# List of contract manufacturers in the Haute-Savoie department
Tamtam tracks 84 contract manufacturers headquartered in the Haute-Savoie department. This list ranks the 30 largest by number of employees on LinkedIn, led by PSB INDUSTRIES GROUP, ACTINI GROUP and LEMAN INDUSTRIE Group. Their median headcount is 64. Half of them were founded in 1968 or later. The most common headquarters are Cluses (3), Annecy (2) and Chavanod (2).
This selection features contract manufacturers in Haute-Savoie, primarily mid-sized firms with a strong presence in industrial production. Many specialize in precision components for demanding sectors like automotive, aerospace, and medical devices. Companies like MGB D茅colletage focus on very small parts for aerospace, while Savoy Moulage specializes in injection molding of technical plastic parts.
The list includes PSB INDUSTRIES GROUP, designing packaging for luxury and healthcare, and ACTINI GROUP, which manufactures sterilization equipment for pharmaceuticals. LEMAN INDUSTRIE Group offers multi-technology expertise for manufacturing, and KARTESIS INDUSTRIES produces precision parts and subassemblies. A notable pattern is the concentration of headquarters in the Faucigny area, with several companies based in Marnaz, Marignier, and Bonneville.
馃嚝馃嚪 Haute-Savoie 路 30 companies 路 Updated Nov 12, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [PSB INDUSTRIES GROUP](https://www.tamtam.ai/c/psb-industries-group) (texen.com)
Design innovative, personalized packaging and solutions for luxury beauty, healthcare, and industrial markets with focus on sustainability and safety. | Packaging and Containers Manufacturing | 馃嚝馃嚪 Annecy | 450 | 1904 |
| 2 | [ACTINI GROUP](https://www.tamtam.ai/c/actini-group) (actini.com)
Industrial player specializing in sterilization and decontamination solutions, designing and manufacturing equipment for pharmaceuticals, biotechnology, and agri-food sectors. | Industrial Machinery Manufacturing | 馃嚝馃嚪 Maxilly-sur-L茅man | 224 | 1953 |
| 3 | [LEMAN INDUSTRIE Group](https://www.tamtam.ai/c/leman-industrie-group) (leman-industrie.com)
Manufacturing company offering client support from design to production, leveraging 40 years of multi-technology expertise and optimized processes. | Motor Vehicle Parts Manufacturing | 馃嚝馃嚪 Marignier | 181 | 1971 |
| 4 | [MGB D茅colletage](https://www.tamtam.ai/c/mgb-decolletage) (mgb.fr)
French family-owned company specialized in precision machining of very small parts for aerospace, space, telecommunications, and medical markets, focusing on innovation and co-development | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Marnaz | 171 | 1956 |
| 5 | [DELPHARM GAILLARD](https://www.tamtam.ai/c/delpharm-gaillard) (delpharm.com)
Delpharm Gaillard, acquired in 2012, is a pharmaceutical production site specializing in dry and effervescent forms with a focus on employee development and customer service | Pharmaceutical Manufacturing | 馃嚝馃嚪 Gaillard | 169 | |
| 6 | [Savoy Moulage](https://www.tamtam.ai/c/savoy-moulage) (groupe-savoy.fr)
Injection molding of technical plastic parts and design of injection tools for automotive, aeronautics, energy, and industrial sectors. | Plastics Manufacturing | 馃嚝馃嚪 Cluses | 161 | 1982 |
| 7 | [KARTESIS INDUSTRIES](https://www.tamtam.ai/c/kartesis-industries) (kartesis.com)
Manufacture of precision parts and subassemblies for various industries, based in Haute-Savoie, France, focusing on quality and accuracy. | Motor Vehicle Parts Manufacturing | 馃嚝馃嚪 Bonneville | 147 | |
| 8 | [Art'Tech](https://www.tamtam.ai/c/art-tech) (arttech.com)
Design and manufacture custom machines for assembly, control, vacuum leak testing, and diamond wire cutting to improve productivity and safety. | Machinery Manufacturing | 馃嚝馃嚪 Allonzier-la-Caille | 139 | 1992 |
| 9 | [PERROTTON](https://www.tamtam.ai/c/perrotton) (perrotton.fr)
Supplier of precision turned parts and subassemblies for automotive, aeronautical, and engineering industries, with majority of production exported from French Alps | Motor Vehicle Manufacturing | 馃嚝馃嚪 Bonneville | 118 | 1945 |
| 10 | [AMD DECOLLETAGE](https://www.tamtam.ai/c/amd-decolletage) (amd-decolletage.com)
Specialized in precision CNC turned-milled components manufacturing with in-house production, serving automotive, aerospace, and industrial sectors worldwide. | Industrial Machinery Manufacturing | 馃嚝馃嚪 Marnaz | 93 | 1978 |
| 11 | [Pernat Emile](https://www.tamtam.ai/c/pernat-emile) (pernatindustrie.com)
Precision mechanical parts supplier to automotive manufacturers and suppliers, specializing in high volume production and holding a leading position in the industry | Manufacturing | 馃嚝馃嚪 Marignier | 86 | 1922 |
| 12 | [Gerbe Savoyarde](https://www.tamtam.ai/c/gerbe-savoyarde) (gerbesavoyarde.com)
Family-owned company continuing baking traditions for 3 generations, specializing in bakery, pastries, and viennoiseries for professional clients Passionate and skilled | Food and Beverage Manufacturing | 馃嚝馃嚪 Annecy | 70 | 1973 |
| 13 | [Supermetal](https://www.tamtam.ai/c/supermetal) (supermetal.fr)
Specialized in high-precision machining of micromechanical parts for aeronautics, medical, energy, and defense industries Offers tailored solutions from design to delivery | Industrial Machinery Manufacturing | 馃嚝馃嚪 Sallanches | 69 | 1984 |
| 14 | [INITIAL, Prodways Group](https://www.tamtam.ai/c/initial-prodways-group) (initial.fr)
Product design, 3D scanning, additive manufacturing in plastic and metal, tooling creation, and thermoplastic injection for production solutions. | Industrial Machinery Manufacturing | 馃嚝馃嚪 Chavanod | 65 | 1991 |
| 15 | [GMP Group](https://www.tamtam.ai/c/gmp-group) (gmp.group)
A group offering tailored solutions for production needs, including engineering, additive manufacturing, precision machining, and testing services with industry certifications | Mechanical Or Industrial Engineering | 馃嚝馃嚪 Saint-Pierre-en-Faucigny | 64 | 1968 |
| 16 | [HBP Group](https://www.tamtam.ai/c/hbp-group) (hbp.group)
A group of three companies specializing in industrial manufacturing, ceramic technology, and fastening solutions for various industries | Turned Products and Fastener Manufacturing | 馃嚝馃嚪 Marnaz | 64 | 1975 |
| 17 | [ARRK LCO](https://www.tamtam.ai/c/arrk-lco) (fr.arrk.com)
Specialized in rapid prototyping and tooling across automotive, medical, cosmetics sectors using technologies like 3D printing, CNC machining, and vacuum casting. | Plastics Manufacturing | 馃嚝馃嚪 Alby-sur-Ch茅ran | 52 | 1987 |
| 18 | [BENOIT JOLIVET SAS](https://www.tamtam.ai/c/benoit-jolivet-sas) (benoit-jolivet.fr)
Specializes in precision bar turning and machining for automotive, sports equipment, and capital goods with ISO-certified quality standards. | Industrial Machinery Manufacturing | 馃嚝馃嚪 Marnaz | 49 | 1929 |
| 19 | [DJC sas](https://www.tamtam.ai/c/djc-sas) (djc.fr)
Specializing in CNC bar turning, this company offers solutions for stainless steel and aluminum parts, providing fully finished components with technical expertise | Industrial Machinery Manufacturing | 馃嚝馃嚪 Thyez | 48 | 1962 |
| 20 | [Bonioni](https://www.tamtam.ai/c/bonioni) (bonioni.com)
Family-owned company founded in 1956 specializing in cold heading technology for affordable, high-volume production of special parts with quality assurance | Manufacturing | 馃嚝馃嚪 Scionzier | 48 | 1956 |
| 21 | [HACER](https://www.tamtam.ai/c/hacer) (hacer.fr)
Specializes in thermal, chemical, and electrochemical surface treatments, mechanical preparation, and precious metal plating with expert metallurgists. | Metal Treatments | 馃嚝馃嚪 Cluses | 46 | |
| 22 | [Alpex Cartier](https://www.tamtam.ai/c/alpex-cartier) (alpex-cartier.com)
Two family-run companies specializing in precision machining, turning, and mechanical engineering, combining generations of expertise for quality manufacturing. | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Magland | 46 | 1946 |
| 23 | [EC International Group](https://www.tamtam.ai/c/ec-international-group) (ec-international.fr)
Specializes in prototype and low-volume production in plastic and metal for all sectors, offering a wide range of manufacturing processes and surface treatments worldwide | Mechanical Or Industrial Engineering | 馃嚝馃嚪 Rumilly | 45 | 2009 |
| 24 | [MINESCO](https://www.tamtam.ai/c/minesco) (minesco.fr)
Leading micro-turning company in Haute-Savoie with ESCO and CNC machines, TORNOS sliding headstocks, and integrated processes like hardening, grinding, and automated control | Turned Products and Fastener Manufacturing | 馃嚝馃嚪 La Roche-sur-Foron | 44 | 1948 |
| 25 | [Groupe Savoy](https://www.tamtam.ai/c/groupe-savoy) (groupe-savoy.fr)
Supplier specializing in mechatronics, plastic injection, mechanical components, and engineering services for the automotive industry focused on innovation. | Motor Vehicle Manufacturing | 馃嚝馃嚪 Cluses | 41 | 1982 |
| 26 | [TEISSIER TECHNIQUE](https://www.tamtam.ai/c/teissier-technique) (teissier-technique.com)
Specialized in high-precision mechanics and complete sub-assemblies, offering a wide range of technical parts in various materials and surface treatments globally | Mechanical Or Industrial Engineering | 馃嚝馃嚪 Chavanod | 41 | 1973 |
| 27 | [DBC - machining Your ideas](https://www.tamtam.ai/c/dbc-machining-your-ideas) (dbc.fr)
Precision machining of diverse materials for prototype to large series, serving automotive, aeronautic, hydraulic, and medical industries with advanced CNC equipment. | Industrial Machinery Manufacturing | 馃嚝馃嚪 Scionzier | 39 | 1956 |
| 28 | [DGC INDUSTRIES](https://www.tamtam.ai/c/dgc-industries) (decolletage.net)
Specializing in traditional bar turning, CNC machining, and co-design, our company offers a wide range of mechanical part manufacturing services with a focus on innovation and customer service excellence | Mechanical Or Industrial Engineering | 馃嚝馃嚪 Magland | 39 | 1989 |
| 29 | [LA PRECISION INDUSTRY](https://www.tamtam.ai/c/la-precision-industry) (laprecision.com)
Specializing in high-precision micromechanical parts manufacturing since 1904, we provide comprehensive solutions to demanding industries through innovative technologies and modern machinery | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Scionzier | 38 | 1904 |
| 30 | [MEUNIDEC](https://www.tamtam.ai/c/meunidec) (meunidec.fr)
Specializing in turning and machining custom parts from various metals, focusing on medium to large series from 脴4 to 脴65mm High capacity for demanding customer requests | Fabricated Metal Products | 馃嚝馃嚪 Magland | 38 | 1956 |
## 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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## The same list elsewhere in France
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## The same list elsewhere
- [Contract manufacturers in the world](https://www.tamtam.ai/l/contract-manufacturers-in-the-world) (7,964)
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Source: https://www.tamtam.ai/l/contract-manufacturers-haute-savoie