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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionGivisiezRay SA
Ray SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Ray SA AG is the planning and realization of building envelopes, including facades, roofs, doors and other building elements. The company offers specific services such as metal, wood and composite material processing, sandwich panels, polycarbonate and natural stone processing, as well as machining and construction of refrigeration systems, cold rooms and clean rooms.

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Offering

Products & services

Industry:Building ConstructionBuilding Maintenance
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Ray SA

✓ Offered9
Building envelope
Building envelope for new builds and renovations, from design to implementation; ventilated façades, ventilated roofs, exterior joinery and standard metalwork.
Ventilated façade
Custom ventilated façades in metal, wood, composite panels, fibre-cement or fibre-concrete, HPL, sandwich panels, polycarbonate, natural stone or ceramic.
Ventilated roofing
Ventilated roofs with profiled sheet metal, sandwich panels, traditional or industrial cladding, and roof safety services.
Cold room construction
Construction of positive and negative cold rooms, ripening caves, clean rooms and specific doors for refrigeration installations.
Industrial finishing
Industrial sheet-metal work, welding, machining of composite panels and fibre-cement boards, as well as forming and finishing in the workshop.
Exterior joinery
Exterior joinery integrated into envelope projects, as a complement to ventilated façades and ventilated roofs.
Standard metalwork
Standard metalwork elements integrated into building envelope and full-envelope projects.
Envelope project consulting and planning
Technical advice and rigorous planning for suitable solutions, from design to execution of envelope works.
Custom fabrication and machining
Custom execution and fabrication with workshop machining to manage lead times, precision and material integration.
Trust & reputation

ranQ Trust Score of Ray SA: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Ray SA scores 78.1 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.71.624%
  • 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.76.210%
  • 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.100.08%
Ray SA scores 71.3 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.58.012%
  • 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.70.07%
Ray SA 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%
Ray SA scores 48.6 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 35.48.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ray SA reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.5 out of 5 stars from 19 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
4.5
of 5

Aggregated from 19 reviews across all connected sources

Sources
GGoogle4.519
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Rue Pierre-Yerly 1
1762 Givisiez
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-393.664.287
Founded
2022 · 4 years
Last commercial register change
September 25, 2026
Employees
11 to 20
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.
100.0
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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