# 30 leading multinational companies in the Indre-et-Loire department
Tamtam tracks 37 multinational companies headquartered in the Indre-et-Loire department. This list ranks the 30 largest by number of employees on LinkedIn, led by Arm茅e de Terre, Plastivaloire and FAREVA AMBOISE. Their median headcount is 52. Half of them were founded in 1987 or later. The most common headquarters are Tours (11).
These companies in Indre-et-Loire are a mix of manufacturing, retail, and services, with a strong presence of mid-sized firms. Many are involved in specialized industrial production. For example, Plastivaloire manufactures plastic components for motor vehicles, and FAREVA AMBOISE focuses on pharmaceutical manufacturing. Vermon designs and manufactures ultrasound transducers, while Invacare France provides medical devices for home care. CBE specializes in steel moulds for concrete tunnel segments, and Avidsen offers connected solutions for SmartHomes.
The data shows a concentration of companies in Tours and its immediate surroundings, with several firms also located in Fondettes and Saint-Avertin. A notable pattern is the presence of several companies in the medical sector, including medical equipment manufacturing and pharmaceutical production, alongside a few in specialized industrial machinery and components.
馃嚝馃嚪 Indre-et-Loire 路 30 companies 路 Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Arm茅e de Terre](https://www.tamtam.ai/c/armee-de-terre) (linktr.ee)
Recruits 16,000 soldiers in over 100 specialties, offering a unique professional experience through military service. | Government Administration | 馃嚝馃嚪 Tours | 23,418 | 1445 |
| 2 | [Plastivaloire](https://www.tamtam.ai/c/plastivaloire) (groupe-plastivaloire.com)
European manufacturer designing and producing plastic components including cockpits, front-end modules, and engine parts for motor vehicles through regional engineering and industrial facilities. | Manufacturing | 馃嚝馃嚪 Langeais | 786 | 1963 |
| 3 | [FAREVA AMBOISE](https://www.tamtam.ai/c/fareva-amboise) (fareva.com)
Manufacturing and packaging of human and animal health products with focus on quality, flexibility, and environmental respect. | Pharmaceutical Manufacturing | 馃嚝馃嚪 Poc茅-sur-Cisse | 290 | |
| 4 | [Vermon](https://www.tamtam.ai/c/vermon) (vermon.com)
Designs, manufactures, and controls ultrasound transducers and arrays for medical and industrial applications, supporting diagnostic modalities with superior imaging performances. | Medical Equipment Manufacturing | 馃嚝馃嚪 Tours | 227 | 1984 |
| 5 | [Invacare France](https://www.tamtam.ai/c/invacare-france) (invacare.fr)
Invacare is a leading provider of innovative and high-quality medical devices for home care, helping customers regain daily independence and autonomy | Medical Equipment Manufacturing | 馃嚝馃嚪 Fondettes | 176 | 1928 |
| 6 | [CIRCOR IMO ALLWEILER](https://www.tamtam.ai/c/circor-imo-allweiler) (circor.com)
Manufacturer and reseller of pumps for industry, energy, and defense based in France, offering various brands like ALLWEILER, IMO, and SCHROEDAHL | Industrial Machinery Manufacturing | 馃嚝馃嚪 Tours | 144 | |
| 7 | [DELPHARM TOURS](https://www.tamtam.ai/c/delpharm-tours) (delpharm.com)
A major player in pharmaceutical contract manufacturing, with a focus on employee growth and quality, serving global pharmaceutical laboratories | Pharmaceutical Manufacturing | 馃嚝馃嚪 Chambray-l猫s-Tours | 142 | |
| 8 | [CBE](https://www.tamtam.ai/c/cbe) (cbe-tunnels.com)
specialized engineering and manufacturing of steel moulds and automated plants for precast concrete tunnel segment production worldwide | Industrial Machinery Manufacturing | 馃嚝馃嚪 Saint-Avertin | 123 | 1987 |
| 9 | [Avidsen](https://www.tamtam.ai/c/avidsen) (avidsen.com)
A visionary French company specializing in connected solutions for SmartHomes, SmartBuildings, and SmartOffices, with expertise in IoT and innovative product development | Retail | 馃嚝馃嚪 Tours | 85 | 1998 |
| 10 | [IROISE BELLEVIE](https://www.tamtam.ai/c/iroise-bellevie) (jardiniroise.fr)
A family-owned company offering services and residences for seniors, including home care, medicalized residences, and services such as meal delivery and home adaptations | Individual and Family Services | 馃嚝馃嚪 Saint-Avertin | 77 | |
| 11 | [efa France](https://www.tamtam.ai/c/efa-france) (efa-controls.com)
Supplier of innovative electrical and electronic components, automation, and control systems for manufacturing and designing industrial vehicles. | Retail Appliances, Electrical, and Electronic Equipment | 馃嚝馃嚪 Fondettes | 73 | 2004 |
| 12 | [arche](https://www.tamtam.ai/c/arche) (arche.com)
A French fashion house creating unique and timeless shoes and leather goods for men and women with a focus on quality and sustainability | Retail Apparel and Fashion | 馃嚝馃嚪 Ch芒teau-Renault | 70 | 1968 |
| 13 | [3T DEVELOPPEMENT](https://www.tamtam.ai/c/3t-developpement) (3tdeveloppement.fr)
A multi-brand group in the fields of food service, fitness, and retail, developing over 10 brands in various segments in France and internationally since 2016 | International Trade and Development | 馃嚝馃嚪 Chambray-l猫s-Tours | 57 | 2016 |
| 14 | [SES Nouvelle](https://www.tamtam.ai/c/ses-nouvelle) (ses-signalisation.com)
Provides satellite communication services including broadcasting, data connectivity, and global coverage for media, government, and enterprise customers. | Construction | 馃嚝馃嚪 Tours | 54 | 1956 |
| 15 | [Far Group](https://www.tamtam.ai/c/far-group) (fartools.com)
Specializes in electrical DIY and gardening products, managing supply chain, quality control, and distribution across multiple international markets. | Manufacturing | 馃嚝馃嚪 Saint-Pierre-des-Corps | 52 | 1991 |
| 16 | [Arche \| Immobilier & Services](https://www.tamtam.ai/c/arche-immobilier-and-services) (arche.fr)
A family-owned company operating in real estate through leading subsidiaries and franchise networks, offering a wide range of complementary services | Real Estate | 馃嚝馃嚪 Tours | 47 | |
| 17 | [SOURCIDYS](https://www.tamtam.ai/c/sourcidys) (sourcidys.com)
Specializing in product sourcing and marketing across furniture, terrace, gardening, laundry, and pet care categories, providing tailored solutions to boost e-commerce and retail sales | Import & Export | 馃嚝馃嚪 Tours | 46 | 2007 |
| 18 | [HL Display France - The better shopping experience](https://www.tamtam.ai/c/hl-display-france-the-better-shopping-experience) (hl-display.com)
provides merchandising and communication solutions to retailers and brands worldwide to enhance store environments and improve shopping experiences | Retail | 馃嚝馃嚪 Tours | 45 | 1990 |
| 19 | [Corona M茅dical - Groupe HAcare](https://www.tamtam.ai/c/corona-medical-groupe-hacare) (hacare.com)
A French company specializing in medical equipment and personalized solutions for healthcare facilities, prioritizing innovation, quality, and environmental sustainability Operating in Pays de la Loire region | Medical Equipment Manufacturing | 馃嚝馃嚪 Par莽ay-Meslay | 41 | 1954 |
| 20 | [ENGINEERING DATA](https://www.tamtam.ai/c/engineering-data) (engineering-data.fr)
Design and manufacture clamping, fastening, and robotic automation solutions for machining centers, focusing on innovation and Industry 4.0 integration. | Industrial Machinery Manufacturing | 馃嚝馃嚪 Fondettes | 41 | 1991 |
| 21 | [ESL Gaming France](https://www.tamtam.ai/c/esl-gaming-france) (eslfaceitgroup.com)
Global digital services company specializing in eSports, offering comprehensive solutions including competition platform, social media management, event coverage, and TV production expertise | Computer Games | 馃嚝馃嚪 Tours | 35 | 2009 |
| 22 | [Microlog](https://www.tamtam.ai/c/microlog) (microlog.eu)
With over 60 references across France, Benelux, Indian Ocean, and the Caribbean, Microlog provides tailored solutions with values like passion, pride, and customer satisfaction | Software Development | 馃嚝馃嚪 Jou茅-l猫s-Tours | 29 | 1982 |
| 23 | [Symphonics](https://www.tamtam.ai/c/symphonics) (symphonics.fr)
Symphonics offers innovative energy services for residential and commercial clients, optimizing consumption, providing diagnostics, recommendations, and cost savings on electricity bills | Consumer Services | 馃嚝馃嚪 Tours | 25 | 2023 |
| 24 | [La Maison Younan](https://www.tamtam.ai/c/la-maison-younan) (lamaisonyounan.com)
Established in France, focuses on developing a rapidly expanding luxury hotel chain, leveraging the country's historical and cultural appeal. | Hospitality | 馃嚝馃嚪 Tours | 25 | 2015 |
| 25 | [Lab'Science](https://www.tamtam.ai/c/lab-science) (lab-science.eu)
Lab'Science is a network of specialized companies in engineering and construction of controlled environments, offering modular cleanrooms, containment laboratories, and industrial production units | Industrial Machinery Manufacturing | 馃嚝馃嚪 Nazelles-N茅gron | 24 | 2017 |
| 26 | [Corolle SAS](https://www.tamtam.ai/c/corolle-sas) (corolle.com)
Design and production of vanilla-scented dolls, doudous, and poupons serving as cherished companions passed through generations. | Retail | 馃嚝馃嚪 Langeais | 20 | 1979 |
| 27 | [ACIMEX](https://www.tamtam.ai/c/acimex) (acimex.net)
Specializing in industrial gripping and lifting of heavy loads using vacuum technology, ACIMEX designs and manufactures equipment for various industries worldwide | Industrial Machinery Manufacturing | 馃嚝馃嚪 Saint-Avertin | 17 | 1971 |
| 28 | [ADEXSI](https://www.tamtam.ai/c/adexsi) (adexsi.com)
A global leader in fire safety, smoke venting, natural lighting, and energy management for buildings worldwide, with presence in 40+ countries | Construction | 馃嚝馃嚪 Luynes | 13 | |
| 29 | [Groupe Le Meunier](https://www.tamtam.ai/c/groupe-le-meunier) (rodolphelemeunier.fr)
A renowned cheese expert specializing in carefully maturing and showcasing a wide variety of cheeses from around the world | Food and Beverage Manufacturing | 馃嚝馃嚪 La Croix-en-Touraine | 12 | |
| 30 | [Lescuyer et Villeneuve](https://www.tamtam.ai/c/lescuyer-et-villeneuve) (lescuyer-villeneuve.com)
A French company specializing in manufacturing machines and equipment for various industries using innovative technologies and having installed over 3000 machines worldwide | Machinery Manufacturing | 馃嚝馃嚪 Saint-Pierre-des-Corps | 12 | 1923 |
## 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 11, 2026.
## More company lists in the Indre-et-Loire department
- [The largest companies in the Indre-et-Loire department](https://www.tamtam.ai/l/largest-companies-indre-et-loire) (526)
- [Manufacturers in the Indre-et-Loire department](https://www.tamtam.ai/l/manufacturers-indre-et-loire) (49)
- [Companies with in-house R&D in the Indre-et-Loire department](https://www.tamtam.ai/l/r-and-d-companies-indre-et-loire) (45)
- [Retail chains in the Indre-et-Loire department](https://www.tamtam.ai/l/retail-chains-indre-et-loire) (37)
- [Hardware manufacturers in the Indre-et-Loire department](https://www.tamtam.ai/l/hardware-companies-indre-et-loire) (33)
- [Professional services firms in the Indre-et-Loire department](https://www.tamtam.ai/l/professional-services-firms-indre-et-loire) (31)
- [Public sector organisations in the Indre-et-Loire department](https://www.tamtam.ai/l/public-sector-organisations-indre-et-loire) (27)
- [IT services companies in the Indre-et-Loire department](https://www.tamtam.ai/l/it-services-companies-indre-et-loire) (27)
- [Critical infrastructure operators in the Indre-et-Loire department](https://www.tamtam.ai/l/critical-infrastructure-operators-indre-et-loire) (26)
## The same list elsewhere in France
- [Multinational companies in France](https://www.tamtam.ai/l/multinational-companies-france) (11,864)
- [Multinational companies in 脦le-de-France](https://www.tamtam.ai/l/multinational-companies-ile-de-france) (6,028)
- [Multinational companies in Auvergne-Rh么ne-Alpes](https://www.tamtam.ai/l/multinational-companies-auvergne-rhone-alpes) (1,318)
- [Multinational companies in the Hauts-de-Seine department](https://www.tamtam.ai/l/multinational-companies-hauts-de-seine) (1,231)
- [Multinational companies in Grand Est](https://www.tamtam.ai/l/multinational-companies-grand-est) (787)
- [Multinational companies in Provence-Alpes-C么te d'Azur](https://www.tamtam.ai/l/multinational-companies-provence-alpes-cote-dazur) (638)
- [Multinational companies in the Rh么ne department](https://www.tamtam.ai/l/multinational-companies-rhone) (577)
- [Multinational companies in Occitanie](https://www.tamtam.ai/l/multinational-companies-occitanie) (532)
- [Multinational companies in Hauts-de-France](https://www.tamtam.ai/l/multinational-companies-hauts-de-france) (511)
- [Multinational companies in Nouvelle-Aquitaine](https://www.tamtam.ai/l/multinational-companies-nouvelle-aquitaine) (450)
- [Multinational companies in Pays de la Loire](https://www.tamtam.ai/l/multinational-companies-pays-de-la-loire) (390)
- [Multinational companies in the Bouches-du-Rh么ne department](https://www.tamtam.ai/l/multinational-companies-bouches-du-rhone) (351)
- [Multinational companies in the Nord department](https://www.tamtam.ai/l/multinational-companies-nord) (332)
- [Multinational companies in Brittany](https://www.tamtam.ai/l/multinational-companies-brittany) (264)
- [Multinational companies in the Haute-Garonne department](https://www.tamtam.ai/l/multinational-companies-haute-garonne) (246)
- [Multinational companies in the Yvelines department](https://www.tamtam.ai/l/multinational-companies-yvelines) (226)
- [Multinational companies in Bourgogne-Franche-Comt茅](https://www.tamtam.ai/l/multinational-companies-bourgogne-franche-comte) (220)
- [Multinational companies in Normandy](https://www.tamtam.ai/l/multinational-companies-normandy) (216)
- [Multinational companies in the Gironde department](https://www.tamtam.ai/l/multinational-companies-gironde) (200)
- [Multinational companies in the Val-de-Marne department](https://www.tamtam.ai/l/multinational-companies-val-de-marne) (200)
- [Multinational companies in the Seine-Saint-Denis department](https://www.tamtam.ai/l/multinational-companies-seine-saint-denis) (198)
- [Multinational companies in Paris](https://www.tamtam.ai/l/multinational-companies-paris) (3,531)
- [Multinational companies in Lyon](https://www.tamtam.ai/l/multinational-companies-lyon) (283)
- [Multinational companies in Boulogne-Billancourt](https://www.tamtam.ai/l/multinational-companies-boulogne-billancourt) (188)
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Source: https://www.tamtam.ai/l/multinational-companies-indre-et-loire