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Data / France companies / Computer programming, consultancy and related activities / Nantes

Computer programming, consultancy and related activities in Nantes: 904 active companies

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

904 active companies in Nantes have a main activity in NAF division 62, computer programming, consultancy and related activities, in the Sirene register stock dated 1 November 2026. 119 were registered in the last 12 months, 9 of them in October 2026, and 269 have employees.

The request: Every company with head office in Nantes in NAF division 62, computer programming, consultancy and related activities, registered since 2025, with SIREN, NAF code, address and employee band. $10 of work on sign-up, no card.

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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.

  • 904Active companies
  • 119Registered in the last 12 months
  • 9Registered in October 2026
  • 269 (29.8%)With employees
  • 1 November 2026Stock date

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 20269
September 20269
August 20266
July 202610
June 202611
May 202612
April 202612
March 202613
February 20268
January 202616
December 20258
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
202249
202377
202491
2025102
2026 so far106

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 declared63570.2%
1 to 9 employees18920.9%
10 to 49 employees657.2%
50 to 249 employees121.3%
250 employees or more30.3%

Industries

IndustryNAF codeActive companies
Computer systems and software consultancy62.02A455
Computer programming activities62.01Z413
Other information technology service activities62.09Z18
Third-party maintenance of computer systems and applications62.02B12
Computer facilities management activities62.03Z6

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
Almo13211152725 October 202662.01Zannuaire-entreprises.data.gouv.fr
Wellnotes13199108523 October 202662.01Zannuaire-entreprises.data.gouv.fr
Propulcia13192709722 October 202662.01Zannuaire-entreprises.data.gouv.fr
Lokaway13197531021 October 202662.02Aannuaire-entreprises.data.gouv.fr
Kortexys13157277814 October 202662.02Aannuaire-entreprises.data.gouv.fr
Skycore1313238759 October 202662.02Aannuaire-entreprises.data.gouv.fr
Louh Consulting13059848524 September 202662.02Aannuaire-entreprises.data.gouv.fr
Faris Consulting13041269522 September 202662.02Aannuaire-entreprises.data.gouv.fr
Iamiable13016248016 September 202662.01Zannuaire-entreprises.data.gouv.fr
Arzh Capital13028394815 September 202662.02Aannuaire-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.