# List of Research Services companies in the Haute-Garonne department
Tamtam tracks 30 Research Services companies headquartered in the Haute-Garonne department. This list ranks all of them by number of employees on LinkedIn, led by IRIT (Institut de Recherche en Informatique de Toulouse), IRT Saint Exup茅ry and INRAE Occitanie-Toulouse. Their median headcount is 45. Half of them were founded in 2005 or later. The most common headquarters are Toulouse (24).
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 Exup茅ry 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.
馃嚝馃嚪 Haute-Garonne 路 30 companies 路 Updated Nov 13, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [IRIT (Institut de Recherche en Informatique de Toulouse)](https://www.tamtam.ai/c/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 | Research Services | 馃嚝馃嚪 Toulouse | 383 | 1990 |
| 2 | [IRT Saint Exup茅ry](https://www.tamtam.ai/c/irt-saint-exupery) (irt-saintexupery.com)
Combines public and private partners, developing research activities with global technology platforms and high-level skills for breakthrough technologies. | Research Services | 馃嚝馃嚪 Toulouse | 366 | 2013 |
| 3 | [INRAE Occitanie-Toulouse](https://www.tamtam.ai/c/inrae-occitanie-toulouse) (inrae.fr)
Conducting multidisciplinary research in biology and engineering to develop circular bioeconomies, accelerate agroecological transitions, and improve global animal health and food toxicology. | Research Services | 馃嚝馃嚪 Auzeville-Tolosane | 250 | 1970 |
| 4 | [EPSYL - ALCEN Group](https://www.tamtam.ai/c/epsyl-alcen-group) (epsyl-alcen.com)
Designing and optimizing systems for industrial sectors, combining multiphysics modeling, simulation, and systems integration expertise, notably in thermal, mechanical, and fluidic domains. | Research Services | 馃嚝馃嚪 Toulouse | 224 | 1992 |
| 5 | [Laboratoire de G茅nie Chimique Toulouse / Chemical Engineering Research Center of Toulouse](https://www.tamtam.ai/c/laboratoire-de-genie-chimique-toulouse-chemical-engineering-research-center-of) (lgc.cnrs.fr)
Research center develops experimental, theoretical work in chemical engineering, transforming matter and energy processes, addressing societal issues: water, energy, biorefinery, materials, health. | Research Services | 馃嚝馃嚪 Toulouse | 216 | |
| 6 | [IPBS-Toulouse (CNRS-UT3)](https://www.tamtam.ai/c/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 | Research Services | 馃嚝馃嚪 Toulouse | 184 | 1996 |
| 7 | [Inserm Toulouse](https://www.tamtam.ai/c/inserm-toulouse) (inserm.fr)
A public research institute in France supporting biomedical research with regional delegations in Montpellier and Toulouse, providing HR, financial, and communication services | Research Services | 馃嚝馃嚪 Toulouse | 171 | 1964 |
| 8 | [CERFACS](https://www.tamtam.ai/c/cerfacs) (cerfacs.fr)
Specialized center providing research and advanced training in scientific computing in Europe | Research Services | 馃嚝馃嚪 Toulouse | 170 | 1987 |
| 9 | [OMP](https://www.tamtam.ai/c/omp) (omp.eu)
The OMP is a research organization in Toulouse that brings together laboratories for studying the universe, planets, and the environment through various scientific approaches | Research Services | 馃嚝馃嚪 Toulouse | 102 | |
| 10 | [CIRIMAT](https://www.tamtam.ai/c/cirimat) (cirimat.cnrs.fr)
CIRIMAT is a research center in Toulouse specializing in materials science and engineering, with expertise from 6 teams across 4 locations | Research Services | 馃嚝馃嚪 Toulouse | 102 | 1999 |
| 11 | [Institut Cl茅ment Ader (ICA) CNRS UMR 5312](https://www.tamtam.ai/c/institut-clement-ader-ica-cnrs-umr-5312) (ica.cnrs.fr)
The research institute specializes in studying mechanical structures in industries like aerospace and energy, focusing on behavior modeling and composite materials | Research Services | 馃嚝馃嚪 Toulouse | 85 | 2009 |
| 12 | [RESTORE](https://www.tamtam.ai/c/restore-toulouse) (stromalab.fr)
The RESTORE research center examines tissue homeostasis, aging, and rejuvenation strategies through transdisciplinary and multicultural collaboration, facilitating innovative research and translational activities | Research Services | 馃嚝馃嚪 Toulouse | 65 | 2021 |
| 13 | [CEMES-CNRS](https://www.tamtam.ai/c/cemes-cnrs) (cemes.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 | Research Services | 馃嚝馃嚪 Toulouse | 65 | 1988 |
| 14 | [STAR ENGINEERING](https://www.tamtam.ai/c/star-engineering) (star-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 | Research Services | 馃嚝馃嚪 Toulouse | 64 | 2008 |
| 15 | [Toulouse Tech Transfer](https://www.tamtam.ai/c/toulouse-tech-transfer) (toulouse-tech-transfer.com)
Facilitates maturation and market introduction of public research technologies, managing intellectual property and collaborating with businesses. | Research Services | 馃嚝馃嚪 Toulouse | 45 | 2012 |
| 16 | [ergonova](https://www.tamtam.ai/c/ergonova) (ergonova.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 | Research Services | 馃嚝馃嚪 Toulouse | 45 | 2005 |
| 17 | [Al茅a Contr么les](https://www.tamtam.ai/c/alea-controles) (aleacontroles.com)
Provides health and safety consulting, training, and laboratory analysis for asbestos, lead, and pollutants in construction and public works sectors. | Research Services | 馃嚝馃嚪 Auzeville-Tolosane | 39 | 2012 |
| 18 | [Laboratoire d'A茅rologie (LAERO)](https://www.tamtam.ai/c/laboratoire-d-aerologie-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 | Research Services | 馃嚝馃嚪 Toulouse | 35 | 1998 |
| 19 | [Studelec SEO](https://www.tamtam.ai/c/studelec-seo) (seogroup.fr)
Industrial engineering and integration of complex systems for clients in aerospace, defense, and transportation sectors Specializing in electronic, electrical, mechanical design, and testing | Research Services | 馃嚝馃嚪 Colomiers | 27 | 1993 |
| 20 | [UTOPI](https://www.tamtam.ai/c/utopi) (certop.cnrs.fr)
Analyzes interdependent social, environmental, productive, educational, and political transitions, identifying transformation levers and structural obstacles from local to international perspectives. | Research Services | 馃嚝馃嚪 Toulouse | 23 | 2026 |
| 21 | [OpenIndus](https://www.tamtam.ai/c/openindus) (openindus.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 | Research Services | 馃嚝馃嚪 Toulouse | 17 | 2017 |
| 22 | [Eco2 Wattconseil](https://www.tamtam.ai/c/eco2-wattconseil) (eco2wattconseil.com)
Innovative engineering firm founded in 2008, offering energy, legal, financial services, specializing in thermal studies, energy audits, building air tightness, and project management | Research Services | 馃嚝馃嚪 Toulouse | 10 | 2008 |
| 23 | [Medexprim](https://www.tamtam.ai/c/medexprim) (bcplatforms.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 | Research Services | 馃嚝馃嚪 Toulouse | 8 | 2015 |
| 24 | [RT2i](https://www.tamtam.ai/c/rt2i) (rt2i.us)
Specializing in composite technology, the company acquires 3D knitting technology for manufacturing high-performance composite parts for aerospace, marine, and automotive sectors worldwide | Research Services | 馃嚝馃嚪 Toulouse | 5 | 2005 |
| 25 | [GENOTOUL](https://www.tamtam.ai/c/genotoul) (genotoul.fr)
Genotoul provides 12 technology platforms for advancing life sciences through studies covering genomics, metabolism, proteomics, and societal challenges | Research Services | 馃嚝馃嚪 Toulouse | 4 | |
| 26 | [CRITT M茅canique & Composites](https://www.tamtam.ai/c/critt-mecanique-and-composites) (mecanique-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 | Research Services | 馃嚝馃嚪 Toulouse | 4 | 1988 |
| 27 | [NEOMETSYS](https://www.tamtam.ai/c/neometsys) (neometsys.fr)
Specializing in advanced laboratory testing and innovative technological solutions for various industries Providing cutting-edge services like NeometSys for optimized results | Research Services | 馃嚝馃嚪 Toulouse | 3 | 2003 |
| 28 | [Sofrinnov](https://www.tamtam.ai/c/sofrinnov) (sofrinnov.com)
SOFRINNOV designs and develops green technology products in the construction, transportation, and energy sectors, including patented wall structures made from recycled pallets | Research Services | 馃嚝馃嚪 Cornebarrieu | 2 | 2014 |
| 29 | [Le LAB 31](https://www.tamtam.ai/c/le-lab-31) (lelab31.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 | Research Services | 馃嚝馃嚪 Frouzins | 2 | 2018 |
| 30 | [VESO CONCEPT](https://www.tamtam.ai/c/veso-concept) (veso-concept.com)
Specializing in technical consulting, R&D, mechanical analysis, product design, and project management for prototypes, providing expertise and skills in various activities | Research Services | 馃嚝馃嚪 Fontenilles | 1 | 2008 |
## 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 Haute-Garonne department
- [The largest companies in the Haute-Garonne department](https://www.tamtam.ai/l/largest-companies-haute-garonne) (2,402)
- [Companies with in-house R&D in the Haute-Garonne department](https://www.tamtam.ai/l/r-and-d-companies-haute-garonne) (323)
- [Multinational companies in the Haute-Garonne department](https://www.tamtam.ai/l/multinational-companies-haute-garonne) (246)
- [Retail chains in the Haute-Garonne department](https://www.tamtam.ai/l/retail-chains-haute-garonne) (222)
- [Professional services firms in the Haute-Garonne department](https://www.tamtam.ai/l/professional-services-firms-haute-garonne) (208)
- [Aerospace and defence companies in the Haute-Garonne department](https://www.tamtam.ai/l/aerospace-and-defense-companies-haute-garonne) (186)
- [Manufacturers in the Haute-Garonne department](https://www.tamtam.ai/l/manufacturers-haute-garonne) (159)
- [IT services companies in the Haute-Garonne department](https://www.tamtam.ai/l/it-services-companies-haute-garonne) (158)
- [IT Services and IT Consulting companies in the Haute-Garonne department](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-haute-garonne) (152)
- [SaaS companies in the Haute-Garonne department](https://www.tamtam.ai/l/saas-companies-haute-garonne) (147)
- [Consulting firms in the Haute-Garonne department](https://www.tamtam.ai/l/consulting-firms-haute-garonne) (145)
- [Software Development companies in the Haute-Garonne department](https://www.tamtam.ai/l/software-development-companies-haute-garonne) (140)
- [Hardware manufacturers in the Haute-Garonne department](https://www.tamtam.ai/l/hardware-companies-haute-garonne) (137)
- [Public sector organisations in the Haute-Garonne department](https://www.tamtam.ai/l/public-sector-organisations-haute-garonne) (110)
- [Business Consulting and Services companies in the Haute-Garonne department](https://www.tamtam.ai/l/business-consulting-and-services-companies-haute-garonne) (104)
- [Real Estate companies in the Haute-Garonne department](https://www.tamtam.ai/l/real-estate-companies-haute-garonne) (104)
- [Aviation and Aerospace Component Manufacturing companies in the Haute-Garonne department](https://www.tamtam.ai/l/aviation-and-aerospace-component-manufacturing-companies-haute-garonne) (102)
- [Distributors and wholesalers in the Haute-Garonne department](https://www.tamtam.ai/l/distributors-and-wholesalers-haute-garonne) (98)
- [Education providers in the Haute-Garonne department](https://www.tamtam.ai/l/education-companies-haute-garonne) (94)
- [Family-owned companies in the Haute-Garonne department](https://www.tamtam.ai/l/family-owned-companies-haute-garonne) (72)
- [Financial services firms in the Haute-Garonne department](https://www.tamtam.ai/l/financial-services-firms-haute-garonne) (69)
- [Higher Education companies in the Haute-Garonne department](https://www.tamtam.ai/l/higher-education-companies-haute-garonne) (66)
- [Critical infrastructure operators in the Haute-Garonne department](https://www.tamtam.ai/l/critical-infrastructure-operators-haute-garonne) (64)
- [Retail companies in the Haute-Garonne department](https://www.tamtam.ai/l/retail-companies-haute-garonne) (63)
## The same list elsewhere in France
- [Research Services companies in France](https://www.tamtam.ai/l/research-services-companies-france) (746)
- [Research Services companies in 脦le-de-France](https://www.tamtam.ai/l/research-services-companies-ile-de-france) (268)
- [Research Services companies in Auvergne-Rh么ne-Alpes](https://www.tamtam.ai/l/research-services-companies-auvergne-rhone-alpes) (95)
- [Research Services companies in Provence-Alpes-C么te d'Azur](https://www.tamtam.ai/l/research-services-companies-provence-alpes-cote-dazur) (78)
- [Research Services companies in Occitanie](https://www.tamtam.ai/l/research-services-companies-occitanie) (63)
- [Research Services companies in Grand Est](https://www.tamtam.ai/l/research-services-companies-grand-est) (61)
- [Research Services companies in the Rh么ne department](https://www.tamtam.ai/l/research-services-companies-rhone) (49)
- [Research Services companies in Nouvelle-Aquitaine](https://www.tamtam.ai/l/research-services-companies-nouvelle-aquitaine) (48)
- [Research Services companies in the Bouches-du-Rh么ne department](https://www.tamtam.ai/l/research-services-companies-bouches-du-rhone) (47)
- [Research Services companies in the Essonne department](https://www.tamtam.ai/l/research-services-companies-essonne) (35)
- [Research Services companies in Brittany](https://www.tamtam.ai/l/research-services-companies-brittany) (29)
- [Research Services companies in the Is猫re department](https://www.tamtam.ai/l/research-services-companies-isere) (29)
- [Research Services companies in the Gironde department](https://www.tamtam.ai/l/research-services-companies-gironde) (28)
- [Research Services companies in Hauts-de-France](https://www.tamtam.ai/l/research-services-companies-hauts-de-france) (27)
- [Research Services companies in Paris](https://www.tamtam.ai/l/research-services-companies-paris) (148)
- [Research Services companies in Marseille](https://www.tamtam.ai/l/research-services-companies-marseille) (33)
## The same list elsewhere
- [Research Services companies in the world](https://www.tamtam.ai/l/research-services-companies-in-the-world) (2,651)
- [Research Services companies in Europe](https://www.tamtam.ai/l/research-services-companies-in-europe) (1,669)
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Source: https://www.tamtam.ai/l/research-services-companies-haute-garonne