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Data / France companies / Haut-Rhin / Illzach

Companies in Illzach, Haut-Rhin: 1,432 active companies by industry

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

1,432 active companies have their head office in Illzach, Haut-Rhin, in the Sirene register stock dated 1 November 2026. 77 were registered in the last 12 months, 5 of them in October 2026, and 285 have employees.

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

Get companies in IllzachWatch new registrations in Illzach

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.

  • 1,432Active companies
  • 77Registered in the last 12 months
  • 5Registered in October 2026
  • 285 (19.9%)With employees
  • Haut-RhinDepartment
  • 68154Commune 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 20267
August 20265
July 20267
June 20263
May 20268
April 20269
March 20268
February 20264
January 20267
December 202510
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
202277
202360
202461
202593
2026 so far63

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 declared1,14780.1%
1 to 9 employees22215.5%
10 to 49 employees533.7%
50 to 249 employees90.6%
250 employees or more10.1%

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 estate68.20B476
Legal vehicles for development programmes41.10D42
Sale of cars and light motor vehicles45.11Z32
Activities of holding companies64.20Z30
Renting of housing68.20A30
Maintenance and repair of light motor vehicles45.20A28
General masonry and building shell work43.99C27
Fast-food restaurants56.10C26
Traditional restaurants56.10A24
Activities of head offices70.10Z20
Business and other management consultancy activities70.22Z20
Hairdressing96.02A17
Residential property development41.10A16
Painting and glazing43.34Z16
Electrical installation in all premises43.21A15
Heating and air conditioning installation43.22B13
Long-distance road freight transport49.41A13
Fund management activities66.30Z13
Engineering and technical consultancy71.12B13
Routine site preparation and earthworks43.12A12
Local road freight transport49.41B11
Wood and PVC joinery installation43.32A10
Wholesale of miscellaneous industrial supplies and equipment46.69B9
Buying and selling of own real estate68.10Z9
Other miscellaneous specialised retail sale47.78C7
Retail sale via mail order houses with specialised catalogue47.91B7
Taxi operation49.32Z7
Real estate agencies68.31Z7
General cleaning of buildings81.21Z7
Plastering43.31Z6
Floor and wall covering43.33Z6
Wholesale of timber and construction materials46.73A6
Computer systems and software consultancy62.02A6
Legal vehicles for securities portfolio management66.19A6
Adult continuing education85.59A6
Development of other buildings41.10C5
Construction of detached houses41.20A5
Water and gas installation in all premises43.22A5
Insulation work activities43.29A5
Roof covering with tiles and slates43.91B5

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
Novbati13167037422 October 202643.99Cannuaire-entreprises.data.gouv.fr
ERA de la Gare13211217820 October 2026annuaire-entreprises.data.gouv.fr
Ertunc Group13194217912 October 202670.10Zannuaire-entreprises.data.gouv.fr
Groupe Stelaris1301959101 October 202643.99Cannuaire-entreprises.data.gouv.fr
Dilem13066466726 September 202656.10Cannuaire-entreprises.data.gouv.fr
Groupe Morgen13173460021 September 202670.10Zannuaire-entreprises.data.gouv.fr
Patachou1090224181 September 202656.10Cannuaire-entreprises.data.gouv.fr
Solaris Groupe1088586891 September 202643.21Aannuaire-entreprises.data.gouv.fr
Bikel Construction1076201301 August 202643.99Cannuaire-entreprises.data.gouv.fr
SDS - Serrurier Didier Strasbourg10829486930 July 202643.32Bannuaire-entreprises.data.gouv.fr
Ruster Immobilier10944910813 July 202668.10Zannuaire-entreprises.data.gouv.fr
Rhin Concept TP1065150341 July 202643.12Aannuaire-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.