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Data / France companies / Real estate activities / Le Chesnay-Rocquencourt

Real estate activities in Le Chesnay-Rocquencourt: 876 active companies

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

876 active companies in Le Chesnay-Rocquencourt have a main activity in NAF division 68, real estate activities, in the Sirene register stock dated 1 November 2026. 41 were registered in the last 12 months, 6 of them in October 2026, and 15 have employees.

The request: Every company with head office in Le Chesnay-Rocquencourt in NAF division 68, real estate activities, registered since 2025, with SIREN, NAF code, address and employee band. $10 of work on sign-up, no card.

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  • 876Active companies
  • 41Registered in the last 12 months
  • 6Registered in October 2026
  • 15 (1.7%)With employees
  • 1 November 2026Stock date

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 20266
September 20262
August 20261
July 20264
June 20265
May 20261
April 20263
March 20265
February 20266
January 20261
December 20254
November 20253

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
202247
202334
202421
202534
2026 so far34

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 declared86198.3%
1 to 9 employees151.7%
10 to 49 employees00.0%
50 to 249 employees00.0%
250 employees or more00.0%

Industries

IndustryNAF codeActive companies
Renting of land and other real estate68.20B722
Renting of housing68.20A81
Real estate agencies68.31Z37
Management of buildings and other real estate68.32A18
Buying and selling of own real estate68.10Z11
Legal vehicles for real estate portfolio management68.32B7

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
Gemme13173374315 October 202668.20Bannuaire-entreprises.data.gouv.fr
Pelloy1313292116 October 202668.20Bannuaire-entreprises.data.gouv.fr
Zibouling10561307927 April 202668.20Bannuaire-entreprises.data.gouv.fr
Chouquette1015073581 April 202668.20Aannuaire-entreprises.data.gouv.fr
Pili10294203416 March 202668.20Bannuaire-entreprises.data.gouv.fr
Matlgm99365609930 October 202568.20Aannuaire-entreprises.data.gouv.fr
Orezia Immobilier9904043371 September 202568.31Zannuaire-entreprises.data.gouv.fr
LB Conseil9436133729 April 202568.31Zannuaire-entreprises.data.gouv.fr
AVCV2494246167423 March 202568.20Bannuaire-entreprises.data.gouv.fr
Mald Immobilier Conseil93758236930 October 202468.31Zannuaire-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.