# List of companies with in-house R&D in Toulouse
Tamtam tracks 172 companies with in-house R&D headquartered in Toulouse. This list ranks the 30 largest by number of employees on LinkedIn, led by Pierre Fabre Laboratories, CHU de Toulouse and Airbus Aircraft. Their median headcount is 501. Half of them were founded in 1963 or later.
The companies with in-house R&D in Toulouse include large groups and mid-sized firms. They operate in pharmaceutical manufacturing, healthcare, and particularly the aviation and aerospace component manufacturing sectors. Notable examples include Pierre Fabre Laboratories, a global pharmaceutical and dermo-cosmetic company; CHU de Toulouse, a university hospital; Airbus Aircraft, which shares insights on aircraft and sustainable aviation; and ACTIA Group, designing high-tech electronic systems for demanding sectors.
A significant pattern among these companies is the strong presence of the aviation and aerospace industry. Companies like Latecoere, a Tier 1 supplier of aerostructures and interconnection systems, and Liebherr Aerospace and Transportation, offering products and services in aerospace and transportation, highlight Toulouse's specialization in this field. Additionally, several higher education institutions focused on aerospace engineering, such as ISAE-SUPAERO and ENAC, contribute to this cluster.
馃嚝馃嚪 Toulouse 路 30 companies 路 Updated Nov 12, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Pierre Fabre Laboratories](https://www.tamtam.ai/c/pierre-fabre-laboratories) (pierre-fabre.com)
Global pharmaceutical and dermo-cosmetic company with strong presence in France. Focused on medical and natural products, operating worldwide with manufacturing in France. | Pharmaceutical Manufacturing | 馃嚝馃嚪 Toulouse | 9,651 | 1962 |
| 2 | [CHU de Toulouse](https://www.tamtam.ai/c/chu-de-toulouse) (chu-toulouse.fr)
A leading university hospital in Occitanie, offering healthcare, research, education, and innovation with over 4,000 doctors and 12,000 staff | Hospitals and Health Care | 馃嚝馃嚪 Toulouse | 6,036 | |
| 3 | [Airbus Aircraft](https://www.tamtam.ai/c/airbus-aircraft) (airbus.com)
It shares news and insights about its aircraft, sustainable aviation initiatives, and other relevant topics for aviation enthusiasts. | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Toulouse | 4,093 | |
| 4 | [ACTIA Group](https://www.tamtam.ai/c/actia-group) (actia.com)
Designs, manufactures, and operates high-tech electronic systems for demanding sectors: land mobility, aerospace, space, and energy worldwide, focusing on connectivity, safety, and performance. | Manufacturing | 馃嚝馃嚪 Toulouse | 3,066 | 1986 |
| 5 | [Latecoere](https://www.tamtam.ai/c/latecoere) (latecoere.aero)
Tier 1 supplier to aerospace industry, providing aerostructures like doors and wings, and interconnection systems such as wiring and avionics for commercial, defense, and space sectors. | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Toulouse | 2,944 | 1917 |
| 6 | [Liebherr Aerospace and Transportation](https://www.tamtam.ai/c/liebherr-aerospace-and-transportation) (liebherr.com)
A family-run technology company offering high-quality products and services in construction, aerospace, transportation, HVAC systems, e-mobility, and hydraulic systems globally | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Toulouse | 2,485 | 1960 |
| 7 | [Universit茅 Toulouse - Jean Jaur猫s](https://www.tamtam.ai/c/universite-toulouse-jean-jaures) (univ-tlse2.fr)
A higher education institution located in Toulouse, France, providing academic programs and research opportunities for students in various fields | Higher Education | 馃嚝馃嚪 Toulouse | 1,931 | |
| 8 | [ISAE-SUPAERO](https://www.tamtam.ai/c/isae-supaero) (isae-supaero.fr)
Educates in aerospace engineering, providing a wide range of science and engineering degrees, including master's, advanced masters, doctoral, and executive programs. | Education | 馃嚝馃嚪 Toulouse | 1,113 | 2007 |
| 9 | [TBS Education](https://www.tamtam.ai/c/tbs-education) (tbs-education.fr)
Business school focused on management, HR, marketing, finance, accounting, consulting, audit, health, culture, and entrepreneurship education with global campuses. | Higher Education | 馃嚝馃嚪 Toulouse | 1,100 | 1903 |
| 10 | [ENAC - Ecole Nationale de l'Aviation Civile](https://www.tamtam.ai/c/enac-ecole-nationale-de-l-aviation-civile) (linktr.ee)
Providing thirty-one higher education programs in aeronautics, air traffic control, and pilot training alongside research labs and continuing education for global aviation professionals. | Education | 馃嚝馃嚪 Toulouse | 1,091 | 1948 |
| 11 | [IUCT-Oncopole](https://www.tamtam.ai/c/iuct-oncopole) (iuct-oncopole.fr)
Comprehensive cancer care, research, and training center uniting public, private, and industrial partners on a single Toulouse campus. | Hospitals and Health Care | 馃嚝馃嚪 Toulouse | 675 | 1923 |
| 12 | [mipih](https://www.tamtam.ai/c/mipih) (mipih.fr)
Certified digital healthcare provider supporting medical and social institutions with payroll processing and digital transformation across multiple French regions. | IT Services and IT Consulting | 馃嚝馃嚪 Toulouse | 643 | 1993 |
| 13 | [INSA Toulouse - Institut National des Sciences Appliqu茅es de Toulouse](https://www.tamtam.ai/c/insa-toulouse-institut-national-des-sciences-appliquees-de-toulouse) (insa-toulouse.fr)
Provides engineering education and conducts applied scientific research, preparing students for technical careers in various engineering fields. | Higher Education | 馃嚝馃嚪 Toulouse | 599 | 1963 |
| 14 | [Universit茅 Toulouse - Jean Jaur猫s](https://www.tamtam.ai/c/universite-toulouse-jean-jaures-toulouse) (univ-tlse2.fr)
Promoting an open-minded approach and mindset in various endeavors, encouraging creativity and innovation in all aspects of life | Higher Education | 馃嚝馃嚪 Toulouse | 556 | 1969 |
| 15 | [HENSOLDT in France](https://www.tamtam.ai/c/hensoldt-in-france) (hensoldt.net)
Manufactures and maintains critical electronic products, cyber security equipment, and energy solutions for aerospace, defence, energy, and transport sectors in France. | Computers and Electronics Manufacturing | 馃嚝馃嚪 Toulouse | 501 | 1982 |
| 16 | [Testia, an Airbus Company](https://www.tamtam.ai/c/testia-an-airbus-company) (testia.com)
Specializes in structural integrity and non-destructive testing (NDT), offering inspection equipment, personnel training, consultancy, and engineering services globally for manufacturing and maintenance. | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Toulouse | 489 | 1991 |
| 17 | [Sapa France](https://www.tamtam.ai/c/sapa-france) (sapa-france.fr)
A leading manufacturer of high-quality aluminium window, door, and fa莽ade systems, specializing in custom design, energy-efficient solutions, and innovative aluminium products | Wholesale Building Materials | 馃嚝馃嚪 Toulouse | 459 | 1963 |
| 18 | [SPHEREA](https://www.tamtam.ai/c/spherea) (spherea.com)
Designs, develops, and delivers advanced test and measurement solutions, including optronics, integrated systems, diagnostics, and harness testing, for various industries globally. | Defense and Space Manufacturing | 馃嚝馃嚪 Toulouse | 449 | 1960 |
| 19 | [DEDIENNE AEROSPACE](https://www.tamtam.ai/c/dedienne-aerospace) (dedienne-aero.com)
Specialized in aerospace maintenance tooling, providing design, repair, calibration, leasing, and support for civil and defense aircraft markets worldwide. | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Toulouse | 417 | 1947 |
| 20 | [Honeywell Aerospace Technologies Toulouse](https://www.tamtam.ai/c/honeywell-aerospace-technologies-toulouse) (honeywell.com)
It provides innovative solutions across various sectors including aerospace, building automation, energy, healthcare, and industrial automation for sustainability. | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Toulouse | 408 | |
| 21 | [SCLE](https://www.tamtam.ai/c/scle) (scle.fr)
The company specializes in providing devices and systems for high-voltage substations and rail signaling | IT Services and IT Consulting | 馃嚝馃嚪 Toulouse | 370 | 1969 |
| 22 | [Ecole Nationale V茅t茅rinaire de Toulouse](https://www.tamtam.ai/c/ecole-nationale-veterinaire-de-toulouse) (envt.fr)
Trains veterinarians in medicine and surgery for animals, ensuring public health through animal well-being and product safety, with research partnerships. | Higher Education | 馃嚝馃嚪 Toulouse | 366 | 1825 |
| 23 | [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 |
| 24 | [TECHNAL](https://www.tamtam.ai/c/technal) (technal.com)
A leading aluminum manufacturer in France, TECHNAL offers quality, innovation, and sustainability in their aluminum products for architects and the public | Wholesale Building Materials | 馃嚝馃嚪 Toulouse | 354 | 1960 |
| 25 | [Boncolac](https://www.tamtam.ai/c/boncolac) (boncolac.fr)
Established in 1955, this French manufacturer specializes in producing frozen desserts and catering products for a wide range of clients | Food and Beverage Manufacturing | 馃嚝馃嚪 Toulouse | 305 | |
| 26 | [Sciences Po Toulouse](https://www.tamtam.ai/c/sciences-po-toulouse) (sciencespo-toulouse.fr)
It focuses on global education, cultural partnerships, and research excellence, promoting open-mindedness and helping students integrate into the workforce. | Education Administration Programs | 馃嚝馃嚪 Toulouse | 299 | |
| 27 | [Ecole d'Ingenieurs de PURPAN](https://www.tamtam.ai/c/ecole-d-ingenieurs-de-purpan) (purpan.fr)
A prestigious engineering school in Toulouse, offering 5-year programs in various sectors like life sciences, agriculture, food processing, marketing, and management | Higher Education | 馃嚝馃嚪 Toulouse | 292 | 1919 |
| 28 | [HEMERIA](https://www.tamtam.ai/c/hemeria) (hemeria-group.com)
Helps nations achieve autonomous space and defense capabilities for tactical missions in constrained environments, protecting populations and territories, managing information, and facilitating space access. | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Toulouse | 281 | |
| 29 | [NAVBLUE, an Airbus Company](https://www.tamtam.ai/c/navblue-an-airbus-company) (skywise.com)
Provides flight operations solutions and services for airlines and aircraft operators, enhancing efficiency, optimizing resources, and increasing productivity for safe, sustainable aviation. | Airlines and Aviation | 馃嚝馃嚪 Toulouse | 276 | 2016 |
| 30 | [ENSEEIHT](https://www.tamtam.ai/c/enseeiht) (enseeiht.fr)
Toulouse INP-N7 is a public engineering school affiliated with Institut Mines T茅l茅com and in partnership with Ecole Polytechnique, offering 3-year programs | Higher Education | 馃嚝馃嚪 Toulouse | 254 | |
## 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 Toulouse
- [The largest companies in Toulouse](https://www.tamtam.ai/l/largest-companies-toulouse) (1,563)
- [Retail chains in Toulouse](https://www.tamtam.ai/l/retail-chains-toulouse) (139)
- [Professional services firms in Toulouse](https://www.tamtam.ai/l/professional-services-firms-toulouse) (139)
- [Multinational companies in Toulouse](https://www.tamtam.ai/l/multinational-companies-toulouse) (131)
- [IT services companies in Toulouse](https://www.tamtam.ai/l/it-services-companies-toulouse) (119)
- [IT Services and IT Consulting companies in Toulouse](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-toulouse) (103)
- [SaaS companies in Toulouse](https://www.tamtam.ai/l/saas-companies-toulouse) (102)
- [Consulting firms in Toulouse](https://www.tamtam.ai/l/consulting-firms-toulouse) (98)
- [Aerospace and defence companies in Toulouse](https://www.tamtam.ai/l/aerospace-and-defense-companies-toulouse) (94)
- [Software Development companies in Toulouse](https://www.tamtam.ai/l/software-development-companies-toulouse) (89)
- [Public sector organisations in Toulouse](https://www.tamtam.ai/l/public-sector-organisations-toulouse) (83)
- [Real Estate companies in Toulouse](https://www.tamtam.ai/l/real-estate-companies-toulouse) (82)
- [Manufacturers in Toulouse](https://www.tamtam.ai/l/manufacturers-toulouse) (74)
- [Hardware manufacturers in Toulouse](https://www.tamtam.ai/l/hardware-companies-toulouse) (72)
- [Education providers in Toulouse](https://www.tamtam.ai/l/education-companies-toulouse) (67)
- [Business Consulting and Services companies in Toulouse](https://www.tamtam.ai/l/business-consulting-and-services-companies-toulouse) (67)
- [Law Practice companies in Toulouse](https://www.tamtam.ai/l/law-practice-companies-toulouse) (59)
- [Aviation and Aerospace Component Manufacturing companies in Toulouse](https://www.tamtam.ai/l/aviation-and-aerospace-component-manufacturing-companies-toulouse) (56)
- [Higher Education companies in Toulouse](https://www.tamtam.ai/l/higher-education-companies-toulouse) (53)
- [Distributors and wholesalers in Toulouse](https://www.tamtam.ai/l/distributors-and-wholesalers-toulouse) (50)
- [Research institutes in Toulouse](https://www.tamtam.ai/l/research-institutes-toulouse) (48)
- [Financial services firms in Toulouse](https://www.tamtam.ai/l/financial-services-firms-toulouse) (44)
- [Accounting firms in Toulouse](https://www.tamtam.ai/l/accounting-firms-toulouse) (43)
- [Accounting companies in Toulouse](https://www.tamtam.ai/l/accounting-companies-toulouse) (43)
## The same list elsewhere in France
- [Companies with in-house R&D in France](https://www.tamtam.ai/l/r-and-d-companies-france) (8,749)
- [Companies with in-house R&D in 脦le-de-France](https://www.tamtam.ai/l/r-and-d-companies-ile-de-france) (2,695)
- [Companies with in-house R&D in Auvergne-Rh么ne-Alpes](https://www.tamtam.ai/l/r-and-d-companies-auvergne-rhone-alpes) (1,460)
- [Companies with in-house R&D in Occitanie](https://www.tamtam.ai/l/r-and-d-companies-occitanie) (680)
- [Companies with in-house R&D in Grand Est](https://www.tamtam.ai/l/r-and-d-companies-grand-est) (640)
- [Companies with in-house R&D in Provence-Alpes-C么te d'Azur](https://www.tamtam.ai/l/r-and-d-companies-provence-alpes-cote-dazur) (612)
- [Companies with in-house R&D in Nouvelle-Aquitaine](https://www.tamtam.ai/l/r-and-d-companies-nouvelle-aquitaine) (566)
- [Companies with in-house R&D in the Hauts-de-Seine department](https://www.tamtam.ai/l/r-and-d-companies-hauts-de-seine) (510)
- [Companies with in-house R&D in the Rh么ne department](https://www.tamtam.ai/l/r-and-d-companies-rhone) (509)
- [Companies with in-house R&D in Pays de la Loire](https://www.tamtam.ai/l/r-and-d-companies-pays-de-la-loire) (480)
- [Companies with in-house R&D in Hauts-de-France](https://www.tamtam.ai/l/r-and-d-companies-hauts-de-france) (410)
- [Companies with in-house R&D in Brittany](https://www.tamtam.ai/l/r-and-d-companies-brittany) (366)
- [Companies with in-house R&D in the Haute-Garonne department](https://www.tamtam.ai/l/r-and-d-companies-haute-garonne) (323)
- [Companies with in-house R&D in the Bouches-du-Rh么ne department](https://www.tamtam.ai/l/r-and-d-companies-bouches-du-rhone) (320)
- [Companies with in-house R&D in the Is猫re department](https://www.tamtam.ai/l/r-and-d-companies-isere) (304)
- [Companies with in-house R&D in Bourgogne-Franche-Comt茅](https://www.tamtam.ai/l/r-and-d-companies-bourgogne-franche-comte) (261)
- [Companies with in-house R&D in the Nord department](https://www.tamtam.ai/l/r-and-d-companies-nord) (237)
- [Companies with in-house R&D in Normandy](https://www.tamtam.ai/l/r-and-d-companies-normandy) (227)
- [Companies with in-house R&D in the Gironde department](https://www.tamtam.ai/l/r-and-d-companies-gironde) (225)
- [Companies with in-house R&D in the Loire-Atlantique department](https://www.tamtam.ai/l/r-and-d-companies-loire-atlantique) (207)
- [Companies with in-house R&D in the Essonne department](https://www.tamtam.ai/l/r-and-d-companies-essonne) (198)
- [Companies with in-house R&D in Centre-Val de Loire](https://www.tamtam.ai/l/r-and-d-companies-centre-val-de-loire) (195)
- [Companies with in-house R&D in Paris](https://www.tamtam.ai/l/r-and-d-companies-paris) (1,249)
- [Companies with in-house R&D in Lyon](https://www.tamtam.ai/l/r-and-d-companies-lyon) (192)
## The same list elsewhere
- [Companies with in-house R&D in the world](https://www.tamtam.ai/l/r-and-d-companies-in-the-world) (34,346)
- [Companies with in-house R&D in Europe](https://www.tamtam.ai/l/r-and-d-companies-in-europe) (20,169)
---
Source: https://www.tamtam.ai/l/r-and-d-companies-toulouse