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Data / France companies / Yvelines / Longnes

Companies in Longnes, Yvelines: 183 active companies by industry

Updated November 7, 2026. Source: INSEE, base Sirene des entreprises et de leurs établissements, on data.gouv.fr.

183 active companies have their head office in Longnes, Yvelines, in the Sirene register stock dated 1 November 2026. 9 were registered in the last 12 months, 1 of them in October 2026, and 33 have employees.

The request: Every French company with head office in Longnes, with SIREN, NAF code, registration date, address and employee band. $10 of work on sign-up, no card.

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  • 183Active companies
  • 9Registered in the last 12 months
  • 1Registered in October 2026
  • 33 (18.0%)With employees
  • YvelinesDepartment
  • 78346Commune code

Registrations in the last 12 months

Active companies by the month their registration date falls in. The newest month is the last full month before the stock date.

MonthCompanies registered
October 20261
September 20262
August 20261
July 20260
June 20260
May 20261
April 20262
March 20261
February 20261
January 20260
December 20250
November 20250

Registrations per year

Companies registered in each year that are still active in the 1 November 2026 stock. Companies that closed earlier are not counted, so older years read low.

Year registeredActive companies
202214
20237
202417
20258
2026 so far9

By number of employees

The employee band the register holds for each company, as declared for its latest reference year.

EmployeesActive companiesShare
No employees or not declared15082.0%
1 to 9 employees3116.9%
10 to 49 employees21.1%
50 to 249 employees00.0%
250 employees or more00.0%

Biggest industries

A link opens the industry in this town where 80 or more companies list it.

IndustryNAF codeActive companies
Renting of land and other real estate68.20B56
Growing of cereals (except rice), leguminous crops and oil seeds01.11Z6
Maintenance and repair of light motor vehicles45.20A6
Activities of holding companies64.20Z6
Fund management activities66.30Z6
Renting of housing68.20A5
Activities of head offices70.10Z5
Legal vehicles for securities portfolio management66.19A4
Business and other management consultancy activities70.22Z4
General masonry and building shell work43.99C3
Taxi operation49.32Z3
Real estate agencies68.31Z3
Construction of other buildings41.20B2
Wood and PVC joinery installation43.32A2
Shop fitting43.32C2
Painting and glazing43.34Z2
Convenience stores47.11C2
Fast-food restaurants56.10C2
Travel agency activities79.11Z2
Hairdressing96.02A2
Other personal service activities n.e.c.96.09Z2
Support activities for animal production01.62Z1
Bakeries and bakery-pastry shops10.71C1
Cutting and deep drawing of metal25.50B1
Routine site preparation and earthworks43.12A1
Electrical installation in all premises43.21A1
Heating and air conditioning installation43.22B1
Other construction installation n.e.c.43.29B1
Other building completion and finishing43.39Z1
Sale of cars and light motor vehicles45.11Z1
Sale of other motor vehicles45.19Z1
Sale, maintenance and repair of motorcycles45.40Z1
Non-specialised wholesale of food46.39B1
Wholesale of furniture, carpets and lighting equipment46.47Z1
Wholesale of agricultural machinery, equipment and supplies46.61Z1
Wholesale of miscellaneous supplies and equipment for trade and services46.69C1
Wholesale of timber and construction materials46.73A1
Non-specialised wholesale trade46.90Z1
Other retail sale in non-specialised stores47.19B1
Retail sale of bread, cakes, flour confectionery and sugar confectionery in specialised stores47.24Z1

Newest registered companies

Newest first. Only companies with a name that is clearly a business are listed; the counts above include every active company. Each row links to the public record.

CompanySIRENRegisteredNAF codeSource
Cleribat 781084213631 September 202643.99Cannuaire-entreprises.data.gouv.fr
NM Distribution10548238413 May 202645.11Zannuaire-entreprises.data.gouv.fr
LES Albert Patrimoine10383763910 April 202668.20Bannuaire-entreprises.data.gouv.fr
Fsyryy1047128981 April 202647.91Aannuaire-entreprises.data.gouv.fr
Jmcl1013046249 February 202670.10Zannuaire-entreprises.data.gouv.fr
Jslr10037079018 October 202566.30Zannuaire-entreprises.data.gouv.fr
W5D98915998310 July 202588.91Aannuaire-entreprises.data.gouv.fr
Ermano HOLDING98854998625 June 202570.10Zannuaire-entreprises.data.gouv.fr
Diagatec V293877829718 December 202471.20Bannuaire-entreprises.data.gouv.fr
Lamberis93823484628 November 202464.20Zannuaire-entreprises.data.gouv.fr
First Securite93407512810 October 202480.10Zannuaire-entreprises.data.gouv.fr
Resilience9339805597 October 202470.10Zannuaire-entreprises.data.gouv.fr

Licence Ouverte / Open Licence 2.0 (Etalab), source INSEE. Counts are of active companies in the Sirene register stock dated 1 November 2026: commercial companies (SARL, SAS, SA and the like) and civil companies such as SCI property companies. Sole traders, associations and public bodies are not counted, and the register lists dormant holding and property companies as active, so a count is of companies on the register, not of trading businesses. A company is counted under its main activity (NAF rev. 2 code) and the commune of its head office; companies whose register entry holds no NAF rev. 2 code are in the totals only. "With employees" means the register holds an employee band of one or more. Industry titles are English renderings of the INSEE labels. Contains data from INSEE, reused under the Licence Ouverte 2.0. This page is not endorsed by INSEE. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.