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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesOther Service IndustriesVouvryInvestigations par S. MIGNON
Investigations par S. MIGNON Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company provides detective services, including investigations, surveillance and monitoring in various areas such as: * Infidelity * Disability fraud * People search * Alimony payments * Unfair competition * Mystery shopping. The company offers its services at local, national and international levels and guarantees discretion and legality.

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Offering

Products & services

Industry:Other Service Industries
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3.7/5

Investigations par S. MIGNON

✓ Offered7
Surveillance and investigations
Foot, car or motorcycle surveillance, counter-surveillance, interruption of surveillance and monitoring, with multiple investigators depending on the requirements.
Marital infidelity
Marital infidelity investigations, surveillance of the spouse, asset searches and investigations into potential partners, to obtain evidence or clear doubts.
Invalidity fraud
Verification of fraud involving sick leave and disability pension, with a mandate to establish the state of illness or disability in public places.
Missing person search
Searches for missing persons, people who have gone missing or lost sight of, entitled persons, heirs or debtors, in Switzerland and abroad, based on information provided by the client.
Support payments and recovery
Solvency investigations, address search and collection of information for negotiating, revising or recovering support payments.
Unfair competition
Evidence of unfair competition and of the link between the wrongdoing and the damage, with possible recourse to other professionals for the assignment.
Mystery shopping
Mystery visits and purchases to assess service quality in businesses, with discreet observation and detailed reports for decision-making.
Trust & reputation

ranQ Trust Score of Investigations par S. MIGNON: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 96% · As of October 2026

Investigations par S. MIGNON scores 63.5 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.70.08%
Investigations par S. MIGNON scores 52.6 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.39.612%
  • 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%
Investigations par S. MIGNON 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 par S. MIGNON scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Investigations par S. MIGNON reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». 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 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 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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Location

Avenue de Savoie 30
1896 Vouvry
Opening hours
Mon
08:00 - 20:00
Tue
08:00 - 20:00
Wed
08:00 - 20:00
Thu
08:00 - 20:00
Fri
08:00 - 20:00
Sat
08:00 - 20:00
Sun
08:00 - 20:00

At a glance

Legal form
Sole proprietorship
UID
CHE-159.013.589
Founded
2024 · 2 years
Last commercial register change
December 10, 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.
67.0
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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