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

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ALTAIR

ActiveSIREN number 955 200 928Simplified joint-stock company (SAS)Est. 195570.10 · Activities of head officesViry-Châtillon, Île-de-France
Official record (Annuaire des entreprises) ↗
Age71 years
older than 99% of its sector
Same activity, France109,262live companies · 95th oldest
In Viry-Châtillon2,683live companies · 22 in the same activity
At this address11live companies incl. this one
Employees10–19as registered · 2024

In brief

ALTAIR is a simplified joint-stock company (SAS) registered in France on 1 January 1955. At 71 years old it is older than 99% of the 109,262 live companies whose main activity is activities of head offices. Its registered office is in Viry-Châtillon, Essonne, Île-de-France, at an address shared with 10 other live companies. 22 live companies in Viry-Châtillon share the same main activity.

Register details

Registered nameALTAIR
SIREN number955 200 928
Company typeSimplified joint-stock company (SAS)
Registered office129 Avenue Du General de Gaulle, 91170 Viry-Châtillon
Nature of business (NACE Rev. 2.1 (French NAF 2025))70.10 Activities of head offices
International sector (ISIC Rev.4)M · 70 Activities of head offices; management consultancy activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 January 1955
Employees10–19 (2024)

Activities of head offices in France

Live companies whose main activity is 70.10: 109,262 in total, median age 3 years, 24,033 incorporated in the past 12 months.

All 109,262 companies
This company's decadeOther decades
020,00040,00060,00080,0001900s: 501900s1920s: 11920s1930s: 11930s1940s: 11940s1950s: 2121950s1960s: 1451960s1970s: 2971970s1980s: 7891980s1990s: 2,2921990s2000s: 7,5272000s2010s: 22,6182010s2020s: 75,3292020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 1,69120112012: 1,6612013: 1,76720132014: 1,9862015: 2,01820152016: 2,6212017: 2,81720172018: 2,9122019: 3,72420192020: 4,5242021: 6,45220212022: 6,8712023: 8,43420232024: 10,5332025: 20,32920252026: 18,1772027: 92027

Location

Registered office in Viry-Châtillon, Essonne, Île-de-France.

Live companies in Viry-Châtillon2,683
Same activity in Viry-Châtillon22
Live companies in Essonne123,832
New in Viry-Châtillon, past 12 months166

Also registered at this address

10 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
CL
CCL LABEL HOLDINGS FRANCEMorangis, Île-de-France
Number 970 201 554Est. 1970
PS
PARIS SUD ELECTRONIQUEMassy, Île-de-France
Number 302 114 368Est. 1974
S
SIFATTSaint-Pierre-du-Perray, Île-de-France
Number 315 472 738Est. 1979
A
ANJEFLOBoussy-Saint-Antoine, Île-de-France
Number 325 743 615Est. 1982
CI
CANELE INDUSTRIEVillebon-sur-Yvette, Île-de-France
Number 325 792 117Est. 1982
P
PIHÉvry-Courcouronnes, Île-de-France
Number 662 009 919Est. 1985

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.