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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateProperty ManagementHeimbergBieri Immobilien + Treuhand AG
Bieri Immobilien + Treuhand AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Bieri Immobilien + Treuhand AG is the management and administration of properties, including rental and sale objects, as well as the provision of related services such as rental, sale and care of real estate.

AI-generated
Offering

Products & services

Industry:Property ManagementReal Estate Brokerage
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Bieri Immobilien + Treuhand AG

✓ Offered2
Real estate management
Competent and comprehensive management of properties, including sustainable care, reliable administration and a personal customer relationship.
Real estate brokerage
Brokerage of rental and purchase properties, including apartments, commercial spaces and ancillary properties via the website’s property listings.
Trust & reputation

ranQ Trust Score of Bieri Immobilien + Treuhand AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 58% · As of October 2026

Bieri Immobilien + Treuhand AG 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.
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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%
Bieri Immobilien + Treuhand AG scores 85.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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%
Bieri Immobilien + Treuhand AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Bieri Immobilien + Treuhand AG scores 5.3 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 35.0.64%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Bieri Immobilien + Treuhand AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 58%, 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.

Press

Media

January 22, 2020Media
Unstimmigkeiten in Buchhaltung – das Aus für Schutz Immobilien
bernerzeitung.ch

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Location

Dornhaldestrasse 7
3627 Heimberg

At a glance

Legal form
Corporation
UID
CHE-107.919.324
Founded
1978 · 48 years
Last commercial register change
April 30, 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.100.06%
  • 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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