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ADD-ON CONSULTING

ActiveSIREN number 424 218 964Simplified joint-stock company (SAS)Est. 199962.20 · Computer consultancy and computer facilities management activitiesVigny, Île-de-France
Official record (Annuaire des entreprises) ↗
Age27 years
older than 95% of its sector
Same activity, France66,680live companies · 3185th oldest
In Vigny246live companies · 5 in the same activity
At this address14live companies incl. this one
Employees20–49as registered · 2024

In brief

ADD-ON CONSULTING is a simplified joint-stock company (SAS) registered in France on 9 September 1999. At 27 years old it is older than 95% of the 66,680 live companies whose main activity is computer consultancy and computer facilities management activities. Its registered office is in Vigny, Val-d'Oise, Île-de-France, at an address shared with 13 other live companies. 5 live companies in Vigny share the same main activity.

Register details

Registered nameADD-ON CONSULTING
SIREN number424 218 964
Company typeSimplified joint-stock company (SAS)
Registered office2 Rue de Rouen, 95450 Vigny
Nature of business (NACE Rev. 2.1 (French NAF 2025))62.20 Computer consultancy and computer facilities management activities
International sector (ISIC Rev.4)J · 62 Computer programming, consultancy and related activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated9 September 1999
Employees20–49 (2024)

Computer consultancy and computer facilities management activities in France

Live companies whose main activity is 62.20: 66,680 in total, median age 5 years, 6,685 incorporated in the past 12 months.

All 66,680 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 91900s1920s: 11920s1940s: 11940s1950s: 41950s1960s: 81960s1970s: 641970s1980s: 6061980s1990s: 2,6481990s2000s: 9,6382000s2010s: 17,7112010s2020s: 35,9902020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,33320112012: 1,1952013: 1,26520132014: 1,3542015: 1,59320152016: 1,8012017: 2,18220172018: 2,6692019: 3,14320192020: 3,0082021: 3,74920212022: 4,8422023: 5,64820232024: 6,1492025: 6,97720252026: 5,617

Location

Registered office in Vigny, Val-d'Oise, Île-de-France.

Live companies in Vigny246
Same activity in Vigny5
Live companies in Val-d'Oise139,230
New in Vigny, past 12 months3

Also registered at this address

13 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
NR
NET RUNVigny, Île-de-France
Number 424 277 481Est. 1999
IG
INFORMATIQUE G.O.CTaverny, Île-de-France
Number 424 525 335Est. 1999
CI
CABLAGE INFORMATIQUE ET ETUDE RESEAUEnghien-les-Bains, Île-de-France
Number 424 903 359Est. 1999
CT
CENTRAL TECHNIC'SMontmorency, Île-de-France
Number 423 939 875Est. 1999
T
TENTECArgenteuil, Île-de-France
Number 424 968 543Est. 1999
CI
CAPACITY INFORMATIQUEArgenteuil, Île-de-France
Number 428 621 304Est. 1999

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.