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DirectoryConstruction & ArchitectureBuilding contractorBernAK Bau GmbH
AK Bau GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is the development, investment and construction of real estate, particularly residential properties, with a focus on sustainability, quality and customer orientation. The company offers comprehensive services, from individual consulting to the rapid implementation of construction projects, and focuses on creating joy of living and well-being for its customers.

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Service area

Offering

Products & services

Industry:Building contractor
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AK Bau GmbH

General contractor
Interior fit-out
✓ Offered7
General contractor
Comprehensive consulting, coordination of all construction processes, and transparent control of costs, schedule and progress for construction projects of any size.
Site management
Professional site management, coordinating all parties involved on site, providing regular progress reports, and ensuring adherence to schedules, costs and quality standards.
New build
Planning, coordination and execution of new-build projects with compliance to schedule, budget and quality, using sustainable and modern building materials.
Full-scale renovation
Execution of full-scale renovations from planning through completion, resource-saving while adapting to modern residential and usage standards.
Interior fit-out
Professional interior fit-out projects for expanding and redesigning living or working spaces, including project handling from planning to completion.
Real estate development
Holistic real estate development focused on dream homes, regional development, sustainable projects and the connection between people and nature.
Real estate investments
Advising investors in Swiss income-generating properties with market analysis, project management, consulting, investment protection and support with the sale of investments.
Trust & reputation

ranQ Trust Score of AK Bau GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of November 2026

AK Bau GmbH 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%
AK Bau GmbH scores 71.7 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.58.012%
  • 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.82.07%
AK Bau GmbH 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%
AK Bau GmbH scores 0.0 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: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of November 2026.

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

Knowledge

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Location

Freiburgstrasse 341
3018 Bern

At a glance

Legal form
Limited Liability Company
UID
CHE-312.490.032
Founded
2022 · 4 years
Last commercial register change
December 29, 2025
Employees
21 to 50

Active in 1 of 26 cantons

  • BEBern
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.
88.0
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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