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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryReal EstateProperty ManagementBrugg AgWartmann Immobilien AG
Wartmann Immobilien AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Wartmann Immobilien AG is the management and optimization of real estate, in particular through the development and management of properties, with the aim of preserving and increasing existing values in the long term.

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Offering

Products & services

Industry:Property ManagementReal Estate Brokerage
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3.9/5

Wartmann Immobilien AG

✓ Offered5
Property management
Management of residential, office and commercial properties as well as real estate projects; preservation of value and long-term increase in value through optimisation and sustainable growth.
Real estate brokerage
Marketing and brokering of rental apartments, commercial spaces, office and residential properties in the Aargau to Zurich region, including specific properties and rental areas.
Rental of residential properties
Rental apartments in residential developments such as Breite, Kirchenrain, Kreuzäcker and other properties, with different apartment mixes and finish standards.
Rental of commercial and office space
Commercial, office and rental spaces in commercial buildings and mixed-use properties, partly with storage areas and parking spaces in well-connected locations.
Investment in residential, office and commercial properties
Investments in residential, office and commercial properties as well as real estate projects along the Aargau to Zurich axis.
Trust & reputation

ranQ Trust Score of Wartmann Immobilien AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Wartmann Immobilien AG scores 53.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.70.824%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.27.910%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.35.08%
Wartmann Immobilien AG scores 85.5 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.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%
Wartmann Immobilien AG 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%
Wartmann Immobilien AG 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%
Qualifications+0.00

Wartmann Immobilien AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Location

Stahlrain 6
5200 Brugg Ag

At a glance

Legal form
Corporation
UID
CHE-107.902.559
Founded
1948 · 78 years
Last commercial register change
July 9, 2026
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.
100.0
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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