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

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

ALPHADIAL

ActiveSIREN number 790 184 097Simplified joint-stock company (SAS)Est. 201282.10 · Office administrative and support activitiesGuyancourt, Île-de-France
Official record (Annuaire des entreprises) ↗
Age13 years
older than 67% of its sector
Same activity, France46,202live companies · 15441st oldest
In Guyancourt2,035live companies · 10 in the same activity
At this address17live companies incl. this one
Employees20–49as registered · 2024

In brief

ALPHADIAL is a simplified joint-stock company (SAS) registered in France on 14 December 2012. At 13 years old it is older than 67% of the 46,202 live companies whose main activity is office administrative and support activities. Its registered office is in Guyancourt, Yvelines, Île-de-France, at an address shared with 16 other live companies. 10 live companies in Guyancourt share the same main activity.

Register details

Registered nameALPHADIAL
SIREN number790 184 097
Company typeSimplified joint-stock company (SAS)
Registered office39 Boulevard Vauban, 78280 Guyancourt
Nature of business (NACE Rev. 2.1 (French NAF 2025))82.10 Office administrative and support activities
International sector (ISIC Rev.4)N · 82 Office administrative, office support and other business support activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated14 December 2012
Employees20–49 (2024)

Office administrative and support activities in France

Live companies whose main activity is 82.10: 46,202 in total, median age 6 years, 4,532 incorporated in the past 12 months.

All 46,202 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 4271900s1930s: 11930s1940s: 11940s1950s: 281950s1960s: 491960s1970s: 5191970s1980s: 3,5061980s1990s: 5,3421990s2000s: 4,1652000s2010s: 8,3982010s2020s: 23,7662020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 46020112012: 5182013: 53320132014: 6212015: 64820152016: 7672017: 1,06320172018: 1,5422019: 1,79920192020: 2,0522021: 3,19420212022: 4,0962023: 3,12320232024: 3,6192025: 3,98620252026: 3,6942027: 22027

Location

Registered office in Guyancourt, Yvelines, Île-de-France.

Live companies in Guyancourt2,035
Same activity in Guyancourt10
Live companies in Yvelines151,787
New in Guyancourt, past 12 months120

Also registered at this address

16 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
AE
AT-MP EXPERTSSaint-Rémy-lès-Chevreuse, Île-de-France
Number 790 101 950Est. 2012
VP
VAL PREST'ADMINBréval, Île-de-France
Number 789 739 968Est. 2012
PD
PLUME D ENTREPRISESMareil-Marly, Île-de-France
Number 791 039 043Est. 2013
NM
NATHALIE MAINGRE ASSISTANAT ADMINISTRATIF SOUTIEN ET SERVICES ASSOCIESLes Alluets-le-Roi, Île-de-France
Number 789 610 151Est. 2012
S
SJBMézières-sur-Seine, Île-de-France
Number 788 947 471Est. 2012
PC
PRESTIGE CLUBMaule, Île-de-France
Number 791 202 427Est. 2013

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.