These companies in Indre-et-Loire are mainly mid-sized firms involved in manufacturing, with a strong presence in specialized industrial components, pharmaceuticals, and environmental technologies. Plastivaloire manufactures plastic components for motor vehicles, while Laboratoires Chemineau and DELPHARM TOURS develop and produce drugs and cosmetics. Vermon designs ultrasound transducers, and Socofer France specializes in railway maintenance and manufacturing processes.
A notable pattern is the concentration of manufacturing expertise, particularly in niche markets. Several companies, such as CBE, which creates steel moulds for concrete tunnel segments, and VLAD, a battery manufacturer for medical and industrial markets, demonstrate a focus on highly specific industrial applications. This indicates a regional strength in advanced manufacturing and specialized engineering.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Plastivaloiregroupe-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. |
786 | |||
| 2 |
Laboratoires Chemineauanjac.com
Develops and manufactures drugs, cosmetics, medical devices for other laboratories; specializes in topical, ENT forms; offers 'ready to market' products. |
238 | |||
| 3 |
Vermonvermon.com
Designs, manufactures, and controls ultrasound transducers and arrays for medical and industrial applications, supporting diagnostic modalities with superior imaging performances. |
227 | |||
| 4 |
DELPHARM TOURSdelpharm.com
A major player in pharmaceutical contract manufacturing, with a focus on employee growth and quality, serving global pharmaceutical laboratories |
142 | |||
| 5 |
Socofer Francesocofer.com
A company established in 1920 specializing in infrastructure, traction, services, and tooling for railway maintenance and manufacturing processes |
134 | |||
| 6 |
CBEcbe-tunnels.com
specialized engineering and manufacturing of steel moulds and automated plants for precast concrete tunnel segment production worldwide |
123 | |||
| 7 |
LESTRAlestra.com
A leading French bedding manufacturer since 1914, specialized in comfort & safety through innovative, eco-friendly products such as comforters, pillows, and sleeping bags |
120 | |||
| 8 | 93 | ||||
| 9 |
Avidsenavidsen.com
A visionary French company specializing in connected solutions for SmartHomes, SmartBuildings, and SmartOffices, with expertise in IoT and innovative product development |
85 | |||
| 10 |
efa Franceefa-controls.com
Supplier of innovative electrical and electronic components, automation, and control systems for manufacturing and designing industrial vehicles. |
73 | |||
| 11 |
GROUPE REOREVravaj.fr
A French industrial group specializing in mechanical engineering, offering innovative solutions, services, product development, production equipment, machining, and assembly in various industries |
56 | |||
| 12 |
BSE (Building Systems Energies)bs-energies.com
A specialized engineering firm focusing on energy efficiency and environmental performance in buildings, offering a range of services including audits, monitoring, AMO, and training |
50 | |||
| 13 |
SECTRONICsectronic.fr
Specializing in electronic and electromechanical equipment for Transportation, Energy, Defense, and Industry markets; part of a French industrial group with diverse capabilities |
47 | |||
| 14 |
SDEC Francefr.sdec-france.com
Design manufacture and sell scientific equipment related to water, soil, plants, atmosphere, and environmental monitoring with rapid repair services. |
46 | |||
| 15 |
STARWAYstarway.fr
A pioneering brand in electric bikes, focusing on simplicity, comfort, and safety Known for innovative features and commitment to social responsibility |
42 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Corona Médical - Groupe HAcarehacare.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 |
41 | |||
| 17 |
ENGINEERING DATAengineering-data.fr
Design and manufacture clamping, fastening, and robotic automation solutions for machining centers, focusing on innovation and Industry 4.0 integration. |
41 | |||
| 18 |
SEF TOURAINE, filiale du groupe REOREVsef-touraine.fr
Specialized in R&D engineering and production equipment, SEF Touraine is a subsidiary of the REOREV group Stay updated on our website or LinkedIn page |
37 | |||
| 19 |
Carambellescrapcooking.fr
The company specializes in creating products for decorating cakes and pastries at home, with an emphasis on being creative, fun, and made in France |
36 | |||
| 20 |
CITERNEOciterneo.com
French designer and manufacturer of self-supporting flexible tanks for liquid storage, ranging from 1 to 2000 m³ |
32 | |||
| 21 |
Articque by ChapsVisionarticque.com
It provides multidisciplinary expertise in statistical mapping and decision-making, serving over 10,000 clients across various sectors with strategic data visualization. |
31 | |||
| 22 |
GROUPE SOLUTIONS COMPOSITES FRANCEsolutionscomposites.fr
Engineering, R&D, and production of composite material industrial parts, covering project value chain from study to on-site installation. |
29 | |||
| 23 |
Volume Softwarevolume-software.com
Specialized ERP software for packaging and graphic industries, offering modular solutions for quotes, sales, purchasing, production, planning, and logistics management. |
26 | |||
| 24 |
Eurofins Spincontrolspincontrol.fr
Specializing in scientific substantiation of claims for cosmetics, food supplements, and medical devices with innovative clinical trials and ethical practices |
25 | |||
| 25 |
MAE INNOVATIONmae-innovation.com
Specializing in high-precision silicone moulds, trays, and non-stick coatings for the food industry, with a focus on innovation, quality, and customization |
22 | |||
| 26 |
Corolle SAScorolle.com
Design and production of vanilla-scented dolls, doudous, and poupons serving as cherished companions passed through generations. |
20 | |||
| 27 |
Welcomrwelcomr.com
Welcomr is a French leader in cloud-based building access management, offering unified access solutions through smartphones, badges, QR codes, and remote access |
18 | |||
| 28 |
ACIMEXacimex.net
Specializing in industrial gripping and lifting of heavy loads using vacuum technology, ACIMEX designs and manufactures equipment for various industries worldwide |
17 | |||
| 29 |
ACTIMESUREactimesure.com
Specializing in dimensional control tooling for the industry, we reduce waste, optimize quality control, and enhance production processes for efficient product development |
16 | |||
| 30 |
Valanturvalantur.com
Specialized in aeronautical assemblies, test benches, technical containers, serting machines, mechanical parts, packaging, offering design, production, and testing services |
16 | |||
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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 13, 2026.
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- Public sector organisations in the Indre-et-Loire department 26
The same list elsewhere in France
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