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Data / France companies / Yvelines / Noisy-le-Roi

Companies in Noisy-le-Roi, Yvelines: 812 active companies by industry

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

812 active companies have their head office in Noisy-le-Roi, Yvelines, in the Sirene register stock dated 1 November 2026. 42 were registered in the last 12 months, 2 of them in October 2026, and 137 have employees.

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

Get companies in Noisy-le-RoiWatch new registrations in Noisy-le-Roi

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.

  • 812Active companies
  • 42Registered in the last 12 months
  • 2Registered in October 2026
  • 137 (16.9%)With employees
  • YvelinesDepartment
  • 78455Commune 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 20262
September 20265
August 20260
July 20266
June 20262
May 20261
April 20269
March 20264
February 20266
January 20262
December 20253
November 20252

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
202257
202342
202441
202534
2026 so far37

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 declared67583.1%
1 to 9 employees12315.1%
10 to 49 employees111.4%
50 to 249 employees30.4%
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 estate68.20B269
Business and other management consultancy activities70.22Z95
Renting of housing68.20A25
Fund management activities66.30Z20
Computer systems and software consultancy62.02A17
Real estate agencies68.31Z17
Engineering and technical consultancy71.12B17
Activities of holding companies64.20Z14
Activities of head offices70.10Z13
Computer programming activities62.01Z9
Hairdressing96.02A9
Fast-food restaurants56.10C8
Traditional restaurants56.10A7
Management of buildings and other real estate68.32A7
General food stores47.11B6
Construction of detached houses41.20A5
Water and gas installation in all premises43.22A5
Trusts, funds and similar financial entities64.30Z5
Activities of insurance agents and brokers66.22Z5
Miscellaneous professional, scientific and technical activities74.90B5
Other personal service activities n.e.c.96.09Z5
Electrical installation in all premises43.21A4
Wholesale of other household goods46.49Z4
Wholesale of electronic and telecommunications equipment and parts46.52Z4
Retail sale via mail order houses with general catalogue47.91A4
Legal vehicles for real estate portfolio management68.32B4
Public relations and communication activities70.21Z4
Architectural activities71.11Z4
Advertising agencies73.11Z4
Construction economics activities74.90A4
Combined office administrative service activities82.11Z4
Legal vehicles for development programmes41.10D3
Heating and air conditioning installation43.22B3
Maintenance and repair of light motor vehicles45.20A3
Wholesale of flowers and plants46.22Z3
Dispensing chemist in specialised stores47.73Z3
Retail sale of medical and orthopaedic goods in specialised stores47.74Z3
Retail sale via vending machines and other non-store retail n.e.c.47.99B3
Taxi operation49.32Z3
Holiday and other short-stay accommodation55.20Z3

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
Java13192606516 October 202668.20Bannuaire-entreprises.data.gouv.fr
Votrad13159684323 September 202662.01Zannuaire-entreprises.data.gouv.fr
S3R D2ME13014669915 September 202633.12Zannuaire-entreprises.data.gouv.fr
Axade10989603510 September 202670.22Zannuaire-entreprises.data.gouv.fr
A la Galette Noiseenne10899876610 September 202656.10Cannuaire-entreprises.data.gouv.fr
Zemdrive10841199231 July 202649.32Zannuaire-entreprises.data.gouv.fr
Reame10860217822 July 202666.30Zannuaire-entreprises.data.gouv.fr
FL Consulting10725862616 June 202662.02Aannuaire-entreprises.data.gouv.fr
B Capital10556106218 May 202666.19Bannuaire-entreprises.data.gouv.fr
Inka Paris10474398429 April 202696.02Aannuaire-entreprises.data.gouv.fr
O Nuances Noisy le ROI10410387417 April 202696.02Aannuaire-entreprises.data.gouv.fr
Viaris Expertise1041877869 April 202671.12Bannuaire-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.