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401 SECURITY

ActiveSIREN number 999 666 183Simplified joint-stock company (SAS)Est. 202662.20 · Computer consultancy and computer facilities management activitiesBrest, Brittany
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 8% of its sector
Same activity, France66,680live companies · 61576th oldest
In Brest12,829live companies · 47 in the same activity
At this address96live companies incl. this one

In brief

401 SECURITY is a simplified joint-stock company (SAS) registered in France on 5 January 2026. It is less than a year old; 92% of the 66,680 live companies whose main activity is computer consultancy and computer facilities management activities are older. Its registered office is in Brest, Finistère, Brittany, at an address shared with 95 other live companies. 47 live companies in Brest share the same main activity.

Register details

Registered name401 SECURITY
SIREN number999 666 183
Company typeSimplified joint-stock company (SAS)
Registered office2 Rue Albert Rolland, 29200 Brest
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.

Incorporated5 January 2026

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 Brest, Finistère, Brittany.

Live companies in Brest12,829
Same activity in Brest47
Live companies in Finistère89,018
New in Brest, past 12 months564

Also registered at this address

95 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
I
INFOCOMPTABrest, Brittany
Number 999 651 433Est. 2026
R
RTODEVPlouarzel, Brittany
Number 100 560 317Est. 2026
ND
NM DIGITAL SOLUTIONSHanvec, Brittany
Number 995 339 967Est. 2025
CL
CHLOE LE BRETTON CONSEILCrozon, Brittany
Number 994 995 207Est. 2025
BC
B COM INFOQuimper, Brittany
Number 994 680 577Est. 2025
E
EVARGANGuipavas, Brittany
Number 101 414 332Est. 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.