# 30 leading Wholesale companies in the Isère department

Tamtam tracks 38 Wholesale companies headquartered in the Isère department. This list ranks the 30 largest by number of employees on LinkedIn, led by SEMPA, Groupe PAYANT and Vilmorin Jardin. Their median headcount is 46. Half of them were founded in 1986 or later. The most common headquarters are Saint-Quentin-Fallavier (11), Échirolles (5) and Grenoble (2).

The wholesale companies in Isère primarily distribute a diverse range of industrial and consumer products. These are mostly mid-sized firms, with employee counts ranging from 46 to 173. Vilmorin Jardin is a European leader in garden products, while Groupe PAYANT distributes and rents public works equipment. Almet France specializes in aluminum and stainless steel semi-finished products, and Forezia Snacking distributes food products to quick-service restaurants.

A notable pattern among these companies is their focus on specialized product categories. For instance, SEMPA focuses on citrus juice equipment, CHRISTAUD groupe SAMSE on water supply solutions, and SFERACO on valves, fittings, and meters. The headquarters are distributed across several municipalities, with Saint-Quentin-Fallavier and Échirolles appearing multiple times.

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

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [SEMPA](https://www.tamtam.ai/c/sempa) (sempa-food.com)<br>Innovative company specializing in citrus juice equipment, focusing on quality, safety, and new concepts for global market expansion in ultra-fresh juices | Wholesale | 🇫🇷 Grenoble | 173 | 1989 |
| 2 | [Groupe PAYANT](https://www.tamtam.ai/c/groupe-payant) (groupepayant.fr)<br>Distribution and rental of public works, handling, and environmental equipment through exclusive dealership of major brands in France. | Wholesale | 🇫🇷 Domène | 156 | 1951 |
| 3 | [Vilmorin Jardin](https://www.tamtam.ai/c/vilmorin-jardin) (vilmorin-jardin.fr)<br>European leader in floral, vegetable, aromatic seeds, lawn products, soil, bulbs, and garden equipment for home gardeners. | Wholesale | 🇫🇷 Saint-Quentin-Fallavier | 156 | 1989 |
| 4 | [IMPEX SAS](https://www.tamtam.ai/c/impex-sas) (impex-online.com)<br>Design, manufacture, and innovate automotive accessories with a strong team spirit, focusing on employee development and company values. | Wholesale | 🇫🇷 Chimilin | 128 | 1975 |
| 5 | [CHRISTAUD groupe SAMSE](https://www.tamtam.ai/c/christaud-groupe-samse) (christaud.com)<br>Specialized in water supply solutions, training, and innovative products for professionals and local communities managing water networks sustainably. | Wholesale | 🇫🇷 Échirolles | 120 | 1766 |
| 6 | [Almet France](https://www.tamtam.ai/c/almet-france) (almet-metal.com)<br>Wholesale distributor specializing in aluminum semi-finished products and stainless steel with extensive regional network and large stock availability. | Wholesale | 🇫🇷 Satolas-et-Bonce | 94 | 1984 |
| 7 | [PROLIANS SMG Isère](https://www.tamtam.ai/c/prolians-smg-isere) (prolians.fr)<br>Supplier of extensive construction materials and services supporting over 200 trades including metalworkers, plumbers, builders, and public services. | Wholesale | 🇫🇷 Échirolles | 84 |  |
| 8 | [SFERACO](https://www.tamtam.ai/c/sferaco) (sferaco.com)<br>Distributes reliable and available valves, fittings, and meters to professional distributors in heating, plumbing, climate engineering, and industrial supply. | Wholesale | 🇫🇷 Saint-Quentin-Fallavier | 81 | 1978 |
| 9 | [Forezia Snacking](https://www.tamtam.ai/c/forezia-snacking) (foreziasnacking.fr)<br>Distribution of fresh, frozen, and dry food products to professional quick-service restaurants, sandwich shops, and retail chains across France. | Wholesale | 🇫🇷 Chasse-sur-Rhône | 76 | 2003 |
| 10 | [Odrea](https://www.tamtam.ai/c/odrea) (dipra.fr)<br>Manufacturing and distributing plumbing fixtures and valves for building and retail sectors, combining long-standing industrial expertise and quality products. | Wholesale | 🇫🇷 Saint-Quentin-Fallavier | 71 | 1986 |
| 11 | [Optiplus](https://www.tamtam.ai/c/optiplus) (opti-plus.net)<br>Provider of contact lenses, optical products, and accessories for opticians, offering national brands and own labels, promoting eye health and eco-friendly practices | Wholesale | 🇫🇷 Les Roches-de-Condrieu | 62 | 2007 |
| 12 | [CRD Roulements](https://www.tamtam.ai/c/crd-roulements) (crdimport.fr)<br>A French leader in industrial bearings, representing specialized manufacturers to offer a complete range of ball, roller, needle bearings, and more | Wholesale | 🇫🇷 Échirolles | 52 | 1977 |
| 13 | [Biossun](https://www.tamtam.ai/c/biossun) (biossun.com)<br>Since 2009, a leading manufacturer of bioclimatic pergolas with adjustable slats, adding design and technology to terraces for individuals, hoteliers, restaurants, and architects Made in France | Wholesale | 🇫🇷 Sassenage | 51 | 2009 |
| 14 | [THERMADOR SAS](https://www.tamtam.ai/c/thermador-sas) (thermador.fr)<br>Distribution of heating, plumbing, and sanitary accessories to professional wholesalers with extensive stock and fast delivery across metropolitan France. | Wholesale | 🇫🇷 Saint-Quentin-Fallavier | 49 | 1968 |
| 15 | [ERARD](https://www.tamtam.ai/c/erard) (erard.com)<br>ERARD specializes in audiovisual integration for homes and businesses, offering TV accessories, mounts, furniture, and connectors, with a focus on design, quality, and affordability | Wholesale | 🇫🇷 Chavanoz | 46 | 1961 |
| 16 | [Thermador Groupe](https://www.tamtam.ai/c/thermador-groupe) (thermador-groupe.fr)<br>Group of 18 specialized companies providing plumbing, heating, ventilation, air compressors, welding equipment, generators, and pool accessories for domestic and collective markets. | Wholesale | 🇫🇷 Saint-Quentin-Fallavier | 45 | 1968 |
| 17 | [MGA](https://www.tamtam.ai/c/mga) (mymga.fr)<br>Supplier of automotive spare parts specializing in maintenance and servicing, offering extensive stock and a detailed product catalog for professionals. | Wholesale | 🇫🇷 Saint-Quentin-Fallavier | 42 | 1977 |
| 18 | [MATELEC](https://www.tamtam.ai/c/matelec) (matelec38.eu)<br>Wholesale distributor since 1991 specializing in electrical, plumbing, and heating materials Professional-grade products with expert team and personalized service | Wholesale | 🇫🇷 Voiron | 41 | 1991 |
| 19 | [GMO SAS (Gelco, Hypnos, Olfa)](https://www.tamtam.ai/c/gmo-sas-gelco-hypnos-olfa)<br>This company, based in Grenoble, specializes in activities of holding companies and has been active for 14 years | Wholesale | 🇫🇷 Grenoble | 40 | 2004 |
| 20 | [Ets DOUCET](https://www.tamtam.ai/c/ets-doucet) (doucet-grp.com)<br>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 | Wholesale | 🇫🇷 Seyssins | 40 | 1945 |
| 21 | [Mobilis](https://www.tamtam.ai/c/mobilis-la-tronche) (mobilis-espaces.fr)<br>Specializing in workspace solutions, this company offers office furniture design, selection, delivery, and installation services for businesses, hotels/restaurants, and coworking spaces | Wholesale | 🇫🇷 La Tronche | 37 |  |
| 22 | [SOCARA - E.LECLERC](https://www.tamtam.ai/c/socara-e-leclerc) (leclerc.com)<br>Socara Central Purchasing is responsible for supplying E Leclerc stores and drives in Rhône Alpes with 320 employees, undergoing a site transfer in 2017 | Wholesale | 🇫🇷 Saint-Quentin-Fallavier | 36 | 1976 |
| 23 | [SODIPRO (Distribution de produits chimiques)](https://www.tamtam.ai/c/sodipro-distribution-de-produits-chimiques) (sodipro.fr)<br>A team that provides expert advice and customized solutions to meet your needs effectively | Wholesale | 🇫🇷 Échirolles | 33 | 1963 |
| 24 | [FIPS](https://www.tamtam.ai/c/fips) (inox-fips.fr)<br>A family-owned industrial supplies trading company specializing in stainless steel products and expertise in cable architecture, nautical cables, and custom guardrails | Wholesale | 🇫🇷 Saint Romain de Jalionas | 32 | 1996 |
| 25 | [AELLO Piscine](https://www.tamtam.ai/c/aello-piscine) (aello-piscine.fr)<br>Distribution of reliable, sustainable pool equipment to professionals, offering personalized service, technical support, and eco-friendly water-saving solutions. | Wholesale | 🇫🇷 Saint-Quentin-Fallavier | 25 | 2015 |
| 26 | [MY CANDY SHOP](https://www.tamtam.ai/c/my-candy-shop) (revendeur-candyshop.com)<br>Importer and distributor of candies sourced from various countries, offering a diverse selection of confectionery products globally. | Wholesale | 🇫🇷 Saint-Quentin-Fallavier | 23 | 2013 |
| 27 | [Hubler](https://www.tamtam.ai/c/hubler-saint-quentin-fallavier) (hubler.fr)<br>This company, part of the FDL Group, distributes decorative panels for interior design, offering 10 product ranges and customization services | Wholesale | 🇫🇷 Saint-Quentin-Fallavier | 22 | 1986 |
| 28 | [COPIEUR SYSTEM](https://www.tamtam.ai/c/copieur-system) (copieursystem.com)<br>Supply and sale of quality used photocopiers with thorough testing, careful packaging, reliable transport, and environmental management commitment. | Wholesale | 🇫🇷 Janneyrias | 22 | 2002 |
| 29 | [avegott](https://www.tamtam.ai/c/avegott) (avegott.fr)<br>The company specializes in the resale and refurbishment of used smartphones to meet the growing demand and environmental concerns in the telecommunications industry | Wholesale | 🇫🇷 Échirolles | 20 | 2014 |
| 30 | [Axelair Ventilation](https://www.tamtam.ai/c/axelair-ventilation) (axelair-ventilation.com)<br>Distribution of ventilation, heating, and air treatment accessories to professional wholesalers with extensive stock and fast delivery across metropolitan France. | Wholesale | 🇫🇷 Saint-Quentin-Fallavier | 18 | 2013 |

## 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 Isère department

- [The largest companies in the Isère department](https://www.tamtam.ai/l/largest-companies-isere) (1,457)
- [Companies with in-house R&D in the Isère department](https://www.tamtam.ai/l/r-and-d-companies-isere) (304)
- [Manufacturers in the Isère department](https://www.tamtam.ai/l/manufacturers-isere) (178)
- [Multinational companies in the Isère department](https://www.tamtam.ai/l/multinational-companies-isere) (174)
- [Hardware manufacturers in the Isère department](https://www.tamtam.ai/l/hardware-companies-isere) (143)
- [Retail chains in the Isère department](https://www.tamtam.ai/l/retail-chains-isere) (100)
- [Software Development companies in the Isère department](https://www.tamtam.ai/l/software-development-companies-isere) (90)
- [Professional services firms in the Isère department](https://www.tamtam.ai/l/professional-services-firms-isere) (87)
- [Public sector organisations in the Isère department](https://www.tamtam.ai/l/public-sector-organisations-isere) (80)
- [Distributors and wholesalers in the Isère department](https://www.tamtam.ai/l/distributors-and-wholesalers-isere) (78)
- [IT services companies in the Isère department](https://www.tamtam.ai/l/it-services-companies-isere) (75)
- [SaaS companies in the Isère department](https://www.tamtam.ai/l/saas-companies-isere) (72)
- [Electronics and semiconductor companies in the Isère department](https://www.tamtam.ai/l/electronics-companies-isere) (70)
- [Contract manufacturers in the Isère department](https://www.tamtam.ai/l/contract-manufacturers-isere) (68)
- [IT Services and IT Consulting companies in the Isère department](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-isere) (68)
- [Family-owned companies in the Isère department](https://www.tamtam.ai/l/family-owned-companies-isere) (61)
- [Industrial Machinery Manufacturing companies in the Isère department](https://www.tamtam.ai/l/industrial-machinery-manufacturing-companies-isere) (58)
- [Consulting firms in the Isère department](https://www.tamtam.ai/l/consulting-firms-isere) (57)
- [Construction companies in the Isère department](https://www.tamtam.ai/l/construction-companies-isere) (52)
- [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)
- [Medical device companies in the Isère department](https://www.tamtam.ai/l/medical-device-companies-isere) (43)
- [Critical infrastructure operators in the Isère department](https://www.tamtam.ai/l/critical-infrastructure-operators-isere) (41)
- [Energy companies in the Isère department](https://www.tamtam.ai/l/energy-companies-isere) (41)

## The same list elsewhere in France

- [Wholesale companies in France](https://www.tamtam.ai/l/wholesale-companies-france) (1,283)
- [Wholesale companies in Île-de-France](https://www.tamtam.ai/l/wholesale-companies-ile-de-france) (267)
- [Wholesale companies in Auvergne-Rhône-Alpes](https://www.tamtam.ai/l/wholesale-companies-auvergne-rhone-alpes) (218)
- [Wholesale companies in Grand Est](https://www.tamtam.ai/l/wholesale-companies-grand-est) (159)
- [Wholesale companies in Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/l/wholesale-companies-provence-alpes-cote-dazur) (111)
- [Wholesale companies in Occitanie](https://www.tamtam.ai/l/wholesale-companies-occitanie) (95)
- [Wholesale companies in Hauts-de-France](https://www.tamtam.ai/l/wholesale-companies-hauts-de-france) (92)
- [Wholesale companies in the Rhône department](https://www.tamtam.ai/l/wholesale-companies-rhone) (83)
- [Wholesale companies in Nouvelle-Aquitaine](https://www.tamtam.ai/l/wholesale-companies-nouvelle-aquitaine) (71)
- [Wholesale companies in Pays de la Loire](https://www.tamtam.ai/l/wholesale-companies-pays-de-la-loire) (71)
- [Wholesale companies in the Nord department](https://www.tamtam.ai/l/wholesale-companies-nord) (55)
- [Wholesale companies in the Bouches-du-Rhône department](https://www.tamtam.ai/l/wholesale-companies-bouches-du-rhone) (54)
- [Wholesale companies in Normandy](https://www.tamtam.ai/l/wholesale-companies-normandy) (53)
- [Wholesale companies in Brittany](https://www.tamtam.ai/l/wholesale-companies-brittany) (50)
- [Wholesale companies in the Bas-Rhin department](https://www.tamtam.ai/l/wholesale-companies-bas-rhin) (48)
- [Wholesale companies in Bourgogne-Franche-Comté](https://www.tamtam.ai/l/wholesale-companies-bourgogne-franche-comte) (36)
- [Wholesale companies in Centre-Val de Loire](https://www.tamtam.ai/l/wholesale-companies-centre-val-de-loire) (35)
- [Wholesale companies in the Hauts-de-Seine department](https://www.tamtam.ai/l/wholesale-companies-hauts-de-seine) (34)
- [Wholesale companies in the Seine-et-Marne department](https://www.tamtam.ai/l/wholesale-companies-seine-et-marne) (34)
- [Wholesale companies in the Seine-Saint-Denis department](https://www.tamtam.ai/l/wholesale-companies-seine-saint-denis) (31)
- [Wholesale companies in the Val-de-Marne department](https://www.tamtam.ai/l/wholesale-companies-val-de-marne) (30)
- [Wholesale companies in the Haute-Garonne department](https://www.tamtam.ai/l/wholesale-companies-haute-garonne) (29)
- [Wholesale companies in the Val-d'Oise department](https://www.tamtam.ai/l/wholesale-companies-val-doise) (29)
- [Wholesale companies in Paris](https://www.tamtam.ai/l/wholesale-companies-paris) (48)

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