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OPTIMISATION ET DECISION

ActiveSIREN number 534 951 702Simplified joint-stock company (SAS)Est. 201174.99 · All other professional, scientific and technical activities n.e.c.Paris 5e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age15 years
older than 81% of its sector
Same activity, France24,006live companies · 4625th oldest
In Paris 5e Arrondissement20,177live companies · 68 in the same activity
At this address4live companies incl. this one

In brief

OPTIMISATION ET DECISION is a simplified joint-stock company (SAS) registered in France on 1 September 2011. At 15 years old it is older than 81% of the 24,006 live companies whose main activity is all other professional, scientific and technical activities n.e.c.. Its registered office is in Paris 5e Arrondissement, Paris, Île-de-France, at an address shared with 3 other live companies. 68 live companies in Paris 5e Arrondissement share the same main activity.

Register details

Registered nameOPTIMISATION ET DECISION
SIREN number534 951 702
Company typeSimplified joint-stock company (SAS)
Registered office2 Rue Guy de La Brosse, 75005 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))74.99 All other professional, scientific and technical activities n.e.c.
International sector (ISIC Rev.4)M · 74 Other professional, scientific and technical activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 September 2011

All other professional, scientific and technical activities n.e.c. in France

Live companies whose main activity is 74.99: 24,006 in total, median age 7 years, 1,343 incorporated in the past 12 months.

All 24,006 companies
This company's decadeOther decades
05,00010,00015,00020,0001900s: 14141900s1940s: 111940s1950s: 991950s1960s: 14141960s1970s: 54541970s1980s: 1791791980s1990s: 5235231990s2000s: 2,6052,6052000s2010s: 9,2249,2242010s2020s: 11,38311,3832020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 76320112012: 8052013: 76020132014: 8392015: 83020152016: 9522017: 1,12720172018: 1,1732019: 1,24420192020: 1,2952021: 1,55620212022: 1,8812023: 1,90520232024: 1,9002025: 1,73520252026: 1,111

Location

Registered office in Paris 5e Arrondissement, Paris, Île-de-France.

Live companies in Paris 5e Arrondissement20,177
Same activity in Paris 5e Arrondissement68
Live companies in Paris907,999
New in Paris 5e Arrondissement, past 12 months714

Also registered at this address

3 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
SC
STEPUP CONSULTINGParis 16e Arrondissement, Île-de-France
Number 533 216 834Est. 2011
PR
PHILIPPE REGNIER CONSULTINGParis 15e Arrondissement, Île-de-France
Number 534 019 229Est. 2011
VL
VON LILIParis 1er Arrondissement, Île-de-France
Number 534 362 553Est. 2011
LS
LOISIRS S/MESUREParis 16e Arrondissement, Île-de-France
Number 534 425 418Est. 2011
S
STYLOBATParis 16e Arrondissement, Île-de-France
Number 534 564 034Est. 2011
EV
ETABLISSEMENTS VERBREUILParis 8e Arrondissement, Île-de-France
Number 534 731 963Est. 2011

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.