# Top 27 Machinery Manufacturing companies in the Isère department

Tamtam tracks 27 Machinery Manufacturing companies headquartered in the Isère department. This list ranks all of them by number of employees on LinkedIn, led by MTB, ECM Technologies - Industrial Furnaces and ALLIMAND. Their median headcount is 28. Half of them were founded in 1981 or later. The most common headquarters are Grenoble (3), Échirolles (3) and Moirans (2).

The Isère department hosts a concentration of companies specializing in machinery manufacturing, ranging from industrial furnaces to specialized recycling equipment. These firms represent a mix of established mid-sized enterprises and older manufacturers. Key players include MTB, which focuses on recycling complex waste, and ECM Technologies, a designer and supplier of vacuum and high-temperature process machines. ALLIMAND is a global leader in paper and board machine manufacturing, while SOCAMEL develops meal distribution equipment for various institutions.

A notable characteristic of these companies is their diverse specializations within machinery manufacturing. For instance, CHARVET SAS designs custom cooking modules, and Wittmann Battenfeld France provides comprehensive solutions for the plastics industry. Geographically, there is a cluster of headquarters in and around Grenoble, with companies like AET Group designing thermal equipment and Actemium Grenoble Automation building custom production equipment for controlled environments.

🇫🇷 Isère · 27 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [MTB](https://www.tamtam.ai/c/mtb) (mtb-recycling.fr)<br>Specializes in recycling complex waste, manufacturing recycling machines, and engineering turnkey plants for efficient industrial waste management and recovery. | Machinery Manufacturing | 🇫🇷 Saint-Chef | 653 | 1981 |
| 2 | [ECM Technologies - Industrial Furnaces](https://www.tamtam.ai/c/ecm-technologies-industrial-furnaces) (ecm-furnaces.com)<br>Design and supply of vacuum, high-temperature, and thermochemical process machines and solutions for various industrial sectors worldwide. | Machinery Manufacturing | 🇫🇷 Grenoble | 326 | 1928 |
| 3 | [ALLIMAND](https://www.tamtam.ai/c/allimand) (allimand.com)<br>Global leader in designing and manufacturing advanced paper, board, and fibre mat machines since 1850, offering tailored services and expertise to customers worldwide | Machinery Manufacturing | 🇫🇷 Rives | 123 | 1850 |
| 4 | [SOCAMEL](https://www.tamtam.ai/c/socamel) (socamel.fr)<br>Development and manufacturing of meal distribution equipment for healthcare, schools, and prisons, including meal carts, ovens, and traceability tools. | Machinery Manufacturing | 🇫🇷 Renage | 106 | 1946 |
| 5 | [CHARVET SAS](https://www.tamtam.ai/c/charvet-sas) (charvet.fr)<br>Design and manufacture of custom cooking modules and surfaces for collective and gastronomic catering, emphasizing craftsmanship and precision. | Machinery Manufacturing | 🇫🇷 Charavines | 91 | 1934 |
| 6 | [IMER France S.A.S.](https://www.tamtam.ai/c/imer-france-s-a-s) (imer.fr)<br>Specializes in logistics and supply chain services, managing transportation, warehousing, and distribution operations in the Isere region of France. | Machinery Manufacturing | 🇫🇷 Vif | 80 | 1962 |
| 7 | [Leman SAS](https://www.tamtam.ai/c/leman-sas) (leman-sa.com)<br>Designing and manufacturing professional and semi-professional tooling and machines with strict safety standards and consistent quality control in France. | Machinery Manufacturing | 🇫🇷 La Tour-du-Pin | 79 | 1976 |
| 8 | [AET Group](https://www.tamtam.ai/c/aet-group) (aet.group)<br>Design and manufacture of thermal equipment for material development, transformation, characterization, and recycling in industry and research sectors. | Machinery Manufacturing | 🇫🇷 Grenoble | 52 |  |
| 9 | [Wittmann Battenfeld France](https://www.tamtam.ai/c/wittmann-battenfeld-france) (wittmann-group.com)<br>Leader in plastic industry: providing comprehensive solutions through injection molding machines, robots, and peripherals for increased efficiency, energy savings, and process security | Machinery Manufacturing | 🇫🇷 La Buisse | 50 | 1982 |
| 10 | [FELDER GROUP France](https://www.tamtam.ai/c/felder-group-france) (felder-group.com)<br>A leading supplier of woodworking machines for hobby, business, and industrial use, committed to providing quality and precision machinery worldwide | Machinery Manufacturing | 🇫🇷 Saint-Quentin-Fallavier | 50 | 1956 |
| 11 | [KRATOS SAFETY](https://www.tamtam.ai/c/kratos-safety) (kratossafety.com)<br>Provides over 700 fall protection products including harnesses, lanyards, connectors, and rescue gear with focus on quality and innovation. | Machinery Manufacturing | 🇫🇷 Heyrieux | 43 | 2011 |
| 12 | [CROS S.A.S. à Mission](https://www.tamtam.ai/c/cros-s-a-s-a-mission) (cros.com)<br>Sales, rental, and maintenance of air compressors, pumps, generators, and drilling equipment supporting industrial and public sector clients in Dauphiné. | Machinery Manufacturing | 🇫🇷 Échirolles | 39 | 1953 |
| 13 | [CAZENEUVE](https://www.tamtam.ai/c/cazeneuve) (cazeneuve.fr)<br>A French company specializing in manufacturing metalworking machinery, designing robust and precise lathes and milling machines with digital assistance and CNC options | Machinery Manufacturing | 🇫🇷 Pont-Évêque | 31 | 1905 |
| 14 | [Valpes S.A.S.](https://www.tamtam.ai/c/valpes-s-a-s) (valpes.com)<br>A leading manufacturer of electric actuators for industrial and marine applications, with a production plant in France meeting high quality standards | Machinery Manufacturing | 🇫🇷 Moirans | 28 |  |
| 15 | [Actemium Grenoble Automation](https://www.tamtam.ai/c/actemium-grenoble-automation) (actemium.fr)<br>Specializing in designing and building custom production equipment for controlled environments in industries such as pharmaceutical, electronics, defense, and space | Machinery Manufacturing | 🇫🇷 Échirolles | 20 |  |
| 16 | [Hidrostal France](https://www.tamtam.ai/c/hidrostal-france) (hidrostal.com)<br>French branch of Hidrostal group, specializing in centrifugal screw pumps for pumping charged, fibrous, and delicate liquids known for their reliability and efficiency | Machinery Manufacturing | 🇫🇷 Bourgoin-Jallieu | 19 |  |
| 17 | [FILCAR FRANCE](https://www.tamtam.ai/c/filcar-france) (filcar.eu)<br>Manufacturer and distributor of workshop equipment for mechanical repair, bodywork, and industries focusing on workspace pollution control and workshop layout solutions | Machinery Manufacturing | 🇫🇷 Saint-Quentin-Fallavier | 16 | 1995 |
| 18 | [Actemium Maintenance Dauphiné](https://www.tamtam.ai/c/actemium-maintenance-dauphine) (actemium.fr)<br>Specialized in industrial sectors, offering engineering, maintenance, process design, and optimization services in the Auvergne-Rhône-Alpes region Focus on maintenance contracts with GMAO support for efficiency | Machinery Manufacturing | 🇫🇷 Échirolles | 14 |  |
| 19 | [ARINAX](https://www.tamtam.ai/c/arinax) (arinax.com)<br>Design and manufacture of high quality instrumentation for synchrotron x-ray and neutron beamlines, supporting academic and industrial research in structural biology worldwide. | Machinery Manufacturing | 🇫🇷 Moirans | 13 | 2018 |
| 20 | [METAL PARTNER](https://www.tamtam.ai/c/metal-partner) (metalpartner.fr)<br>Company specializing in welding and machining, founded in 1993, with extensive experience in both fields. | Machinery Manufacturing | 🇫🇷 Chonas-l'Amballan | 12 | 1993 |
| 21 | [SARL Morel](https://www.tamtam.ai/c/sarl-morel) (sarlmorel.fr)<br>Specialized in designing and assembling industrial process control equipment and machines, with expertise in architecture for industrial sites, serving Rhône-Alpes region for 30 years | Machinery Manufacturing | 🇫🇷 Estrablin | 12 | 2008 |
| 22 | [Fotia DMT](https://www.tamtam.ai/c/fotia-dmt) (fotia-dmt.com)<br>Specialized in designing and manufacturing custom machines for various industries, including electrical cabinets, maintenance services, and specialized equipment construction in Tunisia | Machinery Manufacturing | 🇫🇷 Saint-Clair-de-la-Tour | 12 | 1826 |
| 23 | [ID Partner](https://www.tamtam.ai/c/id-partner) (induction-partner.com)<br>A company with 20 years of experience in induction technologies, offering engineering and forging services with a dynamic team | Machinery Manufacturing | 🇫🇷 Saint-Martin-d'Hères | 10 | 2006 |
| 24 | [VARVIER FILTRATION](https://www.tamtam.ai/c/varvier-filtration) (varvierfiltration.com)<br>Provides and maintains filtration components and elements, especially for industrial dust removal systems, offering quick service and competitive prices for various industries. | Machinery Manufacturing | 🇫🇷 Montalieu-Vercieu | 10 | 2001 |
| 25 | [JP CONSTRUCTION Remorques](https://www.tamtam.ai/c/jp-construction-remorques) (jp-construction.fr)<br>We specialize in designing, manufacturing, and selling custom agricultural and road trailers, prioritizing customer satisfaction with attention to detail and quality service worldwide | Machinery Manufacturing | 🇫🇷 Entre-deux-Guiers | 7 | 1980 |
| 26 | [multiprise](https://www.tamtam.ai/c/multiprise) (elodees.com)<br>The company provided engineering services, industrial equipment sales, automation solutions, robotics, energy cost reduction, and machinery for cutting and processing tubes and bars | Machinery Manufacturing | 🇫🇷 Grenoble | 2 | 2001 |
| 27 | [Equipements de chimie pour Laboratoire](https://www.tamtam.ai/c/equipements-de-chimie-pour-laboratoire) (ec6la57.fr)<br>Specializing in custom fabrication of sorbonnes and wet benches, distribution and recovery of chemicals, cleanroom environment solutions for various industries Website: wwwec6la57fr | Machinery Manufacturing | 🇫🇷 Villard-Bonnot | 1 | 2019 |

## 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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- [Pharmaceutical companies in the Isère department](https://www.tamtam.ai/l/pharmaceutical-companies-isere) (47)
- [Education providers in the Isère department](https://www.tamtam.ai/l/education-companies-isere) (46)
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## The same list elsewhere in France

- [Machinery Manufacturing companies in France](https://www.tamtam.ai/l/machinery-manufacturing-companies-france) (936)
- [Machinery Manufacturing companies in Auvergne-Rhône-Alpes](https://www.tamtam.ai/l/machinery-manufacturing-companies-auvergne-rhone-alpes) (184)
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- [Machinery Manufacturing companies in the Rhône department](https://www.tamtam.ai/l/machinery-manufacturing-companies-rhone) (48)
- [Machinery Manufacturing companies in Occitanie](https://www.tamtam.ai/l/machinery-manufacturing-companies-occitanie) (47)
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- [Machinery Manufacturing companies in the Essonne department](https://www.tamtam.ai/l/machinery-manufacturing-companies-essonne) (25)

## The same list elsewhere

- [Machinery Manufacturing companies in the world](https://www.tamtam.ai/l/machinery-manufacturing-companies-in-the-world) (4,406)
- [Machinery Manufacturing companies in Europe](https://www.tamtam.ai/l/machinery-manufacturing-companies-in-europe) (2,290)

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Source: https://www.tamtam.ai/l/machinery-manufacturing-companies-isere