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MONOCHROME

ActiveSIREN number 100 309 913Simplified joint-stock company (SAS)Est. 202571.11 · Architectural activitiesMontpellier, Occitania
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 3% of its sector
Same activity, France22,658live companies · 21960th oldest
In Montpellier48,566live companies · 206 in the same activity
At this address39live companies incl. this one

In brief

MONOCHROME is a simplified joint-stock company (SAS) registered in France on 30 December 2025. It is less than a year old; 97% of the 22,658 live companies whose main activity is architectural activities are older. Its registered office is in Montpellier, Hérault, Occitania, at an address shared with 38 other live companies. 206 live companies in Montpellier share the same main activity.

Register details

Registered nameMONOCHROME
SIREN number100 309 913
Company typeSimplified joint-stock company (SAS)
Registered office15 Passage Lonjon, 34000 Montpellier
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.11 Architectural activities
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated30 December 2025

Architectural activities in France

Live companies whose main activity is 71.11: 22,658 in total, median age 11 years, 833 incorporated in the past 12 months.

All 22,658 companies
This company's decadeOther decades
02,5005,0007,50010,0001900s: 51511900s1910s: 111910s1950s: 111950s1960s: 11111960s1970s: 1071071970s1980s: 6816811980s1990s: 1,8601,8601990s2000s: 5,0905,0902000s2010s: 7,8717,8712010s2020s: 6,9856,9852020s
Incorporated per year, still live
05001,0001,5002,0002011: 71520112012: 6312013: 66720132014: 7142015: 76620152016: 8572017: 1,01120172018: 8892019: 97520192020: 9992021: 1,01920212022: 1,0822023: 99720232024: 1,1112025: 1,08620252026: 691

Location

Registered office in Montpellier, Hérault, Occitania.

Live companies in Montpellier48,566
Same activity in Montpellier206
Live companies in Hérault185,582
New in Montpellier, past 12 months2,387

Also registered at this address

38 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
IN
ITIS NOVAMontpellier, Occitania
Number 100 799 733Est. 2026
PA
PIERRE AUSSIBAL ARCHITECTEMontpellier, Occitania
Number 101 411 361Est. 2026
UA
UN618 ARCHITECTEMontpellier, Occitania
Number 101 124 659Est. 2026
HA
HERA ARCHITECTE D'INTERIEURCastelnau-le-Lez, Occitania
Number 101 421 808Est. 2026
GB
GHISLAIN BONORD ARCHITECTESète, Occitania
Number 993 658 269Est. 2025
P
PAST-AMontpellier, Occitania
Number 102 494 457Est. 2026

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.