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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryMetal IndustryMendrisioPerseo SA
Perseo SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Perseo SA is the manufacture of metal casting products, particularly the production of bronze castings for artistic and technical purposes. The company offers services such as the creation of sculptures, the processing of metals like bronze, aluminum and silver, as well as guided tours of the foundry.

AI-generated
Offering

Products & services

Industry:Metal Industry
✓ Offered4
Lost-wax casting
Lost-wax casting for bronze, white bronze, aluminium and silver; production of sculptures and technical works using the traditional method.
Ceramic system
Ceramic system for sculptures with a smooth, glossy finish or for small sizes; suitable for bronze, white bronze, aluminium and silver.
Vacuum system
Vacuum system for small and precise castings, even with very thin wall thicknesses; used for quick work in jewellery and dental technology.
Guided tours at the foundry
Guided tours at the Mendrisio site to discover up close the lost-wax casting technique and how the foundry works.
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4.0/5

Perseo SA

Trust & reputation

ranQ Trust Score of Perseo SA: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Perseo SA scores 56.8 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.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.35.08%
Perseo SA scores 85.5 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.100.012%
  • 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%
Perseo 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%
Perseo 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

Perseo SA reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». 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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Comparisons

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Location

Via Vignalunga 15
6850 Mendrisio
Opening hours
Mon
08:00 - 11:45, 13:00 - 16:30
Tue
08:00 - 11:45, 13:00 - 16:30
Wed
08:00 - 11:45, 13:00 - 16:30
Thu
08:00 - 11:45, 13:00 - 16:30
Fri
08:00 - 11:45, 13:00 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.450.395
Founded
1969 · 57 years
Last commercial register change
September 8, 2026
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.
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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