This selection of family-owned companies in Essonne reveals a strong presence in construction and industrial services. Many are well-established mid-sized firms, with several founded in the mid-20th century. For instance, Réseau DEF specializes in fire safety systems, RAZEL-BEC in public works, and Vernet Group in thermal regulation components. SIFA provides global logistics solutions, while Groupe BOVIS handles delicate transportation and logistics.
A notable pattern is the concentration of companies in sectors supporting infrastructure and industry, such as FAYAT ENERGIE SERVICES for electrical systems and Groupe Trouillet for industrial vehicle bodywork. There is also a mix of manufacturing, like Toupret S.A. in wall coatings, and specialized services, such as CODRA in industrial IT and Mistral Ascenseurs in elevator services. Headquarters are distributed across various towns within the department.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Réseau DEFreseau-def.com
International network of expert companies providing detection, extinguishing, smoke extraction, and exit management systems through manufacturing and research facilities across several countries. |
3,484 | |||
| 2 |
RAZEL-BEC | FAYAT Groupfayat.com
Specializes in public works including civil engineering, infrastructure, underground works, industrial and nuclear projects, environmental and urban engineering with innovative solutions. |
2,233 | |||
| 3 |
SIFAsifalogistics.com
Provides tailored logistics solutions globally, combining human expertise and technology for end-to-end management of transport and supply chains, including real-time tracking. |
951 | |||
| 4 |
FAYAT ENERGIE SERVICESfayat.com
Electrical, electronic, and IT services for new construction, rehabilitation, and maintenance in tertiary, industrial, and territorial development sectors. |
446 | |||
| 5 |
Vernet Groupvernet-group.com
Family company, world leader in thermal regulation, designing and manufacturing thermostats and thermostatic elements for automotive, heating, and plumbing industries. |
418 | |||
| 6 |
Groupe BOVISgroupe-bovis.com
With over forty-five years of experience, this company specializes in delicate handling, transfers, specialized transportation, and logistics for heavy, fragile, and precious items |
388 | |||
| 7 | 181 | ||||
| 8 |
Toupret S.Atoupret.com
Manufacture and distribute ready-to-use wall preparation and decoration coatings for professionals and DIY enthusiasts across multiple international markets. |
177 | |||
| 9 |
MEDINGERmedinger.fr
Regional independent company specializing in demolition, depollution, earthworks, public and private development, sanitation, and industrial platforms in Ile-de-France and Oise. |
173 | |||
| 10 |
Groupe Trouilletgroupe-trouillet.com
Designs and manufactures industrial vehicle bodywork, offering tailored solutions from small trucks to semi-trailers, including comprehensive fleet management services and after-sales support. |
171 | |||
| 11 |
Mistral Ascenseurs - Automatismesmistral-sas.fr
Independent family company specializing in elevator creation, renovation, modernization, maintenance, and automation services including gates and access control systems. |
140 | |||
| 12 |
LOSANGE AUTOSlosangeautos.fr
Operates 11 Renault/Dacia car dealerships and 4 relay points, serving customers in Essonne and Hauts-de-Seine, south of Paris. |
133 | |||
| 13 |
PEIpei-nettoyage.fr
A national company providing professional cleaning services to businesses, with a focus on quality, responsiveness, social responsibility, and sustainable practices |
111 | |||
| 14 |
DURIEU GROUPEdurieu.com
The Durieu Group offers advanced solutions for wood care, metal protection, paints, and special coatings internationally through a strong distributor network |
101 | |||
| 15 |
FCAI - FAYAT CONSTRUCTION ACHATS INVESTISSEMENTSfcai.fayat.com
A global network of 100 autonomous subsidiaries uniting 18,000 employees in construction, metalwork, electricity, road equipment, handling, and boiler-making industries worldwide |
88 | |||
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 |
Groupe Nedromacarsnedroma.com
Family-owned company based in Essonne, established in 2000, focusing on local business activities with a strong community presence. |
86 | |||
| 17 |
Anne Caron le café de spécialitécafeannecaron.com
Family-run coffee roaster committed to specialty, high-quality, and responsible coffee, led by an award-winning roaster championing sustainable practices and excellence. |
82 | |||
| 18 |
Löwenstein Medical Franceloewensteinmedical.com
Development and supply of reliable respiratory assistance devices for hospitals and home care, focusing on patient quality of life and support. |
72 | |||
| 19 |
JEP Transport & Logistiquejep-sa.fr
Development of eco-responsible technologies integrating the latest anti-pollution standards to protect and preserve the environment. |
65 | |||
| 20 |
Mazak Francemazak.com
Manufacturing, selling, and supporting CNC machine tools for metal machining and laser cutting across various industrial sectors in Europe. |
53 | |||
| 21 |
Maison Esnaultets-esnault.fr
Wholesale distributor of raw materials and small equipment, serving bakers and pastry chefs with high-quality products and service. |
44 | |||
| 22 |
MINOTERIE BOURSEAUminoterie-bourseau.com
Independent and family-owned mill dedicated to supporting artisan bakers |
42 | |||
| 23 |
ALLO CASSE AUTOallocasseauto.com
Family business specializing in automotive recycling, offering eco-friendly vehicle dismantling and affordable reused car parts in Paris region. |
40 | |||
| 24 | 39 | ||||
| 25 |
SEDIS GROUPEsedis-groupe.com
Family-founded food broker group specializing in independent distributor support across Europe with diverse product range and strong industry relationships. |
37 | |||
| 26 |
LORENZI SARLlorenzi-sas.com
For 2 generations, this company provides high-quality, fresh fruits and vegetables to retail and food service clients with a focus on trust and partnership |
37 | |||
| 27 |
LA PIECE AUTOMOBILElapieceautomobile.com
An independent family-owned company specializing in recycling auto parts, with expertise in salvaged vehicles and a wide range of quality used parts available |
37 | |||
| 28 |
Dipropneudipropneu.fr
Dipropneu is a family-owned company with over 40 years of experience as an exclusive importer and distributor of international tire brands in France |
31 | |||
| 29 |
Varachauxvarachaux.com
Production of frozen intermediate food products including meat-based and high-quality plant-based options for industrial and collective catering clients. |
27 | |||
| 30 |
MEDINGER ENVIRONNEMENT
A family-owned company specialized in public works, focusing on environmental and recycling activities with a strong emphasis on employee development and safety |
25 | |||
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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 Essonne department
- The largest companies in the Essonne department 1,149
- Companies with in-house R&D in the Essonne department 198
- Multinational companies in the Essonne department 156
- Manufacturers in the Essonne department 127
- Hardware manufacturers in the Essonne department 114
- Distributors and wholesalers in the Essonne department 76
- IT Services and IT Consulting companies in the Essonne department 70
- Professional services firms in the Essonne department 68
- Public sector organisations in the Essonne department 66
- Aerospace and defence companies in the Essonne department 65
- IT services companies in the Essonne department 60
- Retail chains in the Essonne department 59
- Construction companies in the Essonne department 56
- Software Development companies in the Essonne department 51
- Pharmaceutical companies in the Essonne department 45
- Electronics and semiconductor companies in the Essonne department 44
- Research institutes in the Essonne department 42
- Events Services companies in the Essonne department 41
- SaaS companies in the Essonne department 41
- Consulting firms in the Essonne department 40
- Contract manufacturers in the Essonne department 35
- Research Services companies in the Essonne department 35
- Critical infrastructure operators in the Essonne department 32
- Education providers in the Essonne department 30
The same list elsewhere in France
- Family-owned companies in France 3,859
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- Family-owned companies in Provence-Alpes-Côte d'Azur 345
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- Family-owned companies in Normandy 135
- Family-owned companies in the Gironde department 104
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- Family-owned companies in the Alpes-Maritimes department 80
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- Family-owned companies in Paris 368