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

SYNERTIS

ActiveSIREN number 827 630 039Simplified joint-stock company (SAS)Est. 201769.20 · Accounting, bookkeeping and auditing activities; tax consultancySaint-Gratien, Île-de-France
Official record (Annuaire des entreprises) ↗
Age9 years
older than 42% of its sector
Same activity, France26,724live companies · 15419th oldest
In Saint-Gratien2,165live companies · 9 in the same activity
At this address17live companies incl. this one
Employees3–5as registered · 2024

In brief

SYNERTIS is a simplified joint-stock company (SAS) registered in France on 31 January 2017. It is 9 years old; 58% of the 26,724 live companies whose main activity is accounting, bookkeeping and auditing activities; tax consultancy are older. Its registered office is in Saint-Gratien, Val-d'Oise, Île-de-France, at an address shared with 16 other live companies. 9 live companies in Saint-Gratien share the same main activity.

Register details

Registered nameSYNERTIS
SIREN number827 630 039
Company typeSimplified joint-stock company (SAS)
Registered officePlace Francois Truffaut, 95210 Saint-Gratien
Nature of business (NACE Rev. 2.1 (French NAF 2025))69.20 Accounting, bookkeeping and auditing activities; tax consultancy
International sector (ISIC Rev.4)M · 69 Legal and accounting activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated31 January 2017
Employees3–5 (2024)

Accounting, bookkeeping and auditing activities; tax consultancy in France

Live companies whose main activity is 69.20: 26,724 in total, median age 12 years, 1,308 incorporated in the past 12 months.

All 26,724 companies
This company's decadeOther decades
02,5005,0007,50010,0001900s: 1281281900s1940s: 111940s1950s: 36361950s1960s: 1581581960s1970s: 6916911970s1980s: 1,4071,4071980s1990s: 2,7602,7601990s2000s: 4,9424,9422000s2010s: 7,7787,7782010s2020s: 8,8238,8232020s
Incorporated per year, still live
05001,0001,5002,0002011: 67820112012: 6732013: 71720132014: 7952015: 81120152016: 8032017: 82920172018: 8372019: 95420192020: 1,0012021: 1,17320212022: 1,3132023: 1,34220232024: 1,4882025: 1,52020252026: 986

Location

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

Live companies in Saint-Gratien2,165
Same activity in Saint-Gratien9
Live companies in Val-d'Oise139,230
New in Saint-Gratien, past 12 months114

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
KA
K. AUDIT ET CONSEILSCormeilles-en-Parisis, Île-de-France
Number 824 981 450Est. 2017
NC
NORIA CONSULTINGBezons, Île-de-France
Number 824 781 165Est. 2017
2C
2S CONSULTINGSarcelles, Île-de-France
Number 828 689 448Est. 2017
A
AVEECL'Isle-Adam, Île-de-France
Number 824 676 605Est. 2017
G
GRUNBERG & COSarcelles, Île-de-France
Number 824 794 796Est. 2016
JE
JL&CO EXPERTISE COMPTABLE&CONSEILSaint-Brice-sous-Forêt, Île-de-France
Number 824 454 672Est. 2016

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.