-hauts-de-seine) (159)
- [Education providers in the Rhône department](https://www.tamtam.ai/l/education-companies-rhone) (154)
- [Education providers in Hauts-de-France](https://www.tamtam.ai/l/education-companies-hauts-de-france) (148)
- [Education providers in Pays de la Loire](https://www.tamtam.ai/l/education-companies-pays-de-la-loire) (143)
- [Education providers in the Bouches-du-Rhône department](https://www.tamtam.ai/l/education-companies-bouches-du-rhone) (119)
- [Education providers in Brittany](https://www.tamtam.ai/l/education-companies-brittany) (112)
- [Education providers in the Nord department](https://www.tamtam.ai/l/education-companies-nord) (103)
- [Education providers in Normandy](https://www.tamtam.ai/l/education-companies-normandy) (100)
- [Education providers in the Haute-Garonne department](https://www.tamtam.ai/l/education-companies-haute-garonne) (94)
- [Education providers in the Gironde department](https://www.tamtam.ai/l/education-companies-gironde) (80)
- [Education providers in the Val-de-Marne department](https://www.tamtam.ai/l/education-companies-val-de-marne) (72)
- [Education providers in Bourgogne-Franche-Comté](https://www.tamtam.ai/l/education-companies-bourgogne-franche-comte) (69)
- [Education providers in the Seine-Saint-Denis department](https://www.tamtam.ai/l/education-companies-seine-saint-denis) (69)
- [Education providers in the Loire-Atlantique department](https://www.tamtam.ai/l/education-companies-loire-atlantique) (68)
- [Education providers in the Hérault department](https://www.tamtam.ai/l/education-companies-herault) (61)
- [Education providers in Paris](https://www.tamtam.ai/l/education-companies-paris) (812)
- [Education providers in Lyon](https://www.tamtam.ai/l/education-companies-lyon) (107)
- [Education providers in Toulouse](https://www.tamtam.ai/l/education-companies-toulouse) (67)

## The same list elsewhere

- [Education providers in the world](https://www.tamtam.ai/l/education-companies-in-the-world) (23,937)
- [Education providers in Europe](https://www.tamtam.ai/l/education-companies-in-europe) (7,925)

---

Source: https://www.tamtam.ai/l/education-companies-ille-et-vilaine