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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesOther Service IndustriesSionInvestigations.ch Sàrl
Investigations.ch Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company "investigations.ch" is the conduct of private investigations, research and surveillance for private, commercial or administrative purposes, including the fight against sexual abuse and child abuse, as well as the provision of detective services in Switzerland and abroad.

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Products & services

Industry:Other Service Industries
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3.8/5

Investigations.ch Sàrl

5
Private investigations
Search for missing persons or debtors, support and protection of people, monitoring of schedules and contacts, family mediation, evidence-gathering in cases of adultery, criminal counter-investigations.
Investigations for companies or public authorities
Insurance fraud, investigations into future employees, verification of CVs and professional credentials, monitoring of schedules and integrity, unfair competition, solvency, espionage, criminal counter-investigations.
Investigations into sexual abuse and child maltreatment
Search for evidence, interdisciplinary investigations, legal and technical assistance, 24-hour listening support, complementary resources for the authorities, legal exploitation of the evidence.
Investigation reports
Case-file assessment, preparation of the mandate, signing of the mandate and advance payment, work of investigations and research, then an investigation report.
Surveillance and stakeouts
Setting up discreet surveillance, on-foot stakeouts, by car or by motorbike, and collecting video or audio evidence.
Trust & reputation

ranQ Trust Score of Investigations.ch Sàrl: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Investigations.ch Sàrl scores 49.8 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.68.224%
  • 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.17.610%
  • 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%
Investigations.ch Sàrl scores 83.0 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%
Investigations.ch Sàrl 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%
Investigations.ch Sàrl scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Investigations.ch Sàrl 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 1 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
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Rue du Chanoine-Berchtold 2
1950 Sion

At a glance

Legal form
Limited Liability Company
UID
CHE-110.602.951
Founded
2004 · 22 years
Last commercial register change
April 20, 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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