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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesOther servicesVessyHygeerisk Sàrl
Hygeerisk Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Hygeerisk Sàrl works in occupational health, safety and hygiene. Its services include advice on workplace hazards, risk and exposure assessments, measurement and analysis of chemical and physical exposures, and workplace health and safety training.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Other services
✓ Offered8
Exposure metrology
Identification, measurement, evaluation and interpretation of chemical and physical exposures at workplaces, with sampling, analyses and comparison to the VME/VLE values.
Training and awareness
Tailored training and awareness in the company or at a training centre, with a practical approach, demonstrations and small groups on chemical risks and hazardous materials.
Half-day training
Half-day training on chemical risks, with a theoretical introduction, practical demonstrations and topics on GHS, safety data sheets, PPE and first aid.
Training – Chemical risks and fire protection
Training day combining chemical risks and fire protection, with a practical part, demonstrations and content on evacuation, fire compartments, fire extinguishing and behaviour in case of fire.
Training – Chemical risks and ATEX
Training day on chemical risks and ATEX, with practical demonstrations, legal framework, explosive atmospheres, zonation, ignition sources and marking of equipment.
Work hygiene and implementation of MSST
Support in health, safety and work hygiene, with implementation of the CFST directive 6508 and involvement of occupational hygienists.
Ventilation and aerology
Expertise in ventilation and aerology for assessing air conditions, fresh-air renewal and exposure-related aspects in the company.
Evaluation of atmospheric trichloramine
Measurements and evaluation of atmospheric trichloramine as part of occupational hygiene and the management of occupational risks.
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3.8/5

Hygeerisk Sàrl

Trust & reputation

ranQ Trust Score of Hygeerisk Sàrl: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of November 2026

Hygeerisk 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%
Hygeerisk Sàrl scores 74.1 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.79.212%
  • 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%
Hygeerisk Sàrl 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%
Hygeerisk Sàrl scores 40.0 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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hygeerisk 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 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 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

Chemin des Bûcherons 85
1234 Vessy
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-326.457.779
Founded
2018 · 8 years
Last commercial register change
October 9, 2018
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • GEVeyrier
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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