# 30 leading family-owned companies in the Gironde department

Tamtam tracks 103 family-owned companies headquartered in the Gironde department. This list ranks the 30 largest by number of employees on LinkedIn, led by FAYAT Group, Filhet-Allard and Human Immobilier. Their median headcount is 253. Half of them were founded in 1973 or later. The most common headquarters are Bordeaux (15), Blanquefort (3) and Mérignac (3).

The family-owned companies in the Gironde department include a mix of established firms and mid-sized businesses, with a notable presence in construction, real estate, and services. Many of these companies have been operating for several decades, contributing to the local economy.

Key examples include FAYAT Group, a construction and industry player, Filhet-Allard, an insurance brokerage, Human Immobilier, a real estate network, and Castel Frères, a wine trading business. The data shows a concentration of headquarters in Bordeaux, indicating its role as a regional business hub for family enterprises.

🇫🇷 Gironde · 30 companies · Updated Nov 15, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [FAYAT Group](https://www.tamtam.ai/c/fayat-group) (fayat.com)<br>Established in 1957, this French company is a leading independent player in construction and industry, offering innovative and sustainable solutions globally | Construction | 🇫🇷 Bordeaux | 3,630 | 1957 |
| 2 | [Filhet-Allard](https://www.tamtam.ai/c/filhet-allard) (filhetallard.com)<br>A leading French insurance brokerage specializing in corporate risks and employee benefits, offering tailored insurance solutions, personalized service, and a motivating environment for employees | Insurance | 🇫🇷 Bordeaux | 1,700 | 1846 |
| 3 | [Human Immobilier](https://www.tamtam.ai/c/human-immobilier-bordeaux) (human-immobilier.fr)<br>First integrated real estate agency network in France, operating since 1980 with a focus on transparency, ethics, and customer satisfaction. | Real Estate | 🇫🇷 Bordeaux | 1,692 | 1980 |
| 4 | [Bourse de l'Immobilier](https://www.tamtam.ai/c/bourse-de-l-immobilier)<br>A leading integrated real estate agency network in France, focused on transparency, ethics, and customer satisfaction since 1980 | Real Estate | 🇫🇷 Bordeaux | 721 | 1980 |
| 5 | [Castel Frères](https://www.tamtam.ai/c/castel-freres) (castel-freres.com)<br>A historic wine trading business offering a comprehensive range of brand leaders, innovations, châteaux wineries, and grand cru wines, globally recognized in the industry | Wine & Spirits | 🇫🇷 Blanquefort | 710 | 1949 |
| 6 | [GT Logistics](https://www.tamtam.ai/c/gt-logistics) (gt-logistics.fr)<br>GT Logistics specializes in creating unique logistics solutions tailored to each client's specific needs, site, and challenges Their expertise includes innovative, customized engineering for optimal performance | Business Consulting and Services | 🇫🇷 Bassens | 635 | 2001 |
| 7 | [Polyclinique Bordeaux Nord Aquitaine](https://www.tamtam.ai/c/polyclinique-bordeaux-nord-aquitaine) (polycliniquebordeauxnordaquitaine.fr)<br>This MCO facility offers diverse medical, surgical, oncology, geriatrics, intensive care, maternity, neonatology, dialysis, and emergency services, handling over 33,000 hospitalizations annually. | Hospitals and Health Care | 🇫🇷 Bordeaux | 585 | 1971 |
| 8 | [LYNX](https://www.tamtam.ai/c/lynx) (lynxsecurite.com)<br>Provides private security, technology solutions, training, and reception services with a focus on professionalism, innovation, and regional proximity. | Security and Investigations | 🇫🇷 Saint-Loubès | 513 | 1988 |
| 9 | [Balguerie](https://www.tamtam.ai/c/balguerie) (balguerie-group.com)<br>French group providing full services in sea, air, and road transport: freight forwarding, customs brokerage, handling, and shipping agent. | Transportation, Logistics, Supply Chain and Storage | 🇫🇷 Bordeaux | 413 | 1930 |
| 10 | [Unikalo](https://www.tamtam.ai/c/unikalo) (unikalo.com)<br>Manufacture and distribute innovative, environmentally responsible building paints with certified eco-design, supporting sustainable practices and artisanal expertise in France. | Chemical Manufacturing | 🇫🇷 Mérignac | 369 | 1936 |
| 11 | [INORIX](https://www.tamtam.ai/c/inorix) (inorix.fr)<br>Private security services including human surveillance, executive protection, auditing, training, remote monitoring, and installation of electronic access control and video surveillance systems. | Security and Investigations | 🇫🇷 Bordeaux | 331 | 2018 |
| 12 | [Baron Philippe de Rothschild](https://www.tamtam.ai/c/baron-philippe-de-rothschild) (bpdr.com)<br>Management of prestigious wine estates and production of high-quality branded wines through blending, maturing, and bottling processes. | Beverage Manufacturing | 🇫🇷 Pauillac | 267 |  |
| 13 | [Transports VEYNAT](https://www.tamtam.ai/c/transports-veynat) (veynat.com)<br>Specializes in bulk food product transportation, leveraging over 140 years of expertise to support client growth with quality service. | Truck Transportation | 🇫🇷 Tresses | 265 | 1884 |
| 14 | [Sipa Automobiles](https://www.tamtam.ai/c/sipa-automobiles) (sipa-automobiles.fr)<br>Multibrand car distributor in the South West, with over 30 dealerships and 15 brands. High customer service, quality, profitability focus. | Motor Vehicle Manufacturing | 🇫🇷 Le Bouscat | 258 | 1963 |
| 15 | [PAROT](https://www.tamtam.ai/c/parot) (tressol-chabrier.com)<br>Specializes in distributing private, utility, and heavy-duty vehicles, offering financing, warranties, insurance, maintenance, repairs, and bodywork to clients. | Motor Vehicle Manufacturing | 🇫🇷 Bruges | 253 | 1978 |
| 16 | [Cabinet Bedin Immobilier](https://www.tamtam.ai/c/cabinet-bedin-immobilier) (cabinet-bedin.com)<br>Network of over 60 agencies providing property sales, rentals, management, co-ownership syndic, seasonal rentals, commercial properties, new developments, and luxury real estate. | Real Estate | 🇫🇷 Bordeaux | 237 | 1977 |
| 17 | [L'Atelier d'Amaya](https://www.tamtam.ai/c/l-atelier-d-amaya) (atelier-amaya.com)<br>Designs and sells personalized, timeless 925 silver and 18-carat gold-plated jewelry inspired by travel and strong community connections. | Retail Luxury Goods and Jewelry | 🇫🇷 Bordeaux | 229 | 2007 |
| 18 | [Groupe Qérys](https://www.tamtam.ai/c/groupe-qerys) (groupe-qerys.com)<br>Family-owned group of 7 specialized companies in hardware, DIY, plumbing, and home equipment, offering a comprehensive range of products and services for home improvement | Wholesale | 🇫🇷 Le Haillan | 202 | 1973 |
| 19 | [DARTESS](https://www.tamtam.ai/c/dartess) (dartess.fr)<br>Provides specialized logistics services including bottling, labeling, transport, packaging, and e-commerce support for wine and spirits professionals. | Transportation, Logistics, Supply Chain and Storage | 🇫🇷 Blanquefort | 201 | 2010 |
| 20 | [Polyclinique Bordeaux Rive Droite](https://www.tamtam.ai/c/polyclinique-bordeaux-rive-droite) (polycliniquebordeauxrivedroite.fr)<br>This private medical, surgical, and obstetric facility offers multidisciplinary healthcare services in New Aquitaine, excluding cardiology and neurology. It operates with 260 beds and 400 staff. | Hospitals and Health Care | 🇫🇷 Lormont | 193 | 2006 |
| 21 | [SOCATRA](https://www.tamtam.ai/c/socatra) (socatra.com)<br>A company that manages and operates tankers for shipping, technical, and commercial purposes, serving as a shipowner and shipper | Maritime Transportation | 🇫🇷 Bordeaux | 171 |  |
| 22 | [CGL - Compagnie Générale de Location](https://www.tamtam.ai/c/cgl-compagnie-generale-de-location) (cgl.fr)<br>Family business providing professional equipment rental, delivery, maintenance, and remote management services for construction, industry, and events across France. | Commercial and Industrial Equipment Rental | 🇫🇷 Bègles | 164 | 1963 |
| 23 | [Groupe ADRÉ](https://www.tamtam.ai/c/groupe-adre) (adre-groupe.fr)<br>Reliable infrastructure projects, encompassing network detection, water leak repair, fiber optic engineering, and energy solutions like plumbing, HVAC, and sanitary installations. | Construction | 🇫🇷 Mérignac | 154 | 2012 |
| 24 | [DUCLOT](https://www.tamtam.ai/c/duclot) (duclot.com)<br>Wine merchant with extensive Bordeaux cellar, serving professionals, restaurants, and private customers through multiple stores and export channels. | Beverage Manufacturing | 🇫🇷 Bordeaux | 153 | 1886 |
| 25 | [Maison Prolainat │ Andros Surgelés](https://www.tamtam.ai/c/maison-prolainat-andros-surgeles) (prolainat.com)<br>Creation of frozen desserts and pastries with a focus on quality, innovation, and passion by a dedicated team. | Food and Beverage Manufacturing | 🇫🇷 Blanquefort | 145 | 1973 |
| 26 | [LAFFORT](https://www.tamtam.ai/c/laffort) (laffort.com)<br>An innovative, family-owned company specializing in precision oenology, with a focus on natural products and quality, backed by over 120 years of expertise | Beverage Manufacturing | 🇫🇷 Bordeaux | 143 | 1895 |
| 27 | [GBNA Santé](https://www.tamtam.ai/c/gbna-sante) (gbna-sante.fr)<br>Manages 12 healthcare facilities across various medical specialties, including clinics and rehabilitation centers, with additional services like logistics and professional training. | Hospitals and Health Care | 🇫🇷 Bordeaux | 133 | 1967 |
| 28 | [ALLIANCE ETIQUETTES](https://www.tamtam.ai/c/alliance-etiquettes) (allianceetiquettes.com)<br>A group of label printing companies committed to high-quality service, proximity to clients, and efficient production using state-of-the-art technology | Printing Services | 🇫🇷 Bordeaux | 128 | 1950 |
| 29 | [ADRÉ Réseaux](https://www.tamtam.ai/c/adre-reseaux) (adre-reseaux.fr)<br>ADRÉ Réseaux provides topographic, mapping, and underground network detection services with a focus on customer relationships, professionalism, and innovative cost-effective solutions | Civil Engineering | 🇫🇷 Mérignac | 119 | 2012 |
| 30 | [Les Domaines Barons de Rothschild Lafite](https://www.tamtam.ai/c/les-domaines-barons-de-rothschild-lafite) (lafite.com)<br>Family-owned diverse wine estates producing high-quality wines across Bordeaux, Chile, Argentina, China, and France with sustainable practices. | Wine & Spirits | 🇫🇷 Bordeaux | 116 |  |

## 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 15, 2026.

## More company lists in the Gironde department

- [The largest companies in the Gironde department](https://www.tamtam.ai/l/largest-companies-gironde) (2,433)
- [Companies with in-house R&D in the Gironde department](https://www.tamtam.ai/l/r-and-d-companies-gironde) (225)
- [Retail chains in the Gironde department](https://www.tamtam.ai/l/retail-chains-gironde) (217)
- [Multinational companies in the Gironde department](https://www.tamtam.ai/l/multinational-companies-gironde) (199)
- [Professional services firms in the Gironde department](https://www.tamtam.ai/l/professional-services-firms-gironde) (151)
- [SaaS companies in the Gironde department](https://www.tamtam.ai/l/saas-companies-gironde) (141)
- [Manufacturers in the Gironde department](https://www.tamtam.ai/l/manufacturers-gironde) (136)
- [Software Development companies in the Gironde department](https://www.tamtam.ai/l/software-development-companies-gironde) (124)
- [Distributors and wholesalers in the Gironde department](https://www.tamtam.ai/l/distributors-and-wholesalers-gironde) (115)
- [Public sector organisations in the Gironde department](https://www.tamtam.ai/l/public-sector-organisations-gironde) (109)
- [IT Services and IT Consulting companies in the Gironde department](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-gironde) (105)
- [Hardware manufacturers in the Gironde department](https://www.tamtam.ai/l/hardware-companies-gironde) (99)
- [IT services companies in the Gironde department](https://www.tamtam.ai/l/it-services-companies-gironde) (99)
- [Consulting firms in the Gironde department](https://www.tamtam.ai/l/consulting-firms-gironde) (82)
- [Law Practice companies in the Gironde department](https://www.tamtam.ai/l/law-practice-companies-gironde) (81)
- [Education providers in the Gironde department](https://www.tamtam.ai/l/education-companies-gironde) (80)
- [Financial services firms in the Gironde department](https://www.tamtam.ai/l/financial-services-firms-gironde) (80)
- [Real Estate companies in the Gironde department](https://www.tamtam.ai/l/real-estate-companies-gironde) (79)
- [Business Consulting and Services companies in the Gironde department](https://www.tamtam.ai/l/business-consulting-and-services-companies-gironde) (77)
- [Retail companies in the Gironde department](https://www.tamtam.ai/l/retail-companies-gironde) (74)
- [Healthcare providers in the Gironde department](https://www.tamtam.ai/l/healthcare-providers-gironde) (71)
- [Higher Education companies in the Gironde department](https://www.tamtam.ai/l/higher-education-companies-gironde) (67)
- [Construction companies in the Gironde department](https://www.tamtam.ai/l/construction-companies-gironde) (66)
- [Advertising Services companies in the Gironde department](https://www.tamtam.ai/l/advertising-services-companies-gironde) (65)

## 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 Île-de-France](https://www.tamtam.ai/l/family-owned-companies-ile-de-france) (761)
- [Family-owned companies in Auvergne-Rhône-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) (367)
- [Family-owned companies in Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/l/family-owned-companies-provence-alpes-cote-dazur) (344)
- [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-Comté](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 Rhône department](https://www.tamtam.ai/l/family-owned-companies-rhone) (149)
- [Family-owned companies in the Bouches-du-Rhône department](https://www.tamtam.ai/l/family-owned-companies-bouches-du-rhone) (141)
- [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 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)
- [Family-owned companies in Lyon](https://www.tamtam.ai/l/family-owned-companies-lyon) (61)

## 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)

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Source: https://www.tamtam.ai/l/family-owned-companies-gironde