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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringSt-PrexMapson Sàrl
Mapson Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Mapson Sàrl is an acoustic engineering firm that specialises in acoustic impact studies and acoustic measurements for buildings, the environment and industry. The company also provides noise reduction solutions and prepares technical reports for construction, environmental and industrial projects.

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Products & services

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Mapson Sàrl

Civil Engineering Firms
✓ Offered4
Building Acoustics Consulting
Acoustic studies under SIA 181 for new builds and renovations, plan-based analysis, and acceptance measurements for impact noise, airborne noise and technical installations.
Noise Protection Studies and Noise Forecasting
OPB-compliant studies for road, rail and industrial noise, propagation calculations, noise mapping and support for planning submissions and permits.
Industrial Acoustic Measurements and Noise Reduction
Sound power measurements for machines and complex installations, assessment of workplace and neighbourhood noise, and mitigation solutions with silencers and noise barriers.
Acoustics for Rooms and Public Venues
Acoustic reports for bars, restaurants and concert halls, noise compliance support for public venues, and reverberation-time optimisation for offices, schools and open spaces.
Trust & reputation

ranQ Trust Score of Mapson Sàrl

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Website authority, Media authority

Data basis 50% · As of October 2026

Mapson Sàrl has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Mapson Sàrl scores 50.8 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.25.012%
  • 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%
Mapson Sàrl 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%
Mapson Sàrl has no value in the Visibility area of the ranQ Trust Score because no data is available. The area carries 8% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Website authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 50%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Website authority, Media authority. As of October 2026.

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

Knowledge

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Location

Rue du Pont-Levis 4
1162 St-Prex

At a glance

Legal form
Limited Liability Company
UID
CHE-133.210.409
Founded
2025 · 1 year
Last commercial register change
December 19, 2025
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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