# Top 30 contract manufacturers in the Doubs department

Tamtam tracks 56 contract manufacturers headquartered in the Doubs department. This list ranks the 30 largest by number of employees on LinkedIn, led by SIS Manufacture de Maroquinerie, LOSANGE and STREIT Groupe. Their median headcount is 67. Half of them were founded in 1980 or later. The most common headquarters are Besançon (10).

The Doubs department is home to numerous contract manufacturers, predominantly mid-sized firms. A significant cluster operates in the luxury goods sector, particularly leather goods, jewelry, and watch components. Examples include SIS Manufacture de Maroquinerie, which produces leather goods and watch straps, LOSANGE, a jewelry manufacturer, and Groupe SILVANT, known for luxury metal articles.

Beyond luxury, there is a strong presence of industrial machinery manufacturing and precision machining. STREIT Groupe specializes in machining and assembly, while R.Bourgeois produces magnetic steel lamination assemblies. A notable pattern is the concentration of companies in Besançon, a key hub for both luxury and industrial manufacturing.

🇫🇷 Doubs · 30 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [SIS Manufacture de Maroquinerie](https://www.tamtam.ai/c/sis-manufacture-de-maroquinerie) (sis-fr.com)<br>Development, industrialization, and production of leather goods, leather wrapping, and watch straps with tradition and innovation. | Retail Luxury Goods and Jewelry | 🇫🇷 Valdahon | 332 | 1998 |
| 2 | [LOSANGE](https://www.tamtam.ai/c/losange)<br>A group of manufactures providing jewelry pieces in medium to large series, part of a larger group specializing in high-end jewelry Engaged in CSR initiatives | Retail Luxury Goods and Jewelry | 🇫🇷 Besançon | 317 |  |
| 3 | [STREIT Groupe](https://www.tamtam.ai/c/streit-groupe) (linktr.ee)<br>A machining, assembly, and co-design specialist with a focus on high-quality global solutions, offering turn-key solutions and a range of services | Industrial Machinery Manufacturing | 🇫🇷 Pays-de-Clerval | 205 | 1968 |
| 4 | [R.Bourgeois](https://www.tamtam.ai/c/r-bourgeois) (rbourgeois.fr)<br>Production and supply of high precision magnetic steel rotor and stator lamination assemblies for electric motors, generators, and transformers worldwide. | Industrial Machinery Manufacturing | 🇫🇷 Besançon | 176 | 1929 |
| 5 | [Groupe SILVANT](https://www.tamtam.ai/c/groupe-silvant) (silvant.com)<br>Manufacturing luxury metal articles for leather goods and jewelry, combining precision craftsmanship with a passion for beauty and quality. | Retail Luxury Goods and Jewelry | 🇫🇷 Damprichard | 118 | 1976 |
| 6 | [MBP - Mecanique Baumoise de Precision](https://www.tamtam.ai/c/mbp-mecanique-baumoise-de-precision) (mbp-usinage.fr)<br>Family-owned company specializing in precision machining and subcontracting, offering comprehensive services from raw materials to just-in-time delivery across various industries. | Turned Products and Fastener Manufacturing | 🇫🇷 Autechaux | 111 | 1991 |
| 7 | [JEAN-LOUIS BURDET SAS](https://www.tamtam.ai/c/jean-louis-burdet-sas) (jlburdet.com)<br>Design and manufacture of high-end watch components including metal bracelets, clasps, buckles, and watch cases using noble materials. | Retail Luxury Goods and Jewelry | 🇫🇷 Damprichard | 104 | 1980 |
| 8 | [CHEVAL FRERES](https://www.tamtam.ai/c/cheval-freres) (cheval-freres.fr)<br>Specializes in manufacturing crowns and pushers for luxury watchmaking, jewelry, and high-tech industries using advanced materials and finishing techniques. | Retail Luxury Goods and Jewelry | 🇫🇷 École-Valentin | 98 | 1848 |
| 9 | [Statice](https://www.tamtam.ai/c/statice) (statice.com)<br>Design, development, and production of customized medical implants and instruments using advanced microtechniques and biomaterials for various specialties. | Biotechnology Research | 🇫🇷 Besançon | 94 | 1978 |
| 10 | [AUGE MICROTECHNIC GROUP](https://www.tamtam.ai/c/auge-microtechnic-group) (augemicrotechnic.com)<br>Specializes in development, tooling, cutting, slitting, injection molding and overmolding, stamping, and assembly of microtechnic components. | Manufacturing | 🇫🇷 Thise | 89 | 1934 |
| 11 | [SOPIL](https://www.tamtam.ai/c/sopil) (sopil.fr)<br>Family-owned company specializing in stamping small ferrous and alloy metal parts for automotive, electrical, aerospace, medical, and household appliance industries. | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Pirey | 81 | 1961 |
| 12 | [ALCIS](https://www.tamtam.ai/c/alcis) (alcis.net)<br>Expertise and equipment for developing, certifying, and manufacturing EC-marked medical devices, including quality management and legal manufacturing roles. | Biotechnology Research | 🇫🇷 Besançon | 77 | 1999 |
| 13 | [CRYLA GROUP](https://www.tamtam.ai/c/cryla-group) (cryla-group.com)<br>Cryla Group specializes in high-precision microtechnical subcontracting, industrializing innovative solutions for demanding markets such as Aerospace, Medical, Luxury, and Industry | Industrial Machinery Manufacturing | 🇫🇷 Besançon | 70 | 1951 |
| 14 | [Alliance MIM](https://www.tamtam.ai/c/alliance-mim) (alliance-mim.com)<br>Design and manufacture of innovative technological solutions using metal and ceramic powder injection and sintering for high-value small technical assemblies. | Industrial Machinery Manufacturing | 🇫🇷 Saint-Vit | 68 | 1995 |
| 15 | [GROUPE MAILLARD INDUSTRIE](https://www.tamtam.ai/c/groupe-maillard-industrie) (groupgmi.com)<br>Specialized industrial group in plastic and metal transformation, offering custom solutions across diverse sectors with innovation and expertise. | Manufacturing | 🇫🇷 Autechaux | 67 | 1981 |
| 16 | [RD-BIOTECH](https://www.tamtam.ai/c/rd-biotech) (rd-biotech.com)<br>French CRO specializing in biomanufacturing of plasmids, monoclonal antibodies, recombinant proteins, and cells Services include antibody engineering, analytical services, and FastELISA kits development | Biotechnology Research | 🇫🇷 Besançon | 67 | 2002 |
| 17 | [SCHLIGLER SAS](https://www.tamtam.ai/c/schligler-sas) (schligler.fr)<br>Schligler specializes in precision sheet metal fabrication, offering a range of metalworking services such as prototyping, laser cutting, welding, and precision machining | Aviation and Aerospace Component Manufacturing | 🇫🇷 Valentigney | 59 | 1856 |
| 18 | [Betakron](https://www.tamtam.ai/c/betakron)<br>A leading company in precision machining and decoration of high-value parts for luxury Swiss watch movements, currently expanding its production capacity | Retail Luxury Goods and Jewelry | 🇫🇷 Petite-Chaux | 54 | 1990 |
| 19 | [FRALSEN](https://www.tamtam.ai/c/fralsen) (fralsen.fr)<br>A precision microtechnical parts manufacturer serving high-tech industries like defense, medical, and space with expertise in design, R&D, and assembly | Primary Metal Manufacturing | 🇫🇷 Besançon | 53 | 1962 |
| 20 | [SOMICA](https://www.tamtam.ai/c/somica) (somica.fr)<br>Develops and produces stamping, rolling, and assembly tools for customers across Europe, offering early project involvement and innovative solutions, certified ISO TS16949. | Manufacturing | 🇫🇷 Besançon | 44 | 1958 |
| 21 | [Cisteo MEDICAL](https://www.tamtam.ai/c/cisteo-medical) (cisteomedical.com)<br>Development and manufacturing of medical devices under contract, offering design verification, regulatory support, and controlled environment production for various medical fields. | Medical Equipment Manufacturing | 🇫🇷 Besançon | 42 | 2010 |
| 22 | [Métalhom](https://www.tamtam.ai/c/metalhom) (metalhom.com)<br>A Metal components production unit with cutting-edge equipment and a unique XXL laser, serving various industries with high-quality and reliable technical solutions since 2013 | Mining | 🇫🇷 Brognard | 41 | 2013 |
| 23 | [UND - Usine Nouvelle Décolletage](https://www.tamtam.ai/c/und-usine-nouvelle-decolletage) (und-franois.fr)<br>Specialized workshops for precision turning, machining, and polishing of complex parts in various materials for demanding industries. | Manufacturing | 🇫🇷 Franois | 37 | 1986 |
| 24 | [MEREM ELECTRONIQUE](https://www.tamtam.ai/c/merem-electronique) (merem.fr)<br>Production of electronic cards and integration of connected systems for smart city, industry, health, mobility, energy, and IoT sectors in France. | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Saône | 35 | 1996 |
| 25 | [MIGNOTGRAPHIE](https://www.tamtam.ai/c/mignotgraphie) (mignotgraphie.fr)<br>Specializes in large-format screen and digital printing on various materials for retail displays, signage, and promotional campaigns. | Printing Services | 🇫🇷 Chemaudin et Vaux | 34 | 1974 |
| 26 | [Bourbon Automotive Plastics Morteau](https://www.tamtam.ai/c/bourbon-automotive-plastics-morteau) (groupe-plastivaloire.com)<br>Specializing in designing, producing, and marketing plastic parts via injection molding for consumer products, particularly interior vehicle equipment, with diverse applications across sectors for over 30 years | Manufacturing | 🇫🇷 Morteau | 25 |  |
| 27 | [DDLG](https://www.tamtam.ai/c/ddlg) (ddlg-decolletage.com)<br>Specialized in precision machining, DDLG SA operates in the medical, watchmaking, and industrial sectors, with headquarters in Switzerland and a base in Ornans | Industrial Machinery Manufacturing | 🇫🇷 Ornans | 22 | 1948 |
| 28 | [CENATS](https://www.tamtam.ai/c/cenats) (cenats.com)<br>Specializing in precision mechanical machining, assembly, and custom processes, we provide high-quality individual to medium series parts and assemblies | Aviation and Aerospace Component Manufacturing | 🇫🇷 Châtillon-le-Duc | 22 | 2020 |
| 29 | [Sibra - Leather Watch Strap Manufacture](https://www.tamtam.ai/c/sibra-leather-watch-strap-manufacture) (sibra-manufacture.fr)<br>A leather watch bracelet manufacturer with factories in France and India, specializing in luxury and volume production for fashion and sports watches | Retail Luxury Goods and Jewelry | 🇫🇷 Besançon | 21 | 1991 |
| 30 | [SV découpage](https://www.tamtam.ai/c/sv-decoupage)<br>SV découpagne is a family-owned company specializing in cutting and stamping services, offering solutions from prototypes to large-scale production with in-house tool maintenance | Industrial Machinery Manufacturing | 🇫🇷 Saint-Vit | 20 |  |

## 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 Doubs department

- [The largest companies in the Doubs department](https://www.tamtam.ai/l/largest-companies-doubs) (406)
- [Companies with in-house R&D in the Doubs department](https://www.tamtam.ai/l/r-and-d-companies-doubs) (78)
- [Manufacturers in the Doubs department](https://www.tamtam.ai/l/manufacturers-doubs) (54)
- [Multinational companies in the Doubs department](https://www.tamtam.ai/l/multinational-companies-doubs) (49)
- [Retail chains in the Doubs department](https://www.tamtam.ai/l/retail-chains-doubs) (32)
- [Public sector organisations in the Doubs department](https://www.tamtam.ai/l/public-sector-organisations-doubs) (31)
- [Hardware manufacturers in the Doubs department](https://www.tamtam.ai/l/hardware-companies-doubs) (27)
- [Family-owned companies in the Doubs department](https://www.tamtam.ai/l/family-owned-companies-doubs) (27)

## The same list elsewhere in France

- [Contract manufacturers in France](https://www.tamtam.ai/l/contract-manufacturers-france) (2,250)
- [Contract manufacturers in Auvergne-Rhône-Alpes](https://www.tamtam.ai/l/contract-manufacturers-auvergne-rhone-alpes) (523)
- [Contract manufacturers in Île-de-France](https://www.tamtam.ai/l/contract-manufacturers-ile-de-france) (263)
- [Contract manufacturers in Pays de la Loire](https://www.tamtam.ai/l/contract-manufacturers-pays-de-la-loire) (217)
- [Contract manufacturers in Grand Est](https://www.tamtam.ai/l/contract-manufacturers-grand-est) (192)
- [Contract manufacturers in Nouvelle-Aquitaine](https://www.tamtam.ai/l/contract-manufacturers-nouvelle-aquitaine) (180)
- [Contract manufacturers in Bourgogne-Franche-Comté](https://www.tamtam.ai/l/contract-manufacturers-bourgogne-franche-comte) (152)
- [Contract manufacturers in Occitanie](https://www.tamtam.ai/l/contract-manufacturers-occitanie) (139)
- [Contract manufacturers in Hauts-de-France](https://www.tamtam.ai/l/contract-manufacturers-hauts-de-france) (136)
- [Contract manufacturers in Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/l/contract-manufacturers-provence-alpes-cote-dazur) (111)
- [Contract manufacturers in Centre-Val de Loire](https://www.tamtam.ai/l/contract-manufacturers-centre-val-de-loire) (105)
- [Contract manufacturers in Normandy](https://www.tamtam.ai/l/contract-manufacturers-normandy) (101)
- [Contract manufacturers in Brittany](https://www.tamtam.ai/l/contract-manufacturers-brittany) (93)
- [Contract manufacturers in the Rhône department](https://www.tamtam.ai/l/contract-manufacturers-rhone) (87)
- [Contract manufacturers in the Haute-Savoie department](https://www.tamtam.ai/l/contract-manufacturers-haute-savoie) (84)
- [Contract manufacturers in the Isère department](https://www.tamtam.ai/l/contract-manufacturers-isere) (68)
- [Contract manufacturers in the Ain department](https://www.tamtam.ai/l/contract-manufacturers-ain) (64)
- [Contract manufacturers in the Nord department](https://www.tamtam.ai/l/contract-manufacturers-nord) (56)
- [Contract manufacturers in the Maine-et-Loire department](https://www.tamtam.ai/l/contract-manufacturers-maine-et-loire) (55)
- [Contract manufacturers in the Haute-Garonne department](https://www.tamtam.ai/l/contract-manufacturers-haute-garonne) (54)
- [Contract manufacturers in the Loire department](https://www.tamtam.ai/l/contract-manufacturers-loire) (49)
- [Contract manufacturers in the Bouches-du-Rhône department](https://www.tamtam.ai/l/contract-manufacturers-bouches-du-rhone) (45)
- [Contract manufacturers in the Loire-Atlantique department](https://www.tamtam.ai/l/contract-manufacturers-loire-atlantique) (43)
- [Contract manufacturers in Paris](https://www.tamtam.ai/l/contract-manufacturers-paris) (73)

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Source: https://www.tamtam.ai/l/contract-manufacturers-doubs