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Data / France companies / Yvelines / Chambourcy

Companies in Chambourcy, Yvelines: 640 active companies by industry

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

640 active companies have their head office in Chambourcy, Yvelines, in the Sirene register stock dated 1 November 2026. 37 were registered in the last 12 months, 0 of them in October 2026, and 125 have employees.

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

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SpecStream is the live web data engine for teams and agents. It reads the Sirene register every month, and this page is that reading. Ask for the companies you track by industry, place or registration date and each new company arrives in your sheet, CRM, Slack or agent.

  • 640Active companies
  • 37Registered in the last 12 months
  • 0Registered in October 2026
  • 125 (19.5%)With employees
  • YvelinesDepartment
  • 78133Commune 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 20260
September 20261
August 20261
July 20265
June 20264
May 20264
April 20262
March 20263
February 20262
January 20264
December 20257
November 20254

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
202234
202335
202435
202545
2026 so far26

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 declared51580.5%
1 to 9 employees8913.9%
10 to 49 employees284.4%
50 to 249 employees71.1%
250 employees or more10.2%

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 estate68.20B184
Business and other management consultancy activities70.22Z55
Sale of cars and light motor vehicles45.11Z26
Activities of holding companies64.20Z23
Renting of housing68.20A21
Traditional restaurants56.10A14
Computer systems and software consultancy62.02A14
Activities of head offices70.10Z11
Maintenance and repair of light motor vehicles45.20A10
Fast-food restaurants56.10C9
Engineering and technical consultancy71.12B9
Sale, maintenance and repair of motorcycles45.40Z7
Retail sale of furniture47.59A7
Real estate agencies68.31Z7
Computer programming activities62.01Z6
Fund management activities66.30Z6
Legal vehicles for real estate portfolio management68.32B6
Other activities auxiliary to financial services, except insurance and pension funding, n.e.c.66.19B5
Accounting, bookkeeping and auditing activities; tax consultancy69.20Z5
Heating and air conditioning installation43.22B4
General masonry and building shell work43.99C4
Retail sale of sporting equipment in specialised stores47.64Z4
Taxi operation49.32Z4
Television film and programme production59.11A4
Trusts, funds and similar financial entities64.30Z4
Management of buildings and other real estate68.32A4
Combined office administrative service activities82.11Z4
Beauty treatment96.02B4
Other personal service activities n.e.c.96.09Z4
Wood and PVC joinery installation43.32A3
Non-specialised wholesale trade46.90Z3
Opticians47.78A3
Sound recording and music publishing activities59.20Z3
Legal vehicles for securities portfolio management66.19A3
Buying and selling of own real estate68.10Z3
Public relations and communication activities70.21Z3
Architectural activities71.11Z3
Landscape service activities81.30Z3
Other business support service activities n.e.c.82.99Z3
Bakeries and bakery-pastry shops10.71C2

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
Leyana10834049829 July 202679.12Zannuaire-entreprises.data.gouv.fr
Argo Management & Investissement10847163224 July 202670.22Zannuaire-entreprises.data.gouv.fr
Spootyflash1061927509 June 202662.01Zannuaire-entreprises.data.gouv.fr
Arvya Group10574572328 May 202682.11Zannuaire-entreprises.data.gouv.fr
Xpmobilite1047803096 May 202645.11Zannuaire-entreprises.data.gouv.fr
Noraxis10649387722 April 202662.02Aannuaire-entreprises.data.gouv.fr
Ybsas10341138530 March 202659.20Zannuaire-entreprises.data.gouv.fr
GDU Invest10317602024 March 202670.22Zannuaire-entreprises.data.gouv.fr
Taoz1001485011 February 202670.21Zannuaire-entreprises.data.gouv.fr
Raceline Auto Parts10033063826 January 202645.32Zannuaire-entreprises.data.gouv.fr
RENAISSANCE5510024587714 January 202670.22Zannuaire-entreprises.data.gouv.fr
Maison Bresilienne Traiteur9998730868 January 202656.21Zannuaire-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.