These companies represent the manufacturing sector in the Yonne department, primarily focusing on industrial equipment, packaging, and specialized transportation solutions. The list includes established firms like HMY, a global leader in retail solutions, FRUEHAUF, known for its trailers, and LEBHAR, specializing in food packaging. Also present are companies such as JOVID'OR, involved in bakery production, and ULMANN, a distributor of school supplies and office layouts.
A notable characteristic of these manufacturers is their diverse range of specializations, from industrial machinery by FIMM and CHARLATTE RESERVOIRS to marine propulsion systems by MASSON MARINE. Many of these companies have a long-standing presence, with several founded in the mid-20th century or earlier, indicating a mature industrial base in the region. Their activities span from local food production to international industrial supply chains.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
HMYhmy-group.com
Global services leader providing 361潞 vision and innovative solutions for retail industry, specializing in human-centered retail spaces from idea to production worldwide |
1,928 | |||
| 2 |
FRUEHAUFfruehauf.com
A French company specializing in manufacturing and marketing a wide range of trailers for transportation solutions, known for durability, innovation, and quality service |
256 | |||
| 3 |
Yposkesi, an SK pharmteco companyskpharmteco.com
Yposkesi is a leading CDMO in Europe specializing in gene therapy viral vector manufacturing for ATMPs, with a focus on innovation and quality |
137 | |||
| 4 |
LEBHARlebhar.com
A French company specializes in manufacturing food packaging for bakers, pastry chefs, chocolatiers, and other food service professionals |
98 | |||
| 5 |
JOVID'OR
Specializing in bakery and pastry production for major food retailers, located in Joigny, France Expanding with new production line and seeking new team members |
93 | |||
| 6 |
ULMANNulmann.com
Established in 1873, a leading distributor of school supplies with a wide catalog Also specializing in interactive screens, acoustic solutions, and customizable office layouts |
84 | |||
| 7 | 82 | ||||
| 8 |
CHARLATTE RESERVOIRS - Fayat groupfayat.com
Design and supply bladder type surge vessels and compressor regulated vessels for water, wastewater, and sewage applications worldwide with in-house hydraulic analysis. |
61 | |||
| 9 |
SAB Francesab-cables.com
Manufacture and supply of standard and custom industrial cables for demanding sectors like medical, nuclear, defense, and rail industries. |
54 | |||
| 10 |
CHAROTcharot.com
This company specializes in HVAC engineering, offering a wide range of products, innovative solutions in thermal energy, and a commitment to sustainability and community involvement |
51 | |||
| 11 |
MASSON MARINEmasson-marine.com
Design and manufacture of gearboxes, shaft lines, and propellers for marine propulsion, ensuring high performance and reliability worldwide. |
46 | |||
| 12 |
TII in Francetii-group.com
Design and manufacture modular trailers and transport modules for heavy and indivisible loads ranging from 70 to 15,000 tons worldwide. |
38 | |||
| 13 |
MATREX | Conveyors for industry and airportmatrex.fr
A small business specializing in designing and manufacturing industrial handling solutions for baggage and various industries, located south of Paris |
35 | |||
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. | |||||
| 14 |
LAROCHElarochewines.com
Producer of white wines from estate wineries in Chablis and Beziers, France, showcasing the unique terroir and craftsmanship of LaRoche Wines |
31 | |||
| 15 |
MAVIPALmavipal.fr
French manufacturer and installer of industrial storage solutions and partitions for over 50 years, specializing in industrial design and layout |
17 | |||
| 16 |
La Compagnie Dumaslacompagniedumas.com
Crafting high-quality pillows, duvets, and mattress toppers with traditional French expertise, ensuring comfort and quality sleep for all. |
14 | |||
| 17 | 13 | ||||
| 18 |
PLEMET INDUSTRIEplemet-industrie.fr
A composite plastics company located in Sens, France specializing in industrial processes and production of plastic materials |
10 | |||
| 19 |
STORES MENUISERIES SERVICESstores-menuiseries-services.fr
Family-owned industrial company specializing in manufacturing aluminum building products, metalwork, and installation services for new construction projects across France |
8 | |||
| 20 |
AuraLIP Low Impact Protein 馃寧馃崁auralip.com
Offering sustainable meat alternative ingredients through probiotics and plant-based products to support healthier diets and environmentally friendly choices #innovation #sustainability #nutrition |
8 | |||
| 21 |
ApexClimapexclim.com
Specialized team of professional refrigeration experts designing and developing efficient, compact, and autonomous cooling solutions for various applications and processes |
7 | |||
| 22 |
Robin Ducrot Metallerierobin-ducrot-metallerie-auxerre.fr
With 22 years of experience, this metalwork company creates unique and custom metal pieces for interiors, exteriors, and professional clients |
7 | |||
| 23 |
B-FUN | B-RAIL | Groupe Baretb-fun.fr
Design and manufacture of traditional and environmentally certified funeral products, including monobloc vaults, columbariums, and custom cemetery solutions. |
7 | |||
| 24 | 6 | ||||
| 25 |
Le verger Shopleveregrshop.fr
A boutique turnkey development and perfume manufacturing facility located in France, specialized in creating exceptional products |
6 | |||
| 26 |
BLD-Francebld-france.eu
The company specializes in consulting, audits, software development, and manufacturing of heat treatment furnaces for automotive and aeronautic industries |
4 | |||
| 27 | 1 | ||||
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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 11, 2026.
More company lists in the Yonne department
- The largest companies in the Yonne department 220
- Companies with in-house R&D in the Yonne department 31
The same list elsewhere in France
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- Manufacturers in the Rh么ne department 322
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- Manufacturers in the Hauts-de-Seine department 285
- Manufacturers in Bourgogne-Franche-Comt茅 272
- Manufacturers in Normandy 245
- Manufacturers in Centre-Val de Loire 207
- Manufacturers in the Nord department 204
- Manufacturers in the Bouches-du-Rh么ne department 187
- Manufacturers in the Is猫re department 178
- Manufacturers in the Haute-Garonne department 159
- Manufacturers in the Gironde department 137
- Manufacturers in the Essonne department 127
- Manufacturers in the Loire-Atlantique department 125
- Manufacturers in the Loire department 122
- Manufacturers in Paris 546