The Research Services companies in Haute-Garonne are primarily research institutes and centers, many of which are publicly funded or involve public-private partnerships. These organizations focus on a broad spectrum of scientific and engineering disciplines. For example, IRIT specializes in computer science research, IRT Saint Exupéry develops breakthrough technologies with public and private partners, and INRAE Occitanie-Toulouse conducts multidisciplinary research in biology and engineering.
A notable pattern among these entities is their strong concentration in Toulouse, which serves as a major hub for scientific research. Companies like EPSYL - ALCEN Group design and optimize systems for industrial sectors, while IPBS-Toulouse focuses on cancer and infectious diseases. Many of these organizations were founded between the late 1980s and early 2000s, indicating a sustained period of growth in the region's research infrastructure.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
IRIT (Institut de Recherche en Informatique de Toulouse)irit.fr
Leaders in computer science research since 1990, with over 690 members including researchers and PhD students from top French institutions Specializing in various fields like AI and computer networks |
383 | |||
| 2 |
IRT Saint Exupéryirt-saintexupery.com
Combines public and private partners, developing research activities with global technology platforms and high-level skills for breakthrough technologies. |
366 | |||
| 3 |
INRAE Occitanie-Toulouseinrae.fr
Conducting multidisciplinary research in biology and engineering to develop circular bioeconomies, accelerate agroecological transitions, and improve global animal health and food toxicology. |
250 | |||
| 4 |
EPSYL - ALCEN Groupepsyl-alcen.com
Designing and optimizing systems for industrial sectors, combining multiphysics modeling, simulation, and systems integration expertise, notably in thermal, mechanical, and fluidic domains. |
224 | |||
| 5 |
Laboratoire de Génie Chimique Toulouse / Chemical Engineering Research Center of Toulouselgc.cnrs.fr
Research center develops experimental, theoretical work in chemical engineering, transforming matter and energy processes, addressing societal issues: water, energy, biorefinery, materials, health. |
216 | |||
| 6 |
IPBS-Toulouse (CNRS-UT3)ipbs.fr
A leading research center in Toulouse focusing on cancer and infectious diseases, conducting molecular and cellular biology research to discover therapeutic targets |
184 | |||
| 7 |
Inserm Toulouseinserm.fr
A public research institute in France supporting biomedical research with regional delegations in Montpellier and Toulouse, providing HR, financial, and communication services |
171 | |||
| 8 |
CERFACScerfacs.fr
Specialized center providing research and advanced training in scientific computing in Europe |
170 | |||
| 9 | 102 | ||||
| 10 |
CIRIMATcirimat.cnrs.fr
CIRIMAT is a research center in Toulouse specializing in materials science and engineering, with expertise from 6 teams across 4 locations |
102 | |||
| 11 |
Institut Clément Ader (ICA) CNRS UMR 5312ica.cnrs.fr
The research institute specializes in studying mechanical structures in industries like aerospace and energy, focusing on behavior modeling and composite materials |
85 | |||
| 12 |
RESTOREstromalab.fr
The RESTORE research center examines tissue homeostasis, aging, and rejuvenation strategies through transdisciplinary and multicultural collaboration, facilitating innovative research and translational activities |
65 | |||
| 13 |
CEMES-CNRScemes.fr
The company is a fundamental research laboratory specializing in nanosciences, solid-state physics, molecular chemistry, and materials science, known for synthesizing nanomaterials and studying their properties |
65 | |||
| 14 |
STAR ENGINEERINGstar-engineering.fr
A French subsidiary specializing in providing support to the Aerospace, Space, Transport, and Defense industries, offering technical assistance and services to major industrial groups |
64 | |||
| 15 |
Toulouse Tech Transfertoulouse-tech-transfer.com
Facilitates maturation and market introduction of public research technologies, managing intellectual property and collaborating with businesses. |
45 | |||
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. | |||||
| 16 |
ergonovaergonova.fr
A leading group in ergonomics and human factors, focusing on overall performance and workplace health for a wide range of industries nationally and internationally |
45 | |||
| 17 |
Aléa Contrôlesaleacontroles.com
Provides health and safety consulting, training, and laboratory analysis for asbestos, lead, and pollutants in construction and public works sectors. |
39 | |||
| 18 |
Laboratoire d'Aérologie (LAERO)laero.omp.eu
The company specializes in atmospheric research focusing on meteorological processes, tropospheric physico-chemistry, coastal oceanography, and climate change impacts through modeling and observations |
35 | |||
| 19 |
Studelec SEOseogroup.fr
Industrial engineering and integration of complex systems for clients in aerospace, defense, and transportation sectors Specializing in electronic, electrical, mechanical design, and testing |
27 | |||
| 20 |
UTOPIcertop.cnrs.fr
Analyzes interdependent social, environmental, productive, educational, and political transitions, identifying transformation levers and structural obstacles from local to international perspectives. |
23 | |||
| 21 |
OpenIndusopenindus.com
OpenIndus offers support in designing intelligent products with its compact, flexible PLC and range of modules, along with electronic, software, and engineering integration services |
17 | |||
| 22 |
Eco2 Wattconseileco2wattconseil.com
Innovative engineering firm founded in 2008, offering energy, legal, financial services, specializing in thermal studies, energy audits, building air tightness, and project management |
10 | |||
| 23 |
Medexprimbcplatforms.com
European leader in secure imaging and clinical data extraction for medical research, bridging hospitals with pharmaceutical, AI, and medical device companies for personalized medicine |
8 | |||
| 24 | 5 | ||||
| 25 |
GENOTOULgenotoul.fr
Genotoul provides 12 technology platforms for advancing life sciences through studies covering genomics, metabolism, proteomics, and societal challenges |
4 | |||
| 26 |
CRITT Mécanique & Compositesmecanique-composite.com
This company is a certified Technological Resource Center specializing in mechanical engineering and composite materials, offering innovation support, technology transfer, and research services |
4 | |||
| 27 |
NEOMETSYSneometsys.fr
Specializing in advanced laboratory testing and innovative technological solutions for various industries Providing cutting-edge services like NeometSys for optimized results |
3 | |||
| 28 |
Sofrinnovsofrinnov.com
SOFRINNOV designs and develops green technology products in the construction, transportation, and energy sectors, including patented wall structures made from recycled pallets |
2 | |||
| 29 |
Le LAB 31lelab31.fr
Design office specializing in electronic equipment development from concept to completion Known for creating products like ALF 31, an autonomous security patroller Also offers project expertise services |
2 | |||
| 30 |
VESO CONCEPTveso-concept.com
Specializing in technical consulting, R&D, mechanical analysis, product design, and project management for prototypes, providing expertise and skills in various activities |
1 | |||
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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.
More company lists in the Haute-Garonne department
- The largest companies in the Haute-Garonne department 2,404
- Companies with in-house R&D in the Haute-Garonne department 323
- Multinational companies in the Haute-Garonne department 246
- Retail chains in the Haute-Garonne department 222
- Professional services firms in the Haute-Garonne department 208
- Aerospace and defence companies in the Haute-Garonne department 186
- Manufacturers in the Haute-Garonne department 159
- IT services companies in the Haute-Garonne department 158
- IT Services and IT Consulting companies in the Haute-Garonne department 152
- SaaS companies in the Haute-Garonne department 147
- Consulting firms in the Haute-Garonne department 145
- Software Development companies in the Haute-Garonne department 140
- Hardware manufacturers in the Haute-Garonne department 137
- Public sector organisations in the Haute-Garonne department 111
- Business Consulting and Services companies in the Haute-Garonne department 104
- Real Estate companies in the Haute-Garonne department 104
- Aviation and Aerospace Component Manufacturing companies in the Haute-Garonne department 102
- Distributors and wholesalers in the Haute-Garonne department 98
- Education providers in the Haute-Garonne department 94
- Family-owned companies in the Haute-Garonne department 72
- Financial services firms in the Haute-Garonne department 69
- Higher Education companies in the Haute-Garonne department 66
- Critical infrastructure operators in the Haute-Garonne department 64
- Retail companies in the Haute-Garonne department 63
The same list elsewhere in France
- Research Services companies in France 746
- Research Services companies in Île-de-France 268
- Research Services companies in Auvergne-Rhône-Alpes 95
- Research Services companies in Provence-Alpes-Côte d'Azur 78
- Research Services companies in Occitanie 63
- Research Services companies in Grand Est 61
- Research Services companies in the Rhône department 49
- Research Services companies in Nouvelle-Aquitaine 48
- Research Services companies in the Bouches-du-Rhône department 47
- Research Services companies in the Essonne department 35
- Research Services companies in Brittany 29
- Research Services companies in the Isère department 29
- Research Services companies in the Gironde department 28
- Research Services companies in Hauts-de-France 27
- Research Services companies in Paris 148
- Research Services companies in Marseille 33