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Data / France companies / Isère / La Tronche

Companies in La Tronche, Isère: 738 active companies by industry

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

738 active companies have their head office in La Tronche, Isère, in the Sirene register stock dated 1 November 2026. 36 were registered in the last 12 months, 2 of them in October 2026, and 101 have employees.

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

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  • 738Active companies
  • 36Registered in the last 12 months
  • 2Registered in October 2026
  • 101 (13.7%)With employees
  • IsèreDepartment
  • 38516Commune 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 20263
August 20262
July 20266
June 20264
May 20260
April 20261
March 20263
February 20262
January 20266
December 20252
November 20255

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
202228
202337
202432
202540
2026 so far29

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 declared63786.3%
1 to 9 employees8711.8%
10 to 49 employees111.5%
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 estate68.20B305
Renting of housing68.20A38
Fund management activities66.30Z32
Business and other management consultancy activities70.22Z32
Activities of head offices70.10Z13
Traditional restaurants56.10A12
Computer programming activities62.01Z11
Fast-food restaurants56.10C10
Buying and selling of own real estate68.10Z10
Accounting, bookkeeping and auditing activities; tax consultancy69.20Z9
Activities of holding companies64.20Z8
Computer systems and software consultancy62.02A7
Legal vehicles for real estate portfolio management68.32B7
Engineering and technical consultancy71.12B7
Research and experimental development on biotechnology72.11Z6
Bakeries and bakery-pastry shops10.71C5
Trusts, funds and similar financial entities64.30Z5
Real estate agencies68.31Z5
Legal vehicles for development programmes41.10D4
Legal vehicles for securities portfolio management66.19A4
Management of buildings and other real estate68.32A4
Other research and experimental development on natural sciences and engineering72.19Z4
Combined office administrative service activities82.11Z4
Hairdressing96.02A4
Other printing18.12Z3
Manufacture of medical, surgical and dental equipment32.50A3
Office property development41.10B3
Other miscellaneous specialised retail sale47.78C3
Corporate and advertising film production59.11B3
General cleaning of buildings81.21Z3
Other business support service activities n.e.c.82.99Z3
Dental practice activities86.23Z3
Support activities for crop production01.61Z2
Cured meats and delicatessen meats10.13B2
Manufacture of non-domestic cooling and ventilation equipment28.25Z2
Manufacture of gas35.21Z2
Construction of other buildings41.20B2
Electrical installation in all premises43.21A2
Water and gas installation in all premises43.22A2
Floor and wall covering43.33Z2

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
Rndnexus13006038715 September 202662.01Zannuaire-entreprises.data.gouv.fr
JCL1301529868 September 202647.78Cannuaire-entreprises.data.gouv.fr
Cordo10869376312 August 202662.01Zannuaire-entreprises.data.gouv.fr
Altitude 20821073753477 July 202662.01Zannuaire-entreprises.data.gouv.fr
Jeandre10696686426 June 202656.10Aannuaire-entreprises.data.gouv.fr
Rehab Capital10633983111 June 202666.30Zannuaire-entreprises.data.gouv.fr
Hermea Invest1052086231 June 202670.10Zannuaire-entreprises.data.gouv.fr
MB Bois Isere Agencement10298359012 March 2026annuaire-entreprises.data.gouv.fr
Home Design Patrimoine1006758003 February 202671.12Bannuaire-entreprises.data.gouv.fr
CAD MX Invest10060343028 January 202670.10Zannuaire-entreprises.data.gouv.fr
Hyma10013397421 January 202681.21Zannuaire-entreprises.data.gouv.fr
Gloria10001601316 January 202668.20Bannuaire-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.