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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesSecurity ServicesKüntenSGD GmbH
SGD GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the provision of security services, including: security guarding and object protection, event and gastronomy security, order service, parking control, personal and escort protection, as well as park and traffic services. The company offers flexible deployment options for its employees and provides its services on both private and public properties.

AI-generated
Offering

Products & services

Industry:Security Services
✓ Offered4
Security guard services
Guarding, property protection, personal and escort protection, traffic duty and car park patrols for private and commercial clients.
Event & hospitality security
Crowd control, stage security, VIP and backstage guarding, cloakroom service, access controls, guest assistance and emergency management for events, trade fairs and exhibitions.
Self-defence courses
Self-assertion and self-defence courses for women, men, young people and children, with scenario training, threat recognition and defensive techniques.
Traffic services training
Training and certification in traffic service with traffic control, traffic light duty, parking service, traffic marshal duty, as well as legal fundamentals and communication.
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3.9/5

SGD GmbH

Trust & reputation

ranQ Trust Score of SGD GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

SGD GmbH scores 56.1 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.23.624%
  • 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.99.010%
  • 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.100.08%
SGD GmbH scores 79.8 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.92.512%
  • 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%
SGD GmbH scores 83.3 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).83.322%
SGD GmbH scores 6.0 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 35.6.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

SGD GmbH reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 3.3 out of 5 stars from 48 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
3.3
of 5

Aggregated from 48 reviews across all connected sources

Sources
GGoogle3.348
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Fabrikstrasse 3
5444 Künten
Opening hours
Mon
11:00 - 16:30
Tue
11:00 - 16:30
Wed
11:00 - 16:30
Thu
11:00 - 16:30
Fri
11:00 - 15:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-210.534.563
Founded
2014 · 12 years
Last commercial register change
February 28, 2020
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.70.03%
    • Full methodology

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