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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.

🇫🇷 Toulouse30 companiesUpdated Nov 12, 2026

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.

#CompanyIndustryHeadquarters EmployeesFounded
1
Pierre Fabre Laboratoriespierre-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 🇫🇷 Toulouse 9,651 1962
2
CHU de Toulousechu-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 🇫🇷 Toulouse 6,036 n/a
3
Airbus Aircraftairbus.com

It shares news and insights about its aircraft, sustainable aviation initiatives, and other relevant topics for aviation enthusiasts.

Aviation and Aerospace Component Manufacturing 🇫🇷 Toulouse 4,093 n/a
4
ACTIA Groupactia.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 🇫🇷 Toulouse 3,066 1986
5
Latecoerelatecoere.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 🇫🇷 Toulouse 2,944 1917
6
Liebherr Aerospace and Transportationliebherr.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 🇫🇷 Toulouse 2,485 1960
7
Université Toulouse - Jean Jaurèsuniv-tlse2.fr

A higher education institution located in Toulouse, France, providing academic programs and research opportunities for students in various fields

Higher Education 🇫🇷 Toulouse 1,931 n/a
8
ISAE-SUPAEROisae-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 🇫🇷 Toulouse 1,113 2007
9
TBS Educationtbs-education.fr

Business school focused on management, HR, marketing, finance, accounting, consulting, audit, health, culture, and entrepreneurship education with global campuses.

Higher Education 🇫🇷 Toulouse 1,100 1903
10
ENAC - Ecole Nationale de l'Aviation Civilelinktr.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 🇫🇷 Toulouse 1,091 1948
11
IUCT-Oncopoleiuct-oncopole.fr

Comprehensive cancer care, research, and training center uniting public, private, and industrial partners on a single Toulouse campus.

Hospitals and Health Care 🇫🇷 Toulouse 675 1923
12
mipihmipih.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 🇫🇷 Toulouse 643 1993
13
INSA Toulouse - Institut National des Sciences Appliquées de Toulouseinsa-toulouse.fr

Provides engineering education and conducts applied scientific research, preparing students for technical careers in various engineering fields.

Higher Education 🇫🇷 Toulouse 599 1963
14
Université Toulouse - Jean Jaurèsuniv-tlse2.fr

Promoting an open-minded approach and mindset in various endeavors, encouraging creativity and innovation in all aspects of life

Higher Education 🇫🇷 Toulouse 556 1969
15
HENSOLDT in Francehensoldt.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 🇫🇷 Toulouse 501 1982

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16
Testia, an Airbus Companytestia.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 🇫🇷 Toulouse 489 1991
17
Sapa Francesapa-france.fr

A leading manufacturer of high-quality aluminium window, door, and façade systems, specializing in custom design, energy-efficient solutions, and innovative aluminium products

Wholesale Building Materials 🇫🇷 Toulouse 459 1963
18
SPHEREAspherea.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 🇫🇷 Toulouse 449 1960
19
DEDIENNE AEROSPACEdedienne-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 🇫🇷 Toulouse 417 1947
20
Honeywell Aerospace Technologies Toulousehoneywell.com

It provides innovative solutions across various sectors including aerospace, building automation, energy, healthcare, and industrial automation for sustainability.

Aviation and Aerospace Component Manufacturing 🇫🇷 Toulouse 408 n/a
21
SCLEscle.fr

The company specializes in providing devices and systems for high-voltage substations and rail signaling

IT Services and IT Consulting 🇫🇷 Toulouse 370 1969
22
Ecole Nationale Vétérinaire de Toulouseenvt.fr

Trains veterinarians in medicine and surgery for animals, ensuring public health through animal well-being and product safety, with research partnerships.

Higher Education 🇫🇷 Toulouse 366 1825
23
IRT Saint Exupéryirt-saintexupery.com

Combines public and private partners, developing research activities with global technology platforms and high-level skills for breakthrough technologies.

Research Services 🇫🇷 Toulouse 366 2013
24
TECHNALtechnal.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 🇫🇷 Toulouse 354 1960
25
Boncolacboncolac.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 🇫🇷 Toulouse 305 n/a
26
Sciences Po Toulousesciencespo-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 🇫🇷 Toulouse 299 n/a
27
Ecole d'Ingenieurs de PURPANpurpan.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 🇫🇷 Toulouse 292 1919
28
HEMERIAhemeria-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 🇫🇷 Toulouse 281 n/a
29
NAVBLUE, an Airbus Companyskywise.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 🇫🇷 Toulouse 276 2016
30
ENSEEIHTenseeiht.fr

Toulouse INP-N7 is a public engineering school affiliated with Institut Mines Télécom and in partnership with Ecole Polytechnique, offering 3-year programs

Higher Education 🇫🇷 Toulouse 254 n/a

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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 Nov 12, 2026.

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