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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesSecurity serviceWilaSIKO Sicherheitsdienste GmbH
SIKO Sicherheitsdienste GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

SIKO Sicherheitsdienste GmbH provides security and detective services for retailers and private individuals. Its services include theft prevention, uniformed security, age-compliance test purchases, guarding during new construction and renovation work, and investigations and surveillance.

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Service area

Offering

Products & services

Industry:Security service
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3.8/5

SIKO Sicherheitsdienste GmbH

✓ Offered5
Theft prevention
Prevention and awareness of economic offences in retail and shopping centres, detection of thefts, reporting the offence and administrative processing.
Uniformed theft prevention
Uniformed security staff for order and safety in and outside the store, protection against shoplifting and point of contact for customers.
Youth protection test purchases
Alcohol test purchases to check compliance with youth protection regulations when selling to minors, and to raise awareness among sales staff.
Surveillance during new builds and conversions
Guarding service for new builds and conversions outside opening hours, including entry and exit controls, site monitoring, closing doors and windows and switching on the alarm system.
Private detective
Private detective services to clarify cases, obtain evidence and advise on suitable measures; discreet, reliable and documented in a manner suitable for court.
Trust & reputation

ranQ Trust Score of SIKO Sicherheitsdienste GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of November 2026

SIKO Sicherheitsdienste GmbH scores 56.8 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.73.124%
  • 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.35.310%
  • 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.35.08%
SIKO Sicherheitsdienste GmbH scores 67.8 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.64.612%
  • 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%
SIKO Sicherheitsdienste GmbH scores 86.7 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).86.722%
SIKO Sicherheitsdienste GmbH scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

SIKO Sicherheitsdienste GmbH reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 3 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Secure profile

Location

Tösstalstrasse 30
8492 Wila

At a glance

Legal form
Limited Liability Company
UID
CHE-139.498.261
Founded
2021 · 5 years
Last commercial register change
October 7, 2021
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • ZHWila
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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