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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceZurichFortiva Bau GmbH
Fortiva Bau GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Fortiva Bau GmbH provides construction and renovation services, including conversions, facade work, painting, drywall, and plastering. The company also offers moving and cleaning services and supports projects from planning through execution.

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Products & services

Industry:Building Maintenance
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Fortiva Bau GmbH

General Contractors
Specialized Construction Activities
Painting & Plastering
✓ Offered7
Remodelling
Remodelling for homes, offices and commercial buildings; planning and precise execution for functional, modern and aesthetically finished spaces.
Renovations
Renovations from minor refreshes to comprehensive modernisations; aimed at increasing property value and improving living or working environments.
Facade Works
Facade renovation, design and modernisation with a focus on protection, energy efficiency and design, carried out professionally.
Plastering Work
Plastering work for decorative elements as well as functional plaster ceilings and walls; precise, clean and detail-oriented execution.
Painting and Drywall Work
Painting and drywall work for walls, ceilings, accent surfaces and room partitions; professionally executed with a clean finish.
Moving Service
Moving service for the safe transport of furniture and goods; with planning, trained staff and on-time execution.
Cleaning Service
Cleaning service for construction-site cleaning, deep cleaning and property care; thorough, reliable and focused on cleanliness.
Trust & reputation

ranQ Trust Score of Fortiva 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 October 2026

Fortiva 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%
Fortiva Bau GmbH scores 50.8 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.25.012%
  • 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%
Fortiva Bau GmbH scores 83.3 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).83.322%
Fortiva 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 October 2026.

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

Knowledge

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Location

Limmattalstrasse 308
8049 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-231.584.934
Founded
2025 · 1 year
Last commercial register change
September 25, 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.
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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