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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsBiel/BienneBruno Baumgartner Architekt
Bruno Baumgartner Architekt Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is the planning and realization of architectural projects, particularly in the field of schools, kindergartens, residential homes, senior centers and other public buildings. The company offers services such as new construction, renovation, expansion and refurbishment of buildings and is active in various regions of Switzerland.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered2
Architectural Services for New Build, Conversion and Renovation
Architectural services for new builds, conversions, repairs and comprehensive renovations of residential houses, school buildings, kindergartens, housing estates and public buildings.
Competition Planning for Architectural Projects
Competition entries for school buildings, senior housing, residential properties, housing estates and public facilities, sometimes with awards such as prizes or open procedures.
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3.7/5

Bruno Baumgartner Architekt

Trust & reputation

ranQ Trust Score of Bruno Baumgartner Architekt: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

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Data basis 54% · As of October 2026

Bruno Baumgartner Architekt 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%
Bruno Baumgartner Architekt scores 57.0 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.50.012%
  • 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%
Bruno Baumgartner Architekt scores 83.3 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).83.322%
Bruno Baumgartner Architekt scores 1.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bruno Baumgartner Architekt reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Gurzelenstrasse 5
2502 Biel/Bienne

At a glance

Legal form
Sole proprietorship
UID
CHE-333.257.702
Founded
2023 · 3 years
Last commercial register change
January 27, 2023
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.
67.0
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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