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The 30 largest family-owned companies in the Val-d'Oise department

Tamtam tracks 42 family-owned companies headquartered in the Val-d'Oise department. This list ranks the 30 largest by number of employees on LinkedIn, led by JJA SA, VYGON and Hmarket Supermarchés. Their median headcount is 78. Half of them were founded in 1985 or later. The most common headquarters are Saint-Ouen-l'Aumône (3), Argenteuil (2) and Gonesse (2).

🇫🇷 Val-d'Oise30 companiesUpdated Nov 13, 2026

The family-owned companies in Val-d'Oise are predominantly mid-sized firms, with several established names in manufacturing and services. For example, JJA SA is a brand manufacturer in home goods, VYGON designs and distributes single-use medical products, and Hmarket Supermarchés operates a supermarket chain. Other companies include Mobilitas, specializing in removals and records management, and Yon-Ka Paris, which develops phyto-aromatic skincare.

Many of these companies have a long history, with several founded in the mid to late 20th century. Notably, a cluster of companies, including JJA SA and Hmarket Supermarchés, are headquartered in Gonesse, indicating a geographic concentration of these family businesses.

#CompanyIndustryHeadquarters EmployeesFounded
1
JJA SAgroupe-jja.com

Family-owned brand manufacturer in home goods, offering a large product range across decoration, utilities, outdoor, and tableware with strong brands.

Manufacturing 🇫🇷 Gonesse 1,362 1976
2
VYGONvygon.com

Designs, manufactures, and distributes single-use medical and surgical products, ensuring high quality and reliability through continuous research, technological implementation, and strict quality control.

Medical Equipment Manufacturing 🇫🇷 Ecouen 1,213 n/a
3
Hmarket Supermarchéshmarket.fr

Operating a supermarket chain in Ile-de-France providing high quality products at fair prices through a responsible consumption model and social engagement.

Retail Groceries 🇫🇷 Gonesse 372 2006
4
Propretéphysio-services.fr

Family-owned company providing cleaning and associated services since 1998 Committed to sustainability, environmental protection, and social responsibility with over 100 employees and 2M € in revenue

Facilities Services 🇫🇷 Argenteuil 266 n/a
5
Sto Francesto.fr

Development of innovative products and systems for facade renovation and cladding, focusing on responsible building and aesthetic preservation.

Construction 🇫🇷 Bezons 236 n/a
6
Mobilitasmobilitas.org

A family business with almost 50 years of experience specializing in removals, relocations, records management, heritage preservation, and imaging services

International Trade and Development 🇫🇷 Beauchamp 193 n/a
7
CAME Francecame.com

Development and supply of integrated automation systems for residential, public, and urban environments including access control, security, and parking management.

Appliances, Electrical, and Electronics Manufacturing 🇫🇷 Cormeilles-en-Parisis 173 n/a
8
Groupe Cercle Vertgroupe-cerclevert.fr

Independent French family company distributing food and non-food products specifically for catering professionals and related businesses.

Wholesale 🇫🇷 Beaumont-sur-Oise 171 1985
9
Yon-Ka Parisyonka.fr

Development and provision of natural, effective phyto-aromatic skincare treatments and products promoting holistic beauty and emotional harmony.

Personal Care Product Manufacturing 🇫🇷 Argenteuil 156 1954
10
Fayollefayolle.eu

A construction and public works company serving local communities based in Soisy Sous Montmorency, France, specializing in various projects

Construction 🇫🇷 Soisy Sous Montmorency 156 1929
11
VYGON Francevygon.com

Design, production, and distribution of high-tech single-use medical devices supporting healthcare professionals for patient safety and care quality.

Medical Equipment Manufacturing 🇫🇷 Ecouen 140 n/a
12
Filpackfilpack.fr

French leader providing protection, packaging, and conditioning equipment for agriculture, food industry, and industrial logistics with engineering services.

Packaging and Containers Manufacturing 🇫🇷 Pierrelaye 118 1977
13
Novairnovair.fr

manufacture on-site oxygen and nitrogen generators for hospitals and industries, enabling independent, eco-friendly gas supply management worldwide

Industrial Machinery Manufacturing 🇫🇷 Roissy-en-France 113 1977
14
Philippe Védiaud Publicitévediaud.net

Provides outdoor advertising services and urban furniture across France, managing design, installation, maintenance of advertising panels for local and national clients.

Advertising Services 🇫🇷 Chaumontel 86 1985
15
JCB Francejcb.com

Design and manufacture a wide range of reliable construction machines using advanced technology for construction, defense, recycling, and agriculture sectors.

Machinery Manufacturing 🇫🇷 Sarcelles 78 1945

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16
Foricher les Moulinsforicher.com

A long-standing company with 20 years of experience, utilizing 3 mills to produce 400,000 quintals of flour annually in 43 French départements

Food and Beverage Manufacturing 🇫🇷 Arnouville 75 n/a
17
NIMROD Industriesnimrod-group.com

With over 40 years of experience in the aerospace industry, the company specializes in providing innovative, high value-added products and services to aviation leaders

Aviation and Aerospace Component Manufacturing 🇫🇷 Taverny 69 1981
18
AQUAPROX I-Techaquaprox.com

Specializing in industrial water treatment, effluent management, and water recycling, providing turnkey solutions, maintenance, and operation services for process water production and wastewater treatment

Industrial Machinery Manufacturing 🇫🇷 Saint-Ouen-l'Aumône 55 1989
19
Les Moulins Familiauxlesmoulinsfamiliaux.com

Family-owned milling company producing flour since 1903, collaborating closely with artisan bakers and pastry chefs, emphasizing tradition and values.

Food and Beverage Manufacturing 🇫🇷 Chars 51 n/a
20
AMCOamcofrance.com

A family-owned company with over 90 years of expertise in rubber processing, offering a wide range of tailored solutions and innovative products

Rubber Products Manufacturing 🇫🇷 Saint-Ouen-l'Aumône 50 1932
21
Excess Internationalexcess.international

Family-owned group specializing in international air and sea freight, logistics, and transit services across over 150 countries worldwide.

Transportation, Logistics, Supply Chain and Storage 🇫🇷 Roissy-en-France 48 1994
22
PSVpsv-groupe.com

A French company specializing in manufacturing food processing machinery and equipment, a leader in the industry

Machinery Manufacturing 🇫🇷 Genainville 38 1930
23
Vanessa Wuvanessawu.com

Design and distribution of stylish shoes and handbags via e-commerce and retail networks, focusing on comfort and bold trends for all women.

Retail Apparel and Fashion 🇫🇷 Groslay 31 2011
24
gourmalliancegourmalliance.com

Specializing in gourmet grocery and snacking, this independent family-owned company selects and distributes natural, healthy, and original food products for responsible consumption

Food and Beverage Manufacturing 🇫🇷 Franconville 30 1983
25
Sherwood Parcsherwoodparc.com

Family-owned outdoor adventure park offering 40 treetop courses, 20 activities, themed experiences, and event hosting near Paris in a forest setting.

Travel Arrangements 🇫🇷 Viarmes 28 2006
26
OCAI DISTRIBUTIONocai.fr

Manufacture and distribute high-quality hand tools for painters and masons, with production sites in France and global distribution.

Wholesale 🇫🇷 Domont 28 1909
27
BRM Chronographesbrm-chronographes.com

French luxury watch brand crafting exclusive timepieces and jewelry, recognized for precision mechanics, artisanal craftsmanship, customization, and environmental sustainability

Retail Luxury Goods and Jewelry 🇫🇷 Magny-en-Vexin 23 2003
28
MCE Transport & Logistiquemce-groupe.com

Specialized transport and logistics services for fashion and fast-fashion industries, ensuring secure, flexible, and environmentally conscious deliveries across France.

Truck Transportation 🇫🇷 Goussainville 23 1998
29
UNHYCOS PARISunhycos.com

Wholesale distributor specializing in perfumery and beauty products, operating within a French family-owned group, focusing on intercompany trade.

Wholesale 🇫🇷 Pierrelaye 21 1991
30
EIRELaquaprox.com

Specializing in industrial automation, electrical distribution, and water treatment sectors, the company offers expertise in design, programming, production, and commissioning services

Automation Machinery Manufacturing 🇫🇷 Saint-Ouen-l'Aumône 16 1987

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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 13, 2026.

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