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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesSt. MoritzTesta Holding AG
Testa Holding AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Testa Holding AG is a real estate company that lists properties for sale and for rent and presents reference projects.

AI-generated
Offering

Products & services

Industry:Holding Companies
✓ Offered2
Real estate sales
Purchase properties directly from the developer since 1960, focused on residential and investment properties.
Real estate rentals
Rental properties for residential and commercial use, accessible via the 'Mietobjekte' section.
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3.9/5

Testa Holding AG

Trust & reputation

ranQ Trust Score of Testa Holding AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 100% · As of October 2026

Testa Holding AG scores 52.2 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.65.024%
  • 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%
Testa Holding AG scores 94.3 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.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.90.07%
Testa Holding AG 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%
Testa Holding AG scores 6.7 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 35.0.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.13.34%
Qualifications+0.00

Testa Holding AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 out of 5 stars from 3 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle4.33
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

December 14, 2012Media
Testa Holding: Dorfkönig
bilanz.ch

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Location

Via Grevas 3
7500 St. Moritz
Opening hours
Mon
08:00 - 12:00, 14:00 - 18:30
Tue
08:00 - 12:00, 14:00 - 18:30
Wed
08:00 - 12:00, 14:00 - 18:30
Thu
08:00 - 12:00, 14:00 - 18:30
Fri
08:00 - 12:00, 14:00 - 18:30
Sat
10:00 - 17:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.993.144
Founded
1991 · 35 years
Last commercial register change
June 27, 2025
Employees
51 to 100
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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