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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesSecurity ServicesMuhenSALM Sicherheits-Dienst GmbH
SALM Sicherheits-Dienst GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

SALM Sicherheits-Dienst GmbH provides security services including traffic control, site and construction guarding, interventions, patrols, parking management and order/event services. The company also designs and installs video and alarm concepts and supplies security products such as video systems, safes and alarm devices.

AI-generated
Offering

Products & services

Industry:Security Services
✓ Offered10
Traffic services
Traffic services on public roads and squares, including the SIWAS permit from the Aargau cantonal police.
Site guarding and security patrols
Site guarding, security patrols and holiday guarding for sites, facilities and properties.
Construction site guarding
Guarding of construction sites, supplemented by site logistics for construction and general contractors.
Municipal patrols
Patrols for municipalities and public clients as part of security and control assignments.
Bus security escorts
Security escorts for buses and public transport.
Public order services
Public order services for events, public areas and other deployment locations requiring security.
Intervention services
Intervention services for security incidents and alarm events.
Parking lot inspections with management
Parking lot inspections with management and monitoring of parking areas.
Video and alarm concepts
Need-based video and alarm concepts up to and including installation.
Security products
Products for burglary and fire protection, video systems, safes and security equipment such as pepper sprays, personal security alarms, alarm door stoppers and TV simulators.
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3.8/5

SALM Sicherheits-Dienst GmbH

Trust & reputation

ranQ Trust Score of SALM Sicherheits-Dienst GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

SALM Sicherheits-Dienst GmbH scores 50.0 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.28.124%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.72.110%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.88.08%
SALM Sicherheits-Dienst GmbH scores 84.6 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.100.012%
  • 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%
SALM Sicherheits-Dienst GmbH scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
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).85.022%
SALM Sicherheits-Dienst GmbH scores 1.4 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 35.1.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

SALM Sicherheits-Dienst GmbH reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 3.1 out of 5 stars from 16 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
3.1
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle3.116
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Schafrain 1
5037 Muhen
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Limited Liability Company
UID
CHE-107.456.092
Founded
1998 · 28 years
Last commercial register change
April 2, 2024
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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.85.03%
    • Full methodology

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