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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesSecurity ServicesBrügg BeNSG National Security Group GmbH
NSG National Security Group GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

NSG National Security Group GmbH is a security company offering guarding and protection services, including embassy protection, premises and reception security, personal and asset protection, cash transport and 24-hour alarm and intervention services. Its services also cover patrol and site guarding, traffic and order services, event security and armed deployments, and it provides training for security personnel.

AI-generated
Offering

Products & services

Industry:Security Services
✓ Offered10
Embassy Security
Protection of embassies in Bern and Geneva, on request armed or unarmed.
Site Protection
Lobby and reception duty for the protection of sites and access areas.
Protection Services
Personal and valuables protection as well as cash transports.
Area Guarding
Area guarding as well as opening and closing service.
Guarding
Construction site guarding, shop guarding and general monitoring.
24/7 Alarm & Intervention Service
Alarm receiving centre, interventions and on-call duty service around the clock.
Public Order Service
Public order services as well as road and municipal patrols.
Traffic Management Service
Traffic regulation as part of traffic services.
Event Security
Security services for cultural and sports events.
Armed Operations
Armed personnel and valuables protection assignments.
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4.1/5

NSG National Security Group GmbH

Trust & reputation

ranQ Trust Score of NSG National Security Group GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

NSG National Security Group GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
NSG National Security Group GmbH scores 70.2 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.70.212%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
NSG National Security Group GmbH scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
NSG National Security Group GmbH scores 34.3 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.34.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

NSG National Security Group GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Secure profile

Location

Bernstrasse 18
2555 Brügg Be

At a glance

Legal form
Limited Liability Company
UID
CHE-376.381.196
Founded
2020 · 6 years
Last commercial register change
March 3, 2026
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.88.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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