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INTERSTIS

ActiveSIREN number 528 848 807Simplified joint-stock company (SAS)Est. 201082.20 · Activities of call centresMontrouge, Île-de-France
Official record (Annuaire des entreprises) ↗
Age15 years
older than 62% of its sector
Same activity, France1,753live companies · 664th oldest
In Montrouge6,500live companies · 4 in the same activity
At this address4live companies incl. this one
Employees10–19as registered · 2024

In brief

INTERSTIS is a simplified joint-stock company (SAS) registered in France on 15 November 2010. At 15 years old it is older than 62% of the 1,753 live companies whose main activity is activities of call centres. Its registered office is in Montrouge, Hauts-de-Seine, Île-de-France, at an address shared with 3 other live companies. 4 live companies in Montrouge share the same main activity.

Register details

Registered nameINTERSTIS
SIREN number528 848 807
Company typeSimplified joint-stock company (SAS)
Registered office124 Avenue de La Republique Et 4, 92120 Montrouge
Nature of business (NACE Rev. 2.1 (French NAF 2025))82.20 Activities of call centres
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.

Incorporated15 November 2010
Employees10–19 (2024)

Activities of call centres in France

Live companies whose main activity is 82.20: 1,753 in total, median age 12 years, 135 incorporated in the past 12 months.

All 1,753 companies
This company's decadeOther decades
02004006008001960s: 111960s1970s: 221970s1980s: 25251980s1990s: 91911990s2000s: 4714712000s2010s: 6056052010s2020s: 5585582020s
Incorporated per year, still live
0501001502002011: 7220112012: 752013: 6120132014: 472015: 4620152016: 572017: 5420172018: 542019: 6020192020: 822021: 6820212022: 612023: 7720232024: 692025: 8920252026: 112

Location

Registered office in Montrouge, Hauts-de-Seine, Île-de-France.

Live companies in Montrouge6,500
Same activity in Montrouge4
Live companies in Hauts-de-Seine241,725
New in Montrouge, past 12 months323

Also registered at this address

3 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
LI
L'ANNEXE INTER ACTIVEMontrouge, Île-de-France
Number 524 191 095Est. 2010
A
ANSTELCourbevoie, Île-de-France
Number 521 433 078Est. 2010
A
ALLSTARCALLSceaux, Île-de-France
Number 539 802 264Est. 2012
TR
TNT REGIONNeuilly-sur-Seine, Île-de-France
Number 750 306 391Est. 2012
CD
CENTRE DE MISE EN RELATION CLIENTSNanterre, Île-de-France
Number 790 175 996Est. 2012
TC
TWIST COMMUNICATIONAsnières-sur-Seine, Île-de-France
Number 790 024 145Est. 2012

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.