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41 leading research institutes in Marseille

Tamtam tracks 41 research institutes headquartered in Marseille. This list ranks all of them by number of employees on LinkedIn, led by Aix-Marseille University, APHM (Assistance Publique - Hopitaux de Marseille) and IRD. Their median headcount is 71. Half of them were founded in 2000 or later.

🇫🇷 Marseille41 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Aix-Marseille Universityuniv-amu.fr

Educates over 80,000 students, conducts intensive research, and fosters innovation across numerous campuses, playing a key role in regional and international development.

Higher Education 🇫🇷 Marseille 7,393 2012
2
APHM (Assistance Publique - Hopitaux de Marseille)fr.ap-hm.fr

Public university hospitals providing comprehensive care, training, research, and prevention, with advanced medical specialties and technology for regional and complex cases.

Hospitals and Health Care 🇫🇷 Marseille 6,190 n/a
3
IRDird.fr

A French public research institute working towards the development of Southern countries through research, consultancy, and capacity building activities in various regions

Research Services 🇫🇷 Marseille 2,940 1944
4
Institut Paoli-Calmettesinstitutpaolicalmettes.fr

A leading cancer center in Provence-Alpes-Côte d’Azur and Corsica, offering healthcare, research, and cancer education through its hospital, research center, and institute

Hospitals and Health Care 🇫🇷 Marseille 967 1923
5
Aix-Marseille Université (AMU)univ-amu.fr

Aix-Marseille University is a large French-speaking university with 80,000 students, 8,000 staff, 5 campuses, and strong research infrastructure

Higher Education 🇫🇷 Marseille 338 n/a
6
Aix-Marseille University - Companyaixmarseille-universite.fr

A company based in Marseille, France specializing in computer and network security services

Higher Education 🇫🇷 Marseille 240 n/a
7
CIMLciml.univ-mrs.fr

Research institute focused on immunology-based research areas like cell activation, host-pathogen interactions, and cell death, associated with prominent scientific organizations

Research Services 🇫🇷 Marseille 152 1976
8
CRCM - Centre de Recherche en Cancérologie de Marseillecrcm-marseille.fr

A cancer research center in Marseille conducting fundamental, translational, and clinical research, with international collaborations and emphasis on training programs

Research Services 🇫🇷 Marseille 144 n/a
9
Laboratoire d'Astrophysique de Marseillelam.fr

Astrophysics research unit in Marseille, France, comprising researchers, doctoral and post-doctoral scholars, engineers, technicians, and administrative staff

Research Services 🇫🇷 Marseille 139 n/a
10
Ecole d'Architecture de Marseille-Luminymarseille.archi.fr

A public institution in Marseille that provides higher education in architecture, aiming to train architects who can address social challenges globally

Higher Education 🇫🇷 Marseille 139 1968
11
IM2NP CNRS UMR 7334im2np.fr

Established in 2008, IM2NP is a multidisciplinary research institute specializing in advanced materials, integrated electronics, and nanoscience with 300 staff members

Think Tanks 🇫🇷 Marseille 118 n/a
12
Institut Fresnelfresnel.fr

A research institute in Marseille with approximately 195 members dedicated to photonics, electromagnetism, signal/image analysis, and various other research fields

Research Services 🇫🇷 Marseille 104 2000
13
Mediterranean Institute of Oceanography MIOmio.osupytheas.fr

A research laboratory under joint direction of universities and institutes, specializing in marine biology, ecology, and oceanic system responses to global changes

Research Services 🇫🇷 Marseille 104 2012
14
Céreqcereq.fr

The company specializes in expertise on youth employment, training impact on careers, job evolution, and provides knowledge and advice to stakeholders

Research Services 🇫🇷 Marseille 101 1971
15
École de Journalisme et de Communication d'Aix-Marseilleejcam.univ-amu.fr

Established in 1982, the company is a leading institution specializing in training media and communication professionals for over 40 years

Higher Education 🇫🇷 Marseille 95 1982
16
IBDMibdm.univ-mrs.fr

An internationally renowned research institute exploring developmental biology, diseases, and therapeutic applications through interdisciplinary approaches and supporting startups and quality education

Research Services 🇫🇷 Marseille 91 n/a
17
Centre de Physique des Particules de Marseille (CPPM; CNRS/IN2P3 - Aix-Marseille University)in2p3.fr

Fundamental research on elementary particles, their interactions, astroparticle physics, and observational cosmology to understand the universe.

Research Services 🇫🇷 Marseille 87 1983
18
Centrale Marseillecentrale-marseille.fr

A prestigious engineering school emphasizing innovation, responsibility, international mobility, research, and strong student engagement Providing excellence in generalist engineering education with high-level career opportunities

Higher Education 🇫🇷 Marseille 86 2006
19
Faculté des Sciences du Sport d'Aix-Marseille Universitéfss.univ-amu.fr

The company is the Faculty of Sport Sciences at Aix-Marseille University, offering education in sports science and promoting partnerships in the sports industry

Higher Education 🇫🇷 Marseille 79 n/a
20
Institut de Neurosciences de la Timoneint.univ-amu.fr

A large research center in Marseille focusing on neuroscience, with research teams studying various topics using molecular, computational, and interdisciplinary approaches

Research Services 🇫🇷 Marseille 79 2012
21
C2VNc2vn.univ-amu.fr

Research center focused on cardiovascular diseases, prevention through nutrition. Nine research teams, four advanced technology platforms. Major French research player.

Research Services 🇫🇷 Marseille 71 2018
22
Aix-Marseille School of Economics (AMSE)amse-aixmarseille.fr

Offering a unique approach to economics research, education, and outreach at graduate levels, preparing a new generation of economists for global challenges

Higher Education 🇫🇷 Marseille 68 n/a
23
SESSTIMsesstim.univ-amu.fr

Research laboratory focusing on health economics, social sciences, medical information processing, cancer, infectious diseases, and addiction through university teaching and international scientific partnerships.

Research Services 🇫🇷 Marseille 65 n/a
24
SATT Sud-Estsattse.com

Facilitating technology transfer by connecting researchers and businesses, managing patents, and licensing innovations in South France and Corsica.

Research Services 🇫🇷 Marseille 62 2012
25
Marseille Medical Geneticsmarseille-medical-genetics.org

A genetics company located in Marseille, France specializing in medical genetics services and research

Research Services 🇫🇷 Marseille 61 2024
26
Faculté des Sciences Aix-Marseille Universitésciences.univ-amu.fr

A multidisciplinary science faculty in France with 8 departments, 29 research units, 10,000 students, and 1,200 staff across multiple sites

Higher Education 🇫🇷 Marseille 58 2012
27
Institut des Sciences du Mouvement (ISM-UMR7287) Aix Marseille Université & CNRSism.univ-amu.fr

The Institut des Sciences du Mouvement focuses on interdisciplinary research on the physiology, psychology, and sociology of human movement with around 150 staff members

Research Services 🇫🇷 Marseille 53 2007
28
Laboratoire AFMBafmb.univ-mrs.fr

A molecular biology laboratory in France focusing on understanding protein architecture, biological mechanisms, and analyzing big data from genome sequencing

Public Health 🇫🇷 Marseille 52 1996
29
OpenEditionopenedition.org

OpenEdition is an international digital publishing portal specializing in humanities and social sciences, hosting e-journals, e-books, scientific blogs, and academic announcements

Book and Periodical Publishing 🇫🇷 Marseille 51 1999
30
Institute of Radical Chemistry ICRicr.univ-amu.fr

The Institute of Radical Chemistry specializes in researching and synthesizing compounds with single electrons for various applications in materials and therapeutics

Chemical Manufacturing 🇫🇷 Marseille 48 n/a
31
Institute of NeuroPhysioPathology (INP)inp.univ-amu.fr

The Institute of NeuroPhysiopathology conducts research on neurodegenerative diseases, neural network plasticity, and therapeutic strategies involving stem cells and drug delivery methods

Research Services 🇫🇷 Marseille 46 2018
32
Laboratoire de Chimie de l'Environnementlce.univ-amu.fr

The company conducts research on chemical kinetics and mechanisms of contaminant transformation, develops innovative analytical methods, and collaborates with various sectors for environmental quality management

Research Services 🇫🇷 Marseille 46 1987
33
Laboratoire M2P2m2p2.fr

A research unit at Aix-Marseille University focusing on fundamental and applied research using experimental, physical, and mathematical modeling for simulations

Higher Education 🇫🇷 Marseille 41 n/a
34
CINaM, Centre Interdisciplinaire de Nanoscience de Marseillecinam.univ-mrs.fr

Researching multi-scale material structures, including molecules, atomic clusters, nanoparticles, thin films, natural and man-made mesoscopic objects, focusing on nanomaterial design and nanometer-scale phenomena.

Research Services 🇫🇷 Marseille 38 n/a
35
AFMB CNRS UMR7257univ-mrs.fr

A structural biology laboratory in Marseilles, France, studying protein architecture, macromolecular interactions, and analyzing big data from genome sequencing centers

Research Services 🇫🇷 Marseille 35 n/a
36
IUSTIiusti.cnrs.fr

IUSTI laboratory is a CNRS-Aix Marseille University research unit focused on engineering sciences, with research in mechanics, energy, and applications in various industries

Research Services 🇫🇷 Marseille 35 1985
37
Protisvalorprotisvalor.com

A research valuation subsidiary supporting laboratories and researchers with legal, administrative, financial, and intellectual property services at Aix-Marseille University

Research Services 🇫🇷 Marseille 32 2002
38
Groupe Résurgencesresurgences.eu

The company consists of three branches focusing on job training in digital fields, training in editing and web design, and research and development for public policy evaluation

Research Services 🇫🇷 Marseille 29 1996
39
Plan Bleuplanbleu.org

A Mediterranean-focused expertise center provides environmental and socio-economic knowledge to guide informed decision-making for sustainable development and environmental protection in the region

Non-profit Organizations 🇫🇷 Marseille 29 1977
40
iSm2 - institut des Sciences Moléculaires de Marseilleism2.univ-amu.fr

Multidisciplinary research center focusing on molecular chemistry, biology, and physics interfaces within the Marseille Molecular Sciences Institute

Higher Education 🇫🇷 Marseille 24 2008
41
CVT Valorisation Sudcvt-sud.fr

Facilitating fair technology transfer from French research labs to markets in the Global South through services like IP management, promotion, and licensing

Government Administration 🇫🇷 Marseille 7 2013

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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 Oct 24, 2026.

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