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Data / France companies / Loire-Atlantique / Carquefou

Companies in Carquefou, Loire-Atlantique: 2,316 active companies by industry

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

2,316 active companies have their head office in Carquefou, Loire-Atlantique, in the Sirene register stock dated 1 November 2026. 91 were registered in the last 12 months, 5 of them in October 2026, and 537 have employees.

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

Get companies in CarquefouWatch new registrations in Carquefou

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.

  • 2,316Active companies
  • 91Registered in the last 12 months
  • 5Registered in October 2026
  • 537 (23.2%)With employees
  • Loire-AtlantiqueDepartment
  • 44026Commune 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 20265
September 202611
August 20263
July 202615
June 202611
May 20269
April 20264
March 20263
February 202612
January 20269
December 20253
November 20256

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
2022114
2023117
2024120
2025109
2026 so far83

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 declared1,77976.8%
1 to 9 employees37016.0%
10 to 49 employees1235.3%
50 to 249 employees361.6%
250 employees or more80.3%

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 estate68.20B735
Activities of holding companies64.20Z93
Business and other management consultancy activities70.22Z83
Renting of housing68.20A80
Activities of head offices70.10Z66
Fund management activities66.30Z48
Engineering and technical consultancy71.12B40
Computer systems and software consultancy62.02A39
Traditional restaurants56.10A33
Fast-food restaurants56.10C27
Combined office administrative service activities82.11Z27
Sale of cars and light motor vehicles45.11Z22
Landscape service activities81.30Z20
Maintenance and repair of light motor vehicles45.20A18
Real estate agencies68.31Z18
Computer programming activities62.01Z14
General cleaning of buildings81.21Z14
Legal vehicles for development programmes41.10D13
Local road freight transport49.41B13
Long-distance road freight transport49.41A12
Buying and selling of own real estate68.10Z12
Adult continuing education85.59A12
Heating and air conditioning installation43.22B11
Wood and PVC joinery installation43.32A11
Painting and glazing43.34Z11
General masonry and building shell work43.99C11
Accounting, bookkeeping and auditing activities; tax consultancy69.20Z11
Electrical installation in all premises43.21A10
Roof covering with tiles and slates43.91B10
Legal activities69.10Z10
Advertising agencies73.11Z10
Hairdressing96.02A10
Growing of vegetables and melons, roots and tubers01.13Z9
Hotels and similar accommodation55.10Z9
Wholesale of miscellaneous industrial supplies and equipment46.69B8
Taxi operation49.32Z8
Beverage serving activities56.30Z8
Trusts, funds and similar financial entities64.30Z8
Technical testing, analysis and inspection71.20B8
Other business support service activities n.e.c.82.99Z8

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
Facades de la LOI1314055578 October 202643.34Zannuaire-entreprises.data.gouv.fr
Anfama Studio1312355177 October 202674.20Zannuaire-entreprises.data.gouv.fr
A.s.d.i.r1311816047 October 2026annuaire-entreprises.data.gouv.fr
Wenes Immo13024673917 September 202668.20Bannuaire-entreprises.data.gouv.fr
Enhsa13107834715 September 202655.20Zannuaire-entreprises.data.gouv.fr
Wilfrid Consulting1098474269 September 202671.12Bannuaire-entreprises.data.gouv.fr
Qualifluide1098257787 September 2026annuaire-entreprises.data.gouv.fr
Baoli Food1095704164 September 202656.10Cannuaire-entreprises.data.gouv.fr
NH Tech1095590543 September 202646.69Bannuaire-entreprises.data.gouv.fr
Roselis1308094861 September 202670.22Zannuaire-entreprises.data.gouv.fr
EXO Market Chez Jojo 210840306431 July 202647.11Bannuaire-entreprises.data.gouv.fr
Cbdg Conseil10795069322 July 202670.22Zannuaire-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.