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IPSIRIUS

ActiveSIREN number 843 629 940Simplified joint-stock company (SAS)Est. 201872.10 · Research and experimental development on natural sciences and engineeringParis 5e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age8 years
older than 37% of its sector
Same activity, France9,367live companies · 5896th oldest
In Paris 5e Arrondissement20,177live companies · 116 in the same activity
At this address3live companies incl. this one
Employees3–5as registered · 2024

In brief

IPSIRIUS is a simplified joint-stock company (SAS) registered in France on 17 July 2018. It is 8 years old; 63% of the 9,367 live companies whose main activity is research and experimental development on natural sciences and engineering are older. Its registered office is in Paris 5e Arrondissement, Paris, Île-de-France, at an address shared with 2 other live companies. 116 live companies in Paris 5e Arrondissement share the same main activity.

Register details

Registered nameIPSIRIUS
SIREN number843 629 940
Company typeSimplified joint-stock company (SAS)
Registered office23 Rue Pierre Nicole, 75005 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))72.10 Research and experimental development on natural sciences and engineering
International sector (ISIC Rev.4)M · 72 Scientific research and development

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated17 July 2018
Employees3–5 (2024)

Research and experimental development on natural sciences and engineering in France

Live companies whose main activity is 72.10: 9,367 in total, median age 12 years, 519 incorporated in the past 12 months.

All 9,367 companies
This company's decadeOther decades
01,0002,0003,0004,0001880s: 11880s1900s: 1821900s1910s: 11910s1920s: 51920s1940s: 41940s1950s: 111950s1960s: 301960s1970s: 1711970s1980s: 7741980s1990s: 1,2691990s2000s: 1,5122000s2010s: 2,4082010s2020s: 2,9992020s
Incorporated per year, still live
02004006008002011: 18920112012: 1742013: 19920132014: 2532015: 22320152016: 2672017: 28620172018: 2982019: 34420192020: 3912021: 43220212022: 3992023: 39620232024: 4462025: 52420252026: 4102027: 12027

Location

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

Live companies in Paris 5e Arrondissement20,177
Same activity in Paris 5e Arrondissement116
Live companies in Paris907,999
New in Paris 5e Arrondissement, past 12 months714

Also registered at this address

2 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
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THE HEALTHY AGING COMPANYParis 1er Arrondissement, Île-de-France
Number 841 369 275Est. 2018
N
NEUROPHOENIXParis 15e Arrondissement, Île-de-France
Number 841 639 511Est. 2018
MP
MINKA PHARMAParis 1er Arrondissement, Île-de-France
Number 841 222 060Est. 2018
IF
IAMA FRANCEParis 1er Arrondissement, Île-de-France
Number 841 253 248Est. 2018
II
ICMC (INTERNATIONAL CONSORTIUM FOR MALE CONTRACEPTION)Paris 7e Arrondissement, Île-de-France
Number 902 078 989Est. 2018
MI
MEDECINE, IMMUNOLOGIE ET RECHERCHEParis 5e Arrondissement, Île-de-France
Number 881 641 971Est. 2018

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.