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EXOSIRIS

ActiveSIREN number 989 224 969Simplified joint-stock company (SAS)Est. 202572.10 · Research and experimental development on natural sciences and engineeringLe Vésinet, Île-de-France
Official record (Annuaire des entreprises) ↗
Age1 year
older than 7% of its sector
Same activity, France9,367live companies · 8684th oldest
In Le Vésinet3,269live companies · 5 in the same activity
At this address3live companies incl. this one

In brief

EXOSIRIS is a simplified joint-stock company (SAS) registered in France on 3 July 2025. It is 1 year old; 93% 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 Le Vésinet, Yvelines, Île-de-France, at an address shared with 2 other live companies. 5 live companies in Le Vésinet share the same main activity.

Register details

Registered nameEXOSIRIS
SIREN number989 224 969
Company typeSimplified joint-stock company (SAS)
Registered office13 Place Du Marche, 78110 Le Vésinet
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.

Incorporated3 July 2025

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 Le Vésinet, Yvelines, Île-de-France.

Live companies in Le Vésinet3,269
Same activity in Le Vésinet5
Live companies in Yvelines151,787
New in Le Vésinet, past 12 months238

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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SALACIA - SUSTAINABLE SOLUTIONSBuc, Île-de-France
Number 990 615 262Est. 2025
C
CARMATVélizy-Villacoublay, Île-de-France
Number 991 348 244Est. 2025
T
THIRTY2Carrières-sur-Seine, Île-de-France
Number 992 750 331Est. 2025
F
FILAMANTrappes, Île-de-France
Number 994 216 786Est. 2025
FI
FLOW INDUSTRIEAubergenville, Île-de-France
Number 994 675 445Est. 2025
DC
THE DRUG CELLLe Pecq, Île-de-France
Number 940 868 540Est. 2025

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.