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Data / France companies / Loire-Atlantique / Saint-Mars-de-Coutais

Companies in Saint-Mars-de-Coutais, Loire-Atlantique: 184 active companies by industry

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

184 active companies have their head office in Saint-Mars-de-Coutais, Loire-Atlantique, in the Sirene register stock dated 1 November 2026. 5 were registered in the last 12 months, 0 of them in October 2026, and 36 have employees.

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

Get companies in Saint-Mars-de-CoutaisWatch new registrations in Saint-Mars-de-Coutais

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.

  • 184Active companies
  • 5Registered in the last 12 months
  • 0Registered in October 2026
  • 36 (19.6%)With employees
  • Loire-AtlantiqueDepartment
  • 44178Commune 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 20260
August 20261
July 20261
June 20260
May 20260
April 20261
March 20260
February 20260
January 20261
December 20251
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
20229
202312
202413
20259
2026 so far4

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 declared14880.4%
1 to 9 employees3317.9%
10 to 49 employees31.6%
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 estate68.20B55
Renting of housing68.20A8
Electrical installation in all premises43.21A7
Raising of dairy cattle01.41Z6
Water and gas installation in all premises43.22A5
Fund management activities66.30Z5
Raising of other animals01.49Z4
Wood and PVC joinery installation43.32A4
Landscape service activities81.30Z4
Residential property development41.10A3
Legal vehicles for development programmes41.10D3
Sound recording and music publishing activities59.20Z3
Engineering and technical consultancy71.12B3
Combined office administrative service activities82.11Z3
Growing of vegetables and melons, roots and tubers01.13Z2
Growing of grapes01.21Z2
Raising of other cattle and buffaloes01.42Z2
Manufacture of metal structures and parts of structures25.11Z2
Production of electricity35.11Z2
Plastering43.31Z2
Painting and glazing43.34Z2
Roof covering with tiles and slates43.91B2
General masonry and building shell work43.99C2
Wholesale of miscellaneous industrial supplies and equipment46.69B2
Activities of holding companies64.20Z2
Private security activities80.10Z2
Other personal service activities n.e.c.96.09Z2
Growing of cereals (except rice), leguminous crops and oil seeds01.11Z1
Raising of swine and pigs01.46Z1
Mixed farming01.50Z1
Manufacture of beer11.05Z1
Manufacture of other builders' carpentry and joinery16.23Z1
Manufacture of other electrical equipment27.90Z1
Manufacture of non-domestic cooling and ventilation equipment28.25Z1
Manufacture of imitation jewellery and related articles32.13Z1
Repair of machinery33.12Z1
Heating and air conditioning installation43.22B1
Roof framing and carpentry43.91A1
Sale of cars and light motor vehicles45.11Z1
Maintenance and repair of light motor vehicles45.20A1

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
Tech'Care Electronics10912630025 August 202647.91Bannuaire-entreprises.data.gouv.fr
Fides Capital10780724016 July 202666.30Zannuaire-entreprises.data.gouv.fr
SDM2P9889200133 July 202543.32Aannuaire-entreprises.data.gouv.fr
Cour de l'Anfreniere94171316617 March 202555.20Zannuaire-entreprises.data.gouv.fr
Brossaud Pierrick Batiment9338805283 October 202443.99Cannuaire-entreprises.data.gouv.fr
LES Pieds sur Terre9327467045 September 202468.20Aannuaire-entreprises.data.gouv.fr
Cloria9276357224 April 202446.69Bannuaire-entreprises.data.gouv.fr
Conciergerie 44 MLH9832448492 January 202496.09Zannuaire-entreprises.data.gouv.fr
Joyeux Plomberie9828858242 January 202443.22Aannuaire-entreprises.data.gouv.fr
ADJ Services98250026613 December 202381.30Zannuaire-entreprises.data.gouv.fr
ADJ HOLDING98186649427 October 202382.11Zannuaire-entreprises.data.gouv.fr
Ypiw9523878849 May 202359.20Zannuaire-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.