These companies in Drôme are primarily mid-sized firms, many with a long history, specializing in industrial manufacturing, particularly in sectors like construction, aerospace, and medical equipment. They often focus on niche markets and advanced technologies. For example, Crouzet manufactures mechatronic components for aerospace, while AMPLITUDE develops orthopedic surgical products.
A common pattern among these companies is their geographical concentration around Valence and Bourg-lès-Valence. COP Chimie produces high-performance polymers, PRODEVAL specializes in treating organic waste for biomethane production, and Infologic develops ERP software for various industries.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
HM.CLAUSEhmclause.com
Creating the vegetable seeds of tomorrow, collaborating with growers and partners globally, understanding agricultural challenges through close customer proximity. |
1,913 | |||
| 2 |
Crouzetcrouzet.com
A manufacturer providing customized mechatronic components for aerospace, transportation, energy, and machinery industries Specializing in automation, motion, sensors, controls, and instrumentation solutions |
721 | |||
| 3 |
COP Chimiecop-chimie.com
Manufacturing and supplying innovative, high-performance polymers for external orthopedic devices, supporting craft, industry, and research worldwide with sustainable chemistry. |
524 | |||
| 4 |
Groupe LPG®lpg-group.com
Designs and commercializes non-invasive cellular stimulation treatments for medical and aesthetic applications, serving healthcare, beauty professionals, and the public worldwide. |
484 | |||
| 5 |
PRODEVALprodeval.com
A leading company specializing in treating organic waste through anaerobic digestion, producing biomethane for city gas networks and BioCNG vehicles worldwide |
401 | |||
| 6 |
AMPLITUDEamplitude-ortho.com
Develops and markets high-end orthopedic surgical products for hip and knee pathologies, innovating with surgeons for patient and hospital needs. |
373 | |||
| 7 |
ITW Construction Products - Continental Europecareers.itw.com
ITW Construction Continental Europe designs, produces, and sells premium construction products, emphasizing diversity, inclusion, and employee development while prioritizing customer needs and innovation |
330 | |||
| 8 |
Infologicinfologic-copilote.fr
Develops and integrates ERP software solutions for agro-industry, cosmetics, plant products, and construction businesses, enhancing their operational management with comprehensive tools. |
293 | |||
| 9 |
SODIMASsodimas.com
A French elevator equipment manufacturer with a focus on sustainability, innovation, and international presence, providing solutions for repair and modernization |
276 | |||
| 10 | 273 | ||||
| 11 | 200 | ||||
| 12 |
Groupe VINCENTgroupe-vincent.fr
Leading French company specializing in lifting, bodywork construction, and handling equipment distribution with a strong heritage and service focus. |
186 | |||
| 13 |
SPIT PASLODE Francespitpaslode.fr
Manufacture and supply of fastening systems including nails, staples, chemical and mechanical anchors, and power tools for construction. |
178 | |||
| 14 |
EXSTO Groupexsto.com
Specializes in plastics processing and polymer expertise to design and produce products that enhance clients' performance and competitiveness. |
122 | |||
| 15 |
LAFUMA MOBILIERlafuma-mobilier.fr
Designing, manufacturing durable, comfortable, sustainable furniture for indoor and outdoor spaces, including professional and individual clients, specializing in relaxation seating with a medical collaboration. |
107 | |||
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 | 104 | ||||
| 17 |
METALLIANCEmetalliance-tsi.com
Design and manufacture of fully electric off-road vehicles and battery systems for transport and energy infrastructure construction sectors. |
98 | |||
| 18 |
Bontouxbontoux.com
Production and distillation of essential oils and natural extracts for flavors, fragrances, cosmetics, pharmaceuticals, and aromatherapy worldwide. |
93 | |||
| 19 |
Vanatomevanatome.com
industrial sealing systems for nuclear, defense, and low-carbon solutions, ensuring reliability, expertise, and innovation for energy needs. |
83 | |||
| 20 |
SAFI Valvessafi-valves.com
Design, development, and production of industrial plastic valves providing quality, safety, and tailored solutions for various industries worldwide. |
65 | |||
| 21 |
SNIGtuyauterie-chaudronnerie.fr
A regional nuclear company in Rhône-Alpes specializing in industrial piping, boiler making, welding, and integrated engineering for nuclear facilities |
62 | |||
| 22 |
Chaussychaussygomez.fr
Specializes in mechanical, electrical, and automated design, fabrication, maintenance, revamping, quality control, and site services for industrial installations. |
61 | |||
| 23 |
Groupe COURBISgroupe-courbis.com
Development of advanced polymer technologies focused on innovation, simplicity, and value addition, supported by strong company values. |
60 | |||
| 24 |
Millet Innovationaccess.epitact.com
Specialized in developing unique production tools and methods to control product quality from start to finish, ensuring high standards. |
54 | |||
| 25 |
Vignal-Artruvignal-artru.com
Specializing in high precision mechanics for over 50 years, the company manufactures hydraulic components, satellite parts, and complex assemblies for aeronautics, space, medical, and defense industries |
53 | |||
| 26 |
Dracula Technologiesdracula-technologies.com
Specializes in organic photovoltaic technology, creating printed power-generating solutions from ambient light for battery-free IoT devices, meeting corporate green solution demands. |
52 | |||
| 27 |
IPM Franceipmfrance.fr
Design manufacture deploy maintain interactive kiosks with middleware applications for mobility healthcare telecoms local authorities leisure sectors |
51 | |||
| 28 |
Markem-Imaje Francemarkem-imaje.com
Provides marking, coding, and traceability solutions with software and services to ensure product authenticity, safety, and supply chain efficiency. |
50 | |||
| 29 |
Phytéo Laboratoirephyteo-laboratoire.com
Phytéo Laboratoire specializes in developing and producing Made in France food supplements, offering tailored support and solutions based on plant extraction expertise |
48 | |||
| 30 |
Nature Cos Officielnaturecos.org
Manufacturer specializing in organic and natural cosmetics, producing skincare and beauty products with environmentally friendly ingredients and sustainable practices. |
46 | |||
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 Drôme department
- The largest companies in the Drôme department 501
- Manufacturers in the Drôme department 76
- Multinational companies in the Drôme department 55
- Retail chains in the Drôme department 53
- Family-owned companies in the Drôme department 41
- Hardware manufacturers in the Drôme department 37
- Distributors and wholesalers in the Drôme department 28
- Contract manufacturers in the Drôme department 25
The same list elsewhere in France
- Companies with in-house R&D in France 8,750
- Companies with in-house R&D in Île-de-France 2,695
- Companies with in-house R&D in Auvergne-Rhône-Alpes 1,460
- Companies with in-house R&D in Occitanie 680
- Companies with in-house R&D in Grand Est 640
- Companies with in-house R&D in Provence-Alpes-Côte d'Azur 613
- Companies with in-house R&D in Nouvelle-Aquitaine 566
- Companies with in-house R&D in the Hauts-de-Seine department 510
- Companies with in-house R&D in the Rhône department 509
- Companies with in-house R&D in Pays de la Loire 480
- Companies with in-house R&D in Hauts-de-France 410
- Companies with in-house R&D in Brittany 366
- Companies with in-house R&D in the Haute-Garonne department 323
- Companies with in-house R&D in the Bouches-du-Rhône department 321
- Companies with in-house R&D in the Isère department 304
- Companies with in-house R&D in Bourgogne-Franche-Comté 261
- Companies with in-house R&D in the Nord department 237
- Companies with in-house R&D in Normandy 227
- Companies with in-house R&D in the Gironde department 225
- Companies with in-house R&D in the Loire-Atlantique department 207
- Companies with in-house R&D in the Essonne department 198
- Companies with in-house R&D in Centre-Val de Loire 195
- Companies with in-house R&D in Paris 1,249
- Companies with in-house R&D in Lyon 192