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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding contractorZurichbfb Zürich ag
bfb Zürich ag Logo
Verified· 2 sourcesTrust Score
Summary

About the company

bfb Zürich ag provides services in owner representation (Bauherrenberatung), architecture and planning, and construction management. The firm acts as a generalist, coordinating and planning projects across all project phases.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Building contractor
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4.1/5

bfb Zürich ag

✓ Offered3
Client Advisory
Support for clients in organisation, planning and execution; advice in tenders and when purchasing the project, review of quality, costs, dates, risks, client representation and construction trustee services.
Architecture & Planning
Project development, strategic planning, site and potential analyses, feasibility studies, project design, detailed design, general planning, BIM, fire protection and building physics for building construction projects.
Construction Management
General planning, project management, site supervision, tendering, schedule and cost planning, quality assurance, acceptance procedures, defect management, troubleshooting and planner selection procedures for construction projects.
Trust & reputation

ranQ Trust Score of bfb Zürich ag: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

bfb Zürich 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.
x
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%
bfb Zürich ag scores 79.5 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.70.212%
  • 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.82.07%
bfb Zürich 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%
bfb Zürich ag scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

bfb Zürich 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 54%, so the score is backed by part of the criteria. As of November 2026.

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

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Location

Etzelstrasse 42
8038 Zurich

At a glance

Legal form
Corporation
UID
CHE-269.569.400
Founded
2020 · 6 years
Last commercial register change
August 11, 2023
Employees
21 to 50

Active in 1 of 26 cantons

  • ZHZurich
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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