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TANDEM

ActiveSIREN number 412 982 688Registered associationEst. 199771.12 · Engineering activities and related technical consultancyMarseille 13e Arrondissement, Provence-Alpes-Côte d'Azur
Official record (Annuaire des entreprises) ↗
Age29 years
older than 90% of its sector
Same activity, France64,131live companies · 6110th oldest
In Marseille 13e Arrondissement7,712live companies · 61 in the same activity
At this address5live companies incl. this one

In brief

TANDEM is a registered association registered in France on 23 May 1997. At 29 years old it is older than 90% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Marseille 13e Arrondissement, Bouches-du-Rhône, Provence-Alpes-Côte d'Azur, at an address shared with 4 other live companies. 61 live companies in Marseille 13e Arrondissement share the same main activity.

Register details

Registered nameTANDEM
SIREN number412 982 688
Company typeRegistered association
Registered office6 Rue Niels Bohr, 13013 Marseille
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.12 Engineering activities and related technical consultancy
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated23 May 1997

Engineering activities and related technical consultancy in France

Live companies whose main activity is 71.12: 64,131 in total, median age 9 years, 4,435 incorporated in the past 12 months.

All 64,131 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 1591900s1930s: 11930s1940s: 11940s1950s: 501950s1960s: 1091960s1970s: 4091970s1980s: 1,9201980s1990s: 4,9801990s2000s: 12,4362000s2010s: 19,0842010s2020s: 24,9822020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,66420112012: 1,4852013: 1,57420132014: 1,6692015: 1,83020152016: 2,0212017: 2,24920172018: 2,4062019: 2,64320192020: 2,7352021: 3,14820212022: 3,4182023: 3,84520232024: 3,9952025: 4,17420252026: 3,6652027: 22027

Location

Registered office in Marseille 13e Arrondissement, Bouches-du-Rhône, Provence-Alpes-Côte d'Azur.

Live companies in Marseille 13e Arrondissement7,712
Same activity in Marseille 13e Arrondissement61
Live companies in Bouches-du-Rhône310,884
New in Marseille 13e Arrondissement, past 12 months426

Also registered at this address

4 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
MS
MGT SERVICESMarseille 9e Arrondissement, Provence-Alpes-Côte d'Azur
Number 413 382 847Est. 1997
MM
MARC MONIER ARCHITECTEAix-en-Provence, Provence-Alpes-Côte d'Azur
Number 412 243 750Est. 1997
AC
ARCANE CONSULTRousset, Provence-Alpes-Côte d'Azur
Number 412 513 905Est. 1997
IC
INGENIERIE CONCEPTION ETUDEMarseille 12e Arrondissement, Provence-Alpes-Côte d'Azur
Number 412 365 553Est. 1997
SG
SOC GENERALE MATERIEL INDUSTRIELMarseille 5e Arrondissement, Provence-Alpes-Côte d'Azur
Number 412 824 914Est. 1997
MD
MONTAIGUET DEVELOPPEMENTMeyreuil, Provence-Alpes-Côte d'Azur
Number 413 145 749Est. 1997

Sources

Register data: Insee, Sirene database of companies and establishments (Licence Ouverte / Open Licence 2.0), delivery of 21 October 2026. Territories: Insee, Code officiel géographique 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the French government business directory before relying on it.