# List of family-owned companies in the Yvelines department
Tamtam tracks 36 family-owned companies headquartered in the Yvelines department. This list ranks the 30 largest by number of employees on LinkedIn, led by SAVENCIA, VITALREST and IGIENAIR. Their median headcount is 53. Half of them were founded in 1970 or later. The most common headquarters are Saint-Germain-en-Laye (3), Versailles (3) and Velizy-Villacoublay (2).
These family-owned companies in the Yvelines department predominantly operate in food-related sectors, environmental services, and transportation. They range from large established groups to mid-sized firms and younger companies. SAVENCIA is a significant food group valorizing milk and cocoa, while VITALREST specializes in catering for healthcare facilities. IGIENAIR focuses on indoor air quality services, and SAVAC provides passenger road transport. Team Colin distributes Toyota and Lexus vehicles, and Deleplanque is a European leader in sugar beet and crop seed breeding.
A notable pattern among these companies is the strong presence of businesses involved in food production and services, alongside a significant cluster in vehicle sales and transport. The companies are headquartered across various towns within the Yvelines, such as Viroflay, Saint-Germain-en-Laye, and Chevreuse, indicating a broad distribution of family enterprises throughout the department.
馃嚝馃嚪 Yvelines 路 30 companies 路 Updated Nov 14, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [SAVENCIA](https://www.tamtam.ai/c/savencia) (savencia.com)
Family-owned food group valorizing milk and cocoa sectors for high-quality products, strong brands, meeting consumer expectations and supporting culinary professionals worldwide. | Food and Beverage Manufacturing | 馃嚝馃嚪 Viroflay | 9,109 | |
| 2 | [VITALREST](https://www.tamtam.ai/c/vitalrest) (vitalrest.com)
VITALREST is a family-owned company specializing in catering and hotel services for healthcare facilities, focusing on culinary expertise and customer satisfaction Offering various job opportunities nationwide | Food and Beverage Services | 馃嚝馃嚪 Saint-Germain-en-Laye | 428 | 2001 |
| 3 | [IGIENAIR](https://www.tamtam.ai/c/igienair) (igienair.com)
Specializing in Indoor Air Quality, IGIENAIR offers services for air purification and control, along with monitoring tools for commercial spaces worldwide | Environmental Services | 馃嚝馃嚪 Ach猫res | 272 | 2003 |
| 4 | [SAVAC](https://www.tamtam.ai/c/savac) (savac.fr)
Family-owned group, passenger road transport by coaches and buses, prioritizing reactivity and service quality for customer mobility needs. | Truck Transportation | 馃嚝馃嚪 Chevreuse | 198 | 1937 |
| 5 | [Gontran Cherrier](https://www.tamtam.ai/c/gontran-cherrier) (gontran-cherrier.com)
Artisanal French bakery with international stores, combining traditional family baking techniques and creative approaches across multiple countries. | Food and Beverage Services | 馃嚝馃嚪 Saint-Germain-en-Laye | 177 | 2011 |
| 6 | [Team Colin](https://www.tamtam.ai/c/team-colin) (teamcolin.fr)
Distributes Toyota and Lexus vehicles, new and used, offers full after-sales service, financing, and professional mobility solutions across France. | Retail Motor Vehicles | 馃嚝馃嚪 Velizy-Villacoublay | 176 | 2009 |
| 7 | [NEUBAUER BMW](https://www.tamtam.ai/c/neubauer-bmw) (neubauer-bmw.fr)
Company sells, finances, and services premium automobiles, including BMW, BMW i, and BMW M models, for individuals and professionals at multiple Paris region locations. | Retail Motor Vehicles | 馃嚝馃嚪 Chambourcy | 168 | |
| 8 | [KINNARPS FRANCE](https://www.tamtam.ai/c/kinnarps-france) (kinnarps.fr)
A provider of high-quality, environmentally conscious office and collective space solutions, with a wide range of products designed to enhance work environments | Furniture and Home Furnishings Manufacturing | 馃嚝馃嚪 Orgeval | 120 | 1942 |
| 9 | [Myrium](https://www.tamtam.ai/c/myrium) (myrium.fr)
Independent operator focused on sustainable building performance, managing all technical components and lifecycle needs for existing collective buildings, ensuring longevity and efficiency for public and private sectors. | Facilities Services | 馃嚝馃嚪 Velizy-Villacoublay | 102 | 1923 |
| 10 | [Deleplanque](https://www.tamtam.ai/c/deleplanque) (deleplanque.fr)
A leading European company in sugar beet and crop seed breeding, distributing innovative varieties worldwide, with production activities across various crops | Farming | 馃嚝馃嚪 Maisons-Laffitte | 64 | 1850 |
| 11 | [Getraline \| Certified B Corp鈩(https://www.tamtam.ai/c/getraline-certified-b-corp) (fr.getraline.com)
A family-owned company specializing in online real-time maintenance control systems for buildings, focused on innovation and improving user experience with connected solutions | Engineering Services | 馃嚝馃嚪 Versailles | 64 | 1988 |
| 12 | [ACAD脡MIE Groupe](https://www.tamtam.ai/c/academie-groupe) (academiebeaute.com)
Development and manufacturing of professional natural cosmetics and skincare products with a focus on quality, sustainability, and global distribution. | Personal Care Product Manufacturing | 馃嚝馃嚪 Sartrouville | 63 | 1890 |
| 13 | [CODIGEL](https://www.tamtam.ai/c/codigel) (codigel.com)
French supplier providing refrigeration, cooking, and laundry equipment for restaurants including ice machines, display cases, ovens, and stainless steel furniture for professional projects. | Wholesale | 馃嚝馃嚪 Ecquevilly | 61 | 1960 |
| 14 | [TRANSPORTS TOUSSAINT](https://www.tamtam.ai/c/transports-toussaint) (transports-toussaint.fr)
Customized transport, lifting, handling, and logistics solutions including storage and order preparation across France and Europe with environmental commitment. | Truck Transportation | 馃嚝馃嚪 Le Perray-en-Yvelines | 59 | |
| 15 | [KRONE France](https://www.tamtam.ai/c/krone-france) (krone-agriculture.com)
French subsidiary of a German family manufacturer, a leader in forage harvesting technology since 1906, sharing news and job offers. | Farming | 馃嚝馃嚪 Saint-Arnoult-en-Yvelines | 53 | 2016 |
| 16 | [bilstein group France](https://www.tamtam.ai/c/bilstein-group-france) (bilsteingroup.com)
Specializing in automotive aftermarket parts, the company offers a wide range of products for all vehicle brands, with a focus on customer service and innovation | Motor Vehicle Parts Manufacturing | 馃嚝馃嚪 Aubergenville | 40 | 1844 |
| 17 | [Virya Solutions France](https://www.tamtam.ai/c/virya-solutions-france) (virya-energy.com)
L茅on Grosse 脡nergies Renouvelables offers concrete solutions for energy transition, providing solar, biomass, and charging solutions with financial stability and long-term commitment | Services for Renewable Energy | 馃嚝馃嚪 Versailles | 36 | |
| 18 | [LHERMITE AGRI](https://www.tamtam.ai/c/lhermite-agri) (lhermite-agri.com)
Specializing in the sale and repair of agricultural machinery, this family-owned business has been a JOHN DEERE dealer for over 100 years | Machinery Manufacturing | 馃嚝馃嚪 Vernouillet | 33 | 1919 |
| 19 | [Groupe D&P](https://www.tamtam.ai/c/groupe-d-and-p) (dp-group.fr)
Family-owned company with 30 employees, focused on social engagement including disability and environmental initiatives, generating 8.4 million euros revenue. | Events Services | 馃嚝馃嚪 Le Perray-en-Yvelines | 31 | 1997 |
| 20 | [POSITEC France](https://www.tamtam.ai/c/positec-france) (eu.worx.com)
An international family-owned group specializing in battery-powered tools for power tools and garden equipment, with a focus on innovation and sustainability | Robotics Engineering | 馃嚝馃嚪 Trappes | 31 | 2004 |
| 21 | [Cazaudehore, naturellement d茅licieux depuis 1928](https://www.tamtam.ai/c/cazaudehore-naturellement-delicieux-depuis-1928) (cazaudehore.fr)
Cazaudehore is a family-run hotel and restaurant near Paris, offering a retreat in a lush forest setting with gourmet dining and cozy accommodations | Hospitality | 馃嚝馃嚪 Saint-Germain-en-Laye | 25 | 1928 |
| 22 | [Saudade](https://www.tamtam.ai/c/saudade) (saudade-distribution.com)
This company imports and distributes a wide range of Portuguese gastronomic products, including frozen goods, wines, pastries, and charcuterie, leveraging 40 years of family history. | Food and Beverage Manufacturing | 馃嚝馃嚪 Les Loges-en-Josas | 23 | |
| 23 | [DOLIAM](https://www.tamtam.ai/c/doliam) (doliam.fr)
Private holding company managing high-tech subsidiaries specializing in medical devices, security electronics, asset protection, energy solutions, and advanced electronic design and production services. | Medical Equipment Manufacturing | 馃嚝馃嚪 Maisons-Laffitte | 23 | 1991 |
| 24 | [SIAM](https://www.tamtam.ai/c/siam-guitrancourt) (siam-sa.fr)
Family-owned business founded in 1954, specialized in selling new and used agricultural, landscaping, and construction equipment Offers quality spare parts, maintenance, and repair services | Retail | 馃嚝馃嚪 Guitrancourt | 23 | 1954 |
| 25 | [Domaine de Dampierre-en-Yvelines](https://www.tamtam.ai/c/domaine-de-dampierre-en-yvelines) (domaine-dampierre.com)
Historic chateau and gardens near Paris, once frequented by French royalty, offering event spaces for up to 1000 guests and personalized activities | Museums, Historical Sites, and Zoos | 馃嚝馃嚪 Dampierre-en-Yvelines | 17 | |
| 26 | [UMP (Usinage Moderne de Pr茅cision)](https://www.tamtam.ai/c/ump-usinage-moderne-de-precision) (ump-thoiry.com)
A family-owned precision machining company with over 50 years of experience, specializing in complex, high-value mechanical parts for aerospace, defense, and automotive industries | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Thoiry | 15 | 1970 |
| 27 | [Fillgood \| Anotherway \| Squiz (Ma Bonne Etoile)](https://www.tamtam.ai/c/fillgood-anotherway-squiz-ma-bonne-etoile) (mabonneetoile.eco)
French family business promoting zero waste future by providing simple, fun, reusable containers as alternatives to single-use daily products. | Manufacturing | 馃嚝馃嚪 Verneuil-sur-Seine | 13 | 2014 |
| 28 | [Sauces Martin - Condiments Fran莽ais](https://www.tamtam.ai/c/sauces-martin-condiments-francais) (m-martin.fr)
pioneer brand crafting artisanal and natural hot sauces in France, using fresh, seasonal, locally grown peppers, offering a gourmet alternative to foreign sauces | Food and Beverage Manufacturing | 馃嚝馃嚪 Viroflay | 13 | 2019 |
| 29 | [Robin des Bois](https://www.tamtam.ai/c/robin-des-bois) (le-robin.fr)
A family-owned restaurant offering traditional cuisine in a warm and welcoming environment | Restaurants | 馃嚝馃嚪 Jouy-en-Josas | 11 | 1882 |
| 30 | [L茅on Grosse \| Immobilier](https://www.tamtam.ai/c/leon-grosse-immobilier) (leongrosse.fr)
A French independent construction company with 140 years of experience, known for technical expertise, innovation, and social responsibility in real estate development | Real Estate | 馃嚝馃嚪 Versailles | 11 | |
## 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 14, 2026.
## More company lists in the Yvelines department
- [The largest companies in the Yvelines department](https://www.tamtam.ai/l/largest-companies-yvelines) (1,469)
- [Multinational companies in the Yvelines department](https://www.tamtam.ai/l/multinational-companies-yvelines) (226)
- [Companies with in-house R&D in the Yvelines department](https://www.tamtam.ai/l/r-and-d-companies-yvelines) (160)
- [IT services companies in the Yvelines department](https://www.tamtam.ai/l/it-services-companies-yvelines) (121)
- [IT Services and IT Consulting companies in the Yvelines department](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-yvelines) (118)
- [Manufacturers in the Yvelines department](https://www.tamtam.ai/l/manufacturers-yvelines) (109)
- [Professional services firms in the Yvelines department](https://www.tamtam.ai/l/professional-services-firms-yvelines) (108)
- [Hardware manufacturers in the Yvelines department](https://www.tamtam.ai/l/hardware-companies-yvelines) (106)
- [Distributors and wholesalers in the Yvelines department](https://www.tamtam.ai/l/distributors-and-wholesalers-yvelines) (91)
- [Retail chains in the Yvelines department](https://www.tamtam.ai/l/retail-chains-yvelines) (89)
- [Consulting firms in the Yvelines department](https://www.tamtam.ai/l/consulting-firms-yvelines) (72)
- [Aerospace and defence companies in the Yvelines department](https://www.tamtam.ai/l/aerospace-and-defense-companies-yvelines) (65)
- [Public sector organisations in the Yvelines department](https://www.tamtam.ai/l/public-sector-organisations-yvelines) (65)
- [Software Development companies in the Yvelines department](https://www.tamtam.ai/l/software-development-companies-yvelines) (56)
- [Business Consulting and Services companies in the Yvelines department](https://www.tamtam.ai/l/business-consulting-and-services-companies-yvelines) (53)
- [Government Administration companies in the Yvelines department](https://www.tamtam.ai/l/government-administration-companies-yvelines) (51)
- [Construction companies in the Yvelines department](https://www.tamtam.ai/l/construction-companies-yvelines) (50)
- [Automotive manufacturers and suppliers in the Yvelines department](https://www.tamtam.ai/l/automotive-companies-yvelines) (49)
- [Motor Vehicle Manufacturing companies in the Yvelines department](https://www.tamtam.ai/l/motor-vehicle-manufacturing-companies-yvelines) (49)
- [SaaS companies in the Yvelines department](https://www.tamtam.ai/l/saas-companies-yvelines) (49)
- [Education providers in the Yvelines department](https://www.tamtam.ai/l/education-companies-yvelines) (46)
- [Industrial Machinery Manufacturing companies in the Yvelines department](https://www.tamtam.ai/l/industrial-machinery-manufacturing-companies-yvelines) (43)
- [Critical infrastructure operators in the Yvelines department](https://www.tamtam.ai/l/critical-infrastructure-operators-yvelines) (41)
- [Environmental services companies in the Yvelines department](https://www.tamtam.ai/l/environmental-services-companies-yvelines) (35)
## The same list elsewhere in France
- [Family-owned companies in France](https://www.tamtam.ai/l/family-owned-companies-france) (3,857)
- [Family-owned companies in 脦le-de-France](https://www.tamtam.ai/l/family-owned-companies-ile-de-france) (761)
- [Family-owned companies in Auvergne-Rh么ne-Alpes](https://www.tamtam.ai/l/family-owned-companies-auvergne-rhone-alpes) (575)
- [Family-owned companies in Grand Est](https://www.tamtam.ai/l/family-owned-companies-grand-est) (366)
- [Family-owned companies in Provence-Alpes-C么te d'Azur](https://www.tamtam.ai/l/family-owned-companies-provence-alpes-cote-dazur) (345)
- [Family-owned companies in Nouvelle-Aquitaine](https://www.tamtam.ai/l/family-owned-companies-nouvelle-aquitaine) (322)
- [Family-owned companies in Hauts-de-France](https://www.tamtam.ai/l/family-owned-companies-hauts-de-france) (277)
- [Family-owned companies in Occitanie](https://www.tamtam.ai/l/family-owned-companies-occitanie) (272)
- [Family-owned companies in Pays de la Loire](https://www.tamtam.ai/l/family-owned-companies-pays-de-la-loire) (255)
- [Family-owned companies in Brittany](https://www.tamtam.ai/l/family-owned-companies-brittany) (201)
- [Family-owned companies in Bourgogne-Franche-Comt茅](https://www.tamtam.ai/l/family-owned-companies-bourgogne-franche-comte) (158)
- [Family-owned companies in the Nord department](https://www.tamtam.ai/l/family-owned-companies-nord) (156)
- [Family-owned companies in the Rh么ne department](https://www.tamtam.ai/l/family-owned-companies-rhone) (149)
- [Family-owned companies in the Bouches-du-Rh么ne department](https://www.tamtam.ai/l/family-owned-companies-bouches-du-rhone) (142)
- [Family-owned companies in Normandy](https://www.tamtam.ai/l/family-owned-companies-normandy) (135)
- [Family-owned companies in Centre-Val de Loire](https://www.tamtam.ai/l/family-owned-companies-centre-val-de-loire) (103)
- [Family-owned companies in the Gironde department](https://www.tamtam.ai/l/family-owned-companies-gironde) (103)
- [Family-owned companies in the Hauts-de-Seine department](https://www.tamtam.ai/l/family-owned-companies-hauts-de-seine) (102)
- [Family-owned companies in the Bas-Rhin department](https://www.tamtam.ai/l/family-owned-companies-bas-rhin) (93)
- [Family-owned companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/family-owned-companies-ille-et-vilaine) (81)
- [Family-owned companies in the Alpes-Maritimes department](https://www.tamtam.ai/l/family-owned-companies-alpes-maritimes) (80)
- [Family-owned companies in the Haute-Garonne department](https://www.tamtam.ai/l/family-owned-companies-haute-garonne) (72)
- [Family-owned companies in the Loire-Atlantique department](https://www.tamtam.ai/l/family-owned-companies-loire-atlantique) (71)
- [Family-owned companies in Paris](https://www.tamtam.ai/l/family-owned-companies-paris) (368)
## The same list elsewhere
- [Family-owned companies in the world](https://www.tamtam.ai/l/family-owned-companies-in-the-world) (14,667)
- [Family-owned companies in Europe](https://www.tamtam.ai/l/family-owned-companies-in-europe) (9,878)
---
Source: https://www.tamtam.ai/l/family-owned-companies-yvelines