| # | Company | Employees |
|---|---|---|
| 1 |
L'Oréalloreal.com
Develops and sells a diverse portfolio of cosmetic and skincare products, aiming to innovate and cater to a billion consumers globally. |
95,229 |
| 2 |
Sanofisanofi.com
Researching, developing, and delivering medicines and vaccines, addressing urgent healthcare challenges through science, improving people's lives globally. |
93,336 |
| 3 |
Schneider Electricse.com
Global energy technology leader, providing efficiency and sustainability through electrifying, automating, and digitalizing industries, businesses, and homes with intelligent devices and digital services. |
87,938 |
| 4 |
Alstomalstom.com
The company develops sustainable transportation solutions, including high-speed trains, metros, trams, signaling, and digital mobility services, while focusing on innovation and project management |
87,128 |
| 5 |
TotalEnergiestotalenergies.com
Global energy company with 105,000 employees focused on energy transition, safety, ethics, innovation, and career development worldwide. |
86,609 |
| 6 |
EssilorLuxotticaessilorluxottica.com
Design, manufacture, and distribution of advanced vision care products, including iconic eyewear brands, luxury licensed frames, innovative lens technologies, and medical diagnostic instruments. |
76,080 |
| 7 |
Safransafran-group.com
International high-technology group, operating in aviation propulsion, equipment, interiors, defense, and space markets for a safer, more sustainable world. |
73,902 |
| 8 |
Thalesthalesgroup.com
Multinational specializing in cybersecurity, defense, aerospace, digital identity, and secure communications for governments and industries. |
65,031 |
| 9 |
Groupement Mousquetairesmousquetaires.com
Large independent retailer with thousands of points of sale in Europe, uniting entrepreneurs, employees, and seven different brands. |
64,976 |
| 10 |
Renault Grouprenaultgroup.com
Global team building sustainable mobility solutions, pioneering automotive innovation, and shaping the future of transportation since 1898. |
55,380 |
| 11 |
Air Liquideairliquide.com
A global leader in gases, technologies, and services for industry and health, focusing on innovation and sustainability for a better future |
40,100 |
| 12 |
Keringkering.com
Home to creative Houses across ready-to-wear, leather goods, jewelry, eyewear, and beauty. Designs exceptional products and experiences, committed to excellence. |
38,919 |
| 13 | 37,833 | |
| 14 |
Saint-Gobainsaint-gobain.com
Designs, manufactures, distributes materials, services for residential, non-residential, infrastructure markets; provides sustainable, performing, well-being solutions. |
36,697 |
| 15 |
Faureciafaurecia.com
Designing automotive tech solutions for safe, personalized, connected, and sustainable mobility. A company of the Group FORVIA, contributing to tomorrow's mobility. |
29,764 |
| 16 |
Louis Vuittonlouisvuitton.com
It emphasizes a unique career journey filled with excitement, challenges, and opportunities for personal and professional growth at it. |
27,408 |
| 17 |
Pernod Ricardpernod-ricard.com
Leading global company, crafting and distributing a comprehensive portfolio of premium spirits and wines across 160+ countries, promoting responsible consumption and human connection. |
19,415 |
| 18 |
Groupe PSAgroupe-psa.com
Leading automaker and mobility provider; now known as Stellantis. This entity is one of the world's foremost in vehicle manufacturing and mobility solutions. |
16,153 |
| 19 |
Christian Dior Couturedior.com
Designs and sells luxury fashion, upholding a heritage of creativity and savoir-faire through empowered artistry for clients worldwide. |
16,121 |
| 20 |
Arkemaarkema.com
Designs innovative, sustainable materials; addresses new energy, technology, resource, mobility, and urbanization challenges with materials science expertise. |
14,720 |
| 21 |
Servierservier.com
Develops pharmaceuticals focused on cardiology, venous diseases, oncology, neurology, and rare diseases, prioritizing patient needs and investing heavily in research. |
14,291 |
| 22 |
Framatomeframatome.com
Designs, services and installs components, fuel, and instrumentation and control systems for global nuclear power plants while providing digital and technical expertise. |
14,188 |
| 23 |
Hutchinsonhutchinson.com
Designs, produces customized materials, connected solutions for global customers: land, air, sea. Leaders in vibration control, fluid management, sealing technologies. |
13,625 |
| 24 |
Veolia | Water Techveoliawatertechnologies.com
Provides global water technology expertise, ensuring performance, sustainability, and resource protection for communities and industries through advanced solutions and services. |
13,064 |
| 25 |
Yves Rochergroupe-rocher.com
Creates natural, effective, and committed cosmetics from plant active ingredients, cultivated and transformed into high-performance formulas, distributed globally with environmental commitment. |
12,823 |
| 26 |
NAVAL GROUPnaval-group.com
Designs, produces, integrates, supports and upgrades submarines, surface ships, drones, their systems, weapons, and equipment for countries maintaining maritime sovereignty. |
12,753 |
| 27 |
Oranoorano.group
International operator in nuclear materials, provides high-value products and services across the entire fuel cycle, addressing energy and health challenges through expertise and innovation. |
12,605 |
| 28 |
Lacostelacoste.com
Global fashion and sport brand, offering apparel, footwear, leather goods, underwear, fragrances, eyewear, and watches; two items sold every second worldwide. |
11,006 |
| 29 | 11,000 | |
| 30 |
Peugeotpeugeot.com
Offers customers exhilarating, quality driving experiences through racy design and uncompromised quality, adding excitement to every journey. |
9,490 |
| 31 |
SAVENCIAsavencia.com
Family-owned food group valorizing milk and cocoa sectors for high-quality products, strong brands, meeting consumer expectations and supporting culinary professionals worldwide. |
9,109 |
| 32 |
Vallourecvallourec.com
Provides benchmark tubular solutions for energy, oil and gas, industrial applications, hydrogen, CCUS, geothermal, and solar energy markets. |
8,787 |
| 33 |
Nexansnexans.com
Design, manufacture, and services for cable systems across transmission, grid, connectivity, and industry sectors, focusing on sustainable, decarbonized electricity. |
8,776 |
| 34 |
Tereostereos.com
French agricultural cooperative processing beet, sugarcane, cereals, alfalfa; global presence, broad product range, customer support, environmental commitment. |
8,366 |
| 35 | 8,119 | |
| 36 |
Belgroupe-bel.com
Leading food producer of dairy, fruit, and plant-based products, globally recognized for branded cheeses and healthy food options distributed in over 120 countries. |
7,770 |
| 37 |
Dassault Aviationdassault-aviation.com
French aerospace company designs, builds military aircraft, business jets, and space systems. Leader in new generation fighters, Rafale, Falcon jets, and pioneering digital technologies. |
7,267 |
| 38 |
Citroëncitroen.com
Designs and manufactures popular cars with unique styling and benchmark comfort, inspired by people and their lifestyles, offering a singular customer experience. |
7,218 |
| 39 |
Nestlé Waters & Premium Beveragesnestle.com
Leading global business with prestigious international brands like S. Pellegrino, Perrier, and local brands such as Buxton and Nestlé Pure Life. |
7,195 |
| 40 |
Actemiumactemium.com
Delivering bespoke solutions and services globally, combining local business unit expertise to create value throughout the industrial life cycle for a sustainable world. |
6,718 |
| 41 |
ArianeGroupariane.group
Designing, developing, manufacturing, and operating space launch systems and strategic missiles for space and defense sectors. |
6,651 |
| 42 |
Groupe Clarinsgroupeclarins.com
Family-owned company, promotes responsible beauty, offers high-quality products and services, and values talent while anticipating long-term impact on the planet. |
6,416 |
| 43 |
Groupe ETAMetam-groupe.com
Family-owned and independent, a leading international retailer in innovative and creative lingerie and fashion, operating through multiple brands and over 1500 stores globally. |
6,300 |
| 44 |
Tarketttarkett-group.com
Worldwide leader in innovative, sustainable flooring and sports surface solutions. Designs and manufactures products for diverse sectors like healthcare, education, hospitality, and offices. |
5,664 |
| 45 |
Groupe Roullierroullier.com
Industrial group active in soil, plant, and animal nutrition, agri-food, and renewable energies. Focuses on innovation and continuous improvement across diverse activities. |
5,365 |
| 46 |
SAGEMCOMsagemcom.com
Provides innovative broadband internet, entertainment, and managed energy solutions. Designs sustainable technology, leader in its markets, with employee ownership. |
5,279 |
| 47 |
GE Renewable Energyge.com
Engineers energy products and digital services using wind, solar, and hydro resources for global customers, delivering affordable, reliable, and sustainable power. |
4,994 |
| 48 |
Fivesfivesgroup.com
Designs and supplies industrial machines, process equipment, and production lines for large industrial clients, with a focus on future plant development. |
4,958 |
| 49 |
GE Grid Solutionsgevernova.com
Provides utilities and industries with equipment, systems, services for reliable power delivery from generation to consumers, focusing on renewable integration and energy transition acceleration. |
4,934 |
| 50 |
Bostikbostik.com
Leading global adhesive specialist, offering smart solutions for industrial, construction, and consumer markets, improving product quality, building longevity, and user convenience. |
4,640 |
| 51 |
APC by Schneider Electricapc.com
Provides reliable, efficient, connected, and innovative products for IT equipment, ensuring accessibility and security for dynamic IT in a connected world. |
4,378 |
| 52 |
Bonduellebonduelle.com
Family-owned company, agro-industrial player, inspires plant-based diet transition, promotes well-being and planet health through plant-rich food products, responsible farming, BCorp certified. |
4,279 |
| 53 |
Veralliaverallia.com
Leading European producer of glass containers for food and beverages, providing innovative, customized, and environmentally friendly solutions globally. |
4,263 |
| 54 | 4,211 | |
| 55 |
Van Cleef & Arpelsvancleefarpels.com
Crafts exquisite high jewelry, inspired by nature, fashion, and fantasy, upholding a century-long tradition of creativity, refinement, poetry, and enchantment. |
3,963 |
| 56 |
Delpharmdelpharm.com
A leading Contract Development and Manufacturing Organization (CDMO) with 18 plants worldwide producing various dosage forms and serving demanding customers for 30 years |
3,937 |
| 57 |
Arcarc-intl.com
This company produces innovative, sustainable glass tableware for individuals and professionals globally, contributing to a circular economy with alternatives to single-use plastic. |
3,807 |
| 58 |
Renault-Nissan-Mitsubishialliance-2022.com
Manufacturing and selling vehicles, leading in zero-emission technology, and developing autonomous drive and connected services for affordable transportation globally. |
3,641 |
| 59 |
Réseau DEFreseau-def.com
International network of expert companies providing detection, extinguishing, smoke extraction, and exit management systems through manufacturing and research facilities across several countries. |
3,484 |
| 60 |
Faiveley Transportwabtec.com
Designs, manufactures, markets, and maintains advanced components, systems, and services for safe, reliable, and cost-efficient trains and buses, focusing on innovation and customer needs. |
3,432 |
| 61 | 3,306 | |
| 62 |
LISI AEROSPACElisi-aerospace.com
Designs and produces assembly systems, hydraulic fittings, and metal structural components for the aerospace sector, supporting innovation programs for safer aircraft. |
3,278 |
| 63 |
CELINEceline.com
French luxury fashion house, crafting ready-to-wear, couture, leather goods, haute parfumerie, and beauty collections, celebrating French creativity and craftsmanship. |
3,196 |
| 64 |
Guerlainguerlain.com
Guerlain is a luxury beauty brand focused on creating exceptional products and developing talents while promoting sustainability, diversity, and innovation |
2,991 |
| 65 | 2,986 | |
| 66 |
Calderyscalderys.com
Provides refractory products, advanced solutions for high-temperature industries, enhances steel casting, metallurgical fluxes, and molding processes globally, with expert services. |
2,951 |
| 67 | 2,949 | |
| 68 |
Albéa Groupalbea-group.com
Provides the world's largest range of beauty and personal care packaging, including tubes, mascaras, lipsticks, and samplers, for global brands. |
2,943 |
| 69 |
Sisley Parissisley-paris.com
A French company specializing in skincare, makeup, and perfumes, founded in 1976 Emphasizes using botanical ingredients and essential oils for beauty products |
2,936 |
| 70 |
Mersenmersen.com
Global expert in electrical specialties, advanced materials for high-tech industries. Custom-built solutions, key products for new technological challenges shaping tomorrow’s world. |
2,920 |
| 71 |
KNDS Franceknds.com
Designing, developing, producing armored vehicles, artillery, guns, turrets, ammunition, and robotic systems, with customer support, for armed forces land combat challenges. |
2,894 |
| 72 |
Novares Groupnovaresteam.com
Designs, manufactures complex plastic components and systems for the automotive industry, focusing on greener, lighter, and connected cars with intuitive interfaces. |
2,833 |
| 73 |
Snop - Groupe FSDsnop.eu
Designs, develops, and manufactures metal parts, assemblies, stamping dies, and automatic presses for cars and commercial vehicles. |
2,770 |
| 74 |
LFBgroupe-lfb.com
Develops, manufactures, and markets medicinal products for serious, often rare diseases in Hemostasis, Immunology, and Intensive Care, with a focus on plasma-derived products and biotechnologies. |
2,733 |
| 75 |
Groupe Rochergroupe-rocher.com
Operates multiple natural beauty and wellness brands globally, committed to reconnecting people with nature for well-being and pursuing a sustainable ecosystem. |
2,648 |
| 76 |
Guerbetguerbet.com
Global leader in medical imaging, offering pharmaceutical products, medical devices, and AI-driven solutions for diagnostic and interventional imaging. Focus on innovation. |
2,478 |
| 77 |
Arabelle Solutionsarabellesolutions.com
Provides nuclear turbine island technology, services for power plants, including steam turbines, generators, pumps, heat-exchangers, and cybersecurity solutions worldwide. |
2,335 |
| 78 |
Aubert & Duvalaubertduval.com
Develops and transforms complex metallic materials like special steels, superalloys, titanium, and aluminum for strategic sectors. |
2,243 |
| 79 |
URGO Groupurgo-group.fr
Develops advanced wound care solutions for chronic conditions and provides accessible healthcare and prevention products for families, leveraging science for therapeutic progress. |
2,230 |
| 80 | 2,054 | |
| 81 |
Alpinealpinecars.com
Designs and manufactures French sports cars, transitioning to a full range of electric, sporty, and exclusive models, with a strong focus on motorsports competition. |
2,019 |
| 82 |
Délifrancedelifrance.com
A global provider of bakery, viennoiserie, pastry, and savory products, committed to quality, tradition, and innovation to help customers delight consumers worldwide |
2,017 |
| 83 |
Lectralectra.com
Provides industrial intelligence technology solutions: software, cutting equipment, data, and services for fashion, automotive, furniture industries. |
2,005 |
| 84 |
MAKE UP FOR EVERmakeupforever.com
A collective of makeup artists creating high-performance products and services to inspire and empower people to unleash their personal edge |
1,944 |
| 85 |
Chantellechantelle.com
An international creative studio designing lingerie since 1876, committed to respect, creativity, honesty, and quality, aiming to create a more inclusive and sustainable society |
1,927 |
| 86 |
Radiallradiall.com
Manufactures interconnect components for aerospace, defense, industrial, medical, railway, and telecom industries worldwide, with facilities on three continents. |
1,898 |
| 87 |
Lafarge Francelafarge.fr
Provides cement, aggregates, ready-mix concrete, and innovative products focused on sustainable construction and environmental responsibility across France. |
1,893 |
| 88 |
Asteelflashasteelflash.com
Provides electronic manufacturing services and supply-chain management solutions from new product introduction to mass production across diverse global technology markets through seventeen locations. |
1,878 |
| 89 | 1,740 | |
| 90 |
Saint-Gobain Weber Francefr.weber
Manufactures innovative, easy-to-use industrial mortar solutions for building envelopes, beautification, and durable protection of habitats, including facades, flooring, tiling, and technical mortars. |
1,727 |
| 91 | 1,717 | |
| 92 |
Safran Landing Systemssafran-group.com
Specializes in landing gear systems, providing innovative solutions for aircraft safety, performance, and maintenance in both commercial and military sectors. |
1,717 |
| 93 | 1,686 | |
| 94 |
Hilti Francehilti.fr
Provides advanced tools, technologies, software, and services for the construction industry, helping clients build faster, safer, and more boldly worldwide, with a focus on innovation. |
1,675 |
| 95 |
BIOCODEXbiocodex.com
Develops and markets pharmaceuticals, focusing on microbiota care, women's health, and orphan diseases globally through subsidiaries and distributors. |
1,659 |
| 96 |
Unither Pharmaceuticalsunither-pharma.com
Worldwide leader in sterile unit-doses contract manufacturing, producing various product lines using innovative technologies for pharmaceutical companies, improving patients' lives. |
1,647 |
| 97 |
Lapeyrelapeyre.fr
Manufacturer of kitchens, bathrooms, windows, doors, stairs, and storage solutions, supporting clients with renovation projects from start to finish with 90 years of expertise |
1,641 |
| 98 | 1,634 | |
| 99 |
Biscuit Internationalbiscuitinternational.com
European leader in private label biscuit and bread substitute manufacturing with over 400 years of expertise, serving 40 markets with diverse portfolio |
1,626 |
| 100 |
Petit Forestier Grouppetitforestiergroup.com
Specializes in refrigerated vehicle and container rental, providing sustainable cold chain solutions with global presence and personalized full service. |
1,621 |
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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.
More company lists in Île-de-France
- The largest companies in Île-de-France 30,863
- SaaS companies in Île-de-France 2,654
- IT Services and IT Consulting companies in Île-de-France 2,480
- IT services companies in Île-de-France 2,386
- Retail chains in Île-de-France 2,192
- Software Development companies in Île-de-France 1,805
- Consulting firms in Île-de-France 1,791
- Financial services firms in Île-de-France 1,621
- Business Consulting and Services companies in Île-de-France 1,581
- Law Practice companies in Île-de-France 1,329
- Advertising Services companies in Île-de-France 1,124
- Financial Services companies in Île-de-France 1,088
- Public sector organisations in Île-de-France 950
- AI companies in Île-de-France 876
- Recruitment and staffing agencies in Île-de-France 839
- Marketing and communications agencies in Île-de-France 831
- Technology, Information and Internet companies in Île-de-France 795
- Events Services companies in Île-de-France 758
- Distributors and wholesalers in Île-de-France 741
- Data and analytics companies in Île-de-France 736
- Critical infrastructure operators in Île-de-France 732
- Family-owned companies in Île-de-France 704
- Real Estate companies in Île-de-France 700
- Luxury brands in Île-de-France 696
The same list elsewhere in France
- Manufacturers in France 4,195
- Manufacturers in Auvergne-Rhône-Alpes 703
- Manufacturers in Pays de la Loire 324
- Manufacturers in Grand Est 310
- Manufacturers in Nouvelle-Aquitaine 299
- Manufacturers in Provence-Alpes-Côte d'Azur 295
- Manufacturers in Occitanie 270
- Manufacturers in Hauts-de-France 222
- Manufacturers in Brittany 209
- Manufacturers in Bourgogne-Franche-Comté 158
- Manufacturers in Normandy 128
- Manufacturers in Centre-Val de Loire 122
- Manufacturers in Paris 407
- Manufacturers in Lyon 46
- Manufacturers in Toulouse 45
- Manufacturers in Marseille 39
- Manufacturers in Rueil-Malmaison 33
- Manufacturers in Boulogne-Billancourt 29
- Manufacturers in Courbevoie 27
- Manufacturers in Aix-en-Provence 26