This list covers major distributors and wholesalers in the Isère department, focusing on companies with substantial employee numbers. Key players include Groupe SAMSE, a large independent group distributing building materials; Telenco, an industrial group providing telecommunications equipment; and SOCARA E.LECLERC, a significant logistics provider for retail outlets. Other notable firms are GINEYS, specializing in food product distribution, and Groupe PAYANT, involved in public works equipment. The companies here mostly serve B2B markets, ranging from construction and telecommunications to food and specialized industrial supplies.
A clear pattern among these companies is their diverse operational focus within the wholesale and distribution sectors. While many are established firms like Groupe SAMSE (founded 1920) and GINEYS (founded 1970), there are also more recent additions such as Telenco (founded 1999). Headquarters are spread across the department, with notable concentrations in Grenoble and its surrounding areas, as well as locations like Villette-d'Anthon and Vienne.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Groupe SAMSEgroupe-samse.fr
An independent group distributing building materials for construction and housing, a leader in eastern France, specializing in DIY and construction material trade for professionals and individuals. |
4,771 | |||
| 2 | 476 | ||||
| 3 |
Telencotelenco.com
Industrial group designing, manufacturing, and distributing equipment for telecoms and datacom networks through production sites, B2B e-commerce, engineering, and technician training services. |
317 | |||
| 4 |
SOCARA E.LECLERCrecrutement.leclerc
Major logistics provider supplying over eighty retail outlets across the Rhône-Alpes region, ensuring essential goods reach store shelves through professional teamwork and solidarity. |
278 | |||
| 5 |
GINEYSgineys.com
Specializing in distributing fresh, dry, and frozen food products since 1970, with a focus on quality and innovation (23 words) |
274 | |||
| 6 |
Groupe PAYANTgroupepayant.fr
Distribution and rental of public works, handling, and environmental equipment through exclusive dealership of major brands in France. |
156 | |||
| 7 |
IMPEX SASimpex-online.com
Design, manufacture, and innovate automotive accessories with a strong team spirit, focusing on employee development and company values. |
128 | |||
| 8 |
CHRISTAUD groupe SAMSEchristaud.com
Specialized in water supply solutions, training, and innovative products for professionals and local communities managing water networks sustainably. |
120 | |||
| 9 |
FROID et SERVICES - THERMOKINGfroid-services.fr
Network of Thermo King dealerships offering new and used refrigerated vehicles, products, and services for reliable cold chain solutions. |
113 | |||
| 10 |
STEDISstedis.com
STEDIS is a Saint-Martin-d'Hères based company specializing in fuel and AdBlue distribution, connected devices, and energy savings certificates |
111 | |||
| 11 |
MAURIS BOISmauris.fr
Regional distributor specializing in wood, panels, and related products, with 10 sales points across Auvergne-Rhône-Alpes, France, originating from two former sawmills. |
99 | |||
| 12 |
Almet Francealmet-metal.com
Wholesale distributor specializing in aluminum semi-finished products and stainless steel with extensive regional network and large stock availability. |
94 | |||
| 13 |
Laboratoires Sicobelsicobel.com
Company specializes in manufacturing and distributing organic and natural beauty and health products, with a focus on eco-friendly, accessible options through various brands. |
90 | |||
| 14 |
systhensysthen.com
Provider of document capture and processing solutions, offering scanners, consulting, implementation, maintenance, and support for digital transformation. |
88 | |||
| 15 |
PROLIANS SMG Isèreprolians.fr
Supplier of extensive construction materials and services supporting over 200 trades including metalworkers, plumbers, builders, and public services. |
84 | |||
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 |
SFERACOsferaco.com
Distributes reliable and available valves, fittings, and meters to professional distributors in heating, plumbing, climate engineering, and industrial supply. |
81 | |||
| 17 |
Forezia Snackingforeziasnacking.fr
Distribution of fresh, frozen, and dry food products to professional quick-service restaurants, sandwich shops, and retail chains across France. |
76 | |||
| 18 |
IDEAL PNEUfranchise.idealpneu.fr
A French company offering innovative services like winter tire rental, with over 16 years of expertise in tires High-quality products and services at attractive prices |
73 | |||
| 19 | 71 | ||||
| 20 |
Optiplusopti-plus.net
Provider of contact lenses, optical products, and accessories for opticians, offering national brands and own labels, promoting eye health and eco-friendly practices |
62 | |||
| 21 |
CRD Roulementscrdimport.fr
A French leader in industrial bearings, representing specialized manufacturers to offer a complete range of ball, roller, needle bearings, and more |
52 | |||
| 22 |
THERMADOR SASthermador.fr
Distribution of heating, plumbing, and sanitary accessories to professional wholesalers with extensive stock and fast delivery across metropolitan France. |
49 | |||
| 23 |
Thermador Groupethermador-groupe.fr
Group of 18 specialized companies providing plumbing, heating, ventilation, air compressors, welding equipment, generators, and pool accessories for domestic and collective markets. |
45 | |||
| 24 |
ECRIN Systemsecrin.com
A French SME specializing in industrial computing & embedded electronics, offering custom solutions, hardware platforms, integration services, and value-added distribution |
43 | |||
| 25 | 42 | ||||
| 26 |
Laiterie Gilbertlaiterie-gilbert.fr
Production and distribution of fresh dairy products, management of independent cheese shops network, operation of cheese marketplace in France. |
41 | |||
| 27 |
MATELECmatelec38.eu
Wholesale distributor since 1991 specializing in electrical, plumbing, and heating materials Professional-grade products with expert team and personalized service |
41 | |||
| 28 |
Ets DOUCETdoucet-grp.com
A family-owned industrial supplies distribution company with over 75 years of experience, offering a wide range of components and a large stock of products |
40 | |||
| 29 |
CROS S.A.S. à Missioncros.com
Sales, rental, and maintenance of air compressors, pumps, generators, and drilling equipment supporting industrial and public sector clients in Dauphiné. |
39 | |||
| 30 |
LatitudeGPSlatitudegps.com
Specializing in Precision Agriculture since 1998, this company offers equipment, GPS technology, and services for mechanical weeding, precise sowing, and robotics in numerous locations |
38 | |||
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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 12, 2026.
More company lists in the Isère department
- The largest companies in the Isère department 1,457
- Companies with in-house R&D in the Isère department 304
- Manufacturers in the Isère department 178
- Multinational companies in the Isère department 174
- Hardware manufacturers in the Isère department 143
- Retail chains in the Isère department 100
- Software Development companies in the Isère department 90
- Professional services firms in the Isère department 87
- Public sector organisations in the Isère department 80
- IT services companies in the Isère department 75
- SaaS companies in the Isère department 72
- Electronics and semiconductor companies in the Isère department 70
- Contract manufacturers in the Isère department 68
- IT Services and IT Consulting companies in the Isère department 68
- Family-owned companies in the Isère department 61
- Industrial Machinery Manufacturing companies in the Isère department 58
- Consulting firms in the Isère department 57
- Construction companies in the Isère department 52
- Pharmaceutical companies in the Isère department 47
- Education providers in the Isère department 46
- Medical device companies in the Isère department 43
- Critical infrastructure operators in the Isère department 41
- Energy companies in the Isère department 41
- Chemical companies in the Isère department 40
The same list elsewhere in France
- Distributors and wholesalers in France 3,598
- Distributors and wholesalers in Île-de-France 947
- Distributors and wholesalers in Auvergne-Rhône-Alpes 509
- Distributors and wholesalers in Provence-Alpes-Côte d'Azur 316
- Distributors and wholesalers in Grand Est 307
- Distributors and wholesalers in Occitanie 262
- Distributors and wholesalers in Nouvelle-Aquitaine 252
- Distributors and wholesalers in Hauts-de-France 240
- Distributors and wholesalers in Pays de la Loire 198
- Distributors and wholesalers in the Rhône department 185
- Distributors and wholesalers in the Bouches-du-Rhône department 156
- Distributors and wholesalers in the Hauts-de-Seine department 154
- Distributors and wholesalers in Brittany 145
- Distributors and wholesalers in the Nord department 133
- Distributors and wholesalers in Normandy 128
- Distributors and wholesalers in the Gironde department 115
- Distributors and wholesalers in Centre-Val de Loire 98
- Distributors and wholesalers in the Haute-Garonne department 98
- Distributors and wholesalers in the Loire-Atlantique department 94
- Distributors and wholesalers in Bourgogne-Franche-Comté 91
- Distributors and wholesalers in the Val-de-Marne department 91
- Distributors and wholesalers in the Yvelines department 91
- Distributors and wholesalers in the Seine-et-Marne department 82
- Distributors and wholesalers in Paris 254