Data from the official company registers of 12 countries. Not an official register.

English

AUNISOLAR

Age16 years
older than 80% of its sector
Same activity, France19,979live companies · 4053rd oldest
In Mennecy1,465live companies · 2 in the same activity
At this address29live companies incl. this one

In brief

AUNISOLAR is a limited liability company (SARL) registered in France on 4 January 2010. At 16 years old it is older than 80% of the 19,979 live companies whose main activity is production of electricity from renewable sources. Its registered office is in Mennecy, Essonne, Île-de-France, at an address shared with 28 other live companies. 2 live companies in Mennecy share the same main activity.

Register details

Registered nameAUNISOLAR
SIREN number519 514 400
Company typeLimited liability company (SARL)
Registered office3 Rue Louise de Vilmorin, 91540 Mennecy
Nature of business (NACE Rev. 2.1 (French NAF 2025))35.12 Production of electricity from renewable sources
International sector (ISIC Rev.4)D · 35 Electricity, gas, steam and air conditioning supply

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated4 January 2010

Production of electricity from renewable sources in France

Live companies whose main activity is 35.12: 19,979 in total, median age 7 years, 1,493 incorporated in the past 12 months.

All 19,979 companies
This company's decadeOther decades
05,00010,00015,00020,0001900s: 101900s1920s: 31920s1930s: 31930s1950s: 181950s1960s: 291960s1970s: 601970s1980s: 1491980s1990s: 2701990s2000s: 3,3952000s2010s: 6,5552010s2020s: 9,4872020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 49820112012: 4162013: 45420132014: 2902015: 47420152016: 4552017: 54020172018: 5642019: 80620192020: 7842021: 95220212022: 1,0972023: 1,38520232024: 2,0322025: 2,07620252026: 1,1592027: 22027

Location

Registered office in Mennecy, Essonne, Île-de-France.

Live companies in Mennecy1,465
Same activity in Mennecy2
Live companies in Essonne123,832
New in Mennecy, past 12 months72

Also registered at this address

28 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all

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.