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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSealing & InsulationLe Mont-Sur-LausanneProisol Sàrl
Proisol Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Proisol Sàrl is a company specializing in fire insulation and fire protection work. Its services include fire-stopping, passive fire protection solutions, intumescent coatings, resin floor applications, and parking line marking.

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Products & services

Industry:Sealing & InsulationSpecialized Construction Activities
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Proisol Sàrl

Painting & Plastering
✓ Offered5
Firestop Insulation
Firestop insulation for walls, ceilings and floors, including protection of metal structures, cable penetrations, and sealing of joints and service lines.
Fire Protection
Fire protection for openings and technical shafts, including fire-rated compartmentation systems, solutions for residential and industrial buildings, and compliance reports.
Fire-Resistant Coatings
Application of certified intumescent coatings for passive fire protection and increased fire resistance of structural elements.
Specialty Resin Coatings
Application of technical resins for industrial floors and parking areas, with durable, slip-resistant surface finishing.
Parking Line Marking
Indoor and outdoor floor marking for parking bays, traffic lanes and safety zones, using wear-resistant paints and current signage standards.
Trust & reputation

ranQ Trust Score of Proisol 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

Proisol 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%
Proisol 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%
Proisol 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%
Proisol 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

Chemin du Mottier 27
1052 Le Mont-Sur-Lausanne

At a glance

Legal form
Limited Liability Company
UID
CHE-472.671.419
Founded
2025 · 1 year
Last commercial register change
December 8, 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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