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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryReal EstateProperty ManagementVolketswilBOSAG Immobilien AG
BOSAG Immobilien AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Bosag Immobilien AG is the provision of services in the field of real estate, particularly: * Brokerage of residential and commercial properties (purchase, sale, rental) * Increasing and optimizing the yield of properties * Management of residential and commercial properties * Real estate valuations and market analyses * Financing services (mortgages) * Resolution of tenant disputes * Creation of sales and rental documentation * Collection services The company offers these services to private individuals, investors and investors.

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Products & services

Industry:Property Management
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3.8/5

BOSAG Immobilien AG

Real Estate Brokerage
✓ Offered6
Sales & Leasing of Residential and Commercial Properties
Support for the sale or leasing of properties, from valuation and marketing through to successful completion.
Management of Residential and Commercial Properties
Structured and forward-looking care of residential and commercial properties with efficient processes, clear communication and value retention.
Property Valuations & Market Analyses
Market-based and transparent valuations based on current data and well-founded analyses as a basis for decisions regarding sale, purchase and further development.
Client Representation and Owner Advisory
Representation of interests throughout the entire construction process, from planning to completion, including monitoring, cost certainty and project support.
Income Value Enhancement & Financing
Measures to optimize income and to ensure suitable financing, including analysis, planning and financing solutions.
Dispute Resolution for Tenant Conflicts & Collections
Support in conflicts between tenants and in processing outstanding claims, with clear procedures and a consistent approach.
Trust & reputation

ranQ Trust Score of BOSAG Immobilien AG: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

BOSAG Immobilien AG scores 47.1 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.54.224%
  • 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.50.08%
BOSAG 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%
BOSAG Immobilien AG scores 85.0 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).85.022%
BOSAG Immobilien AG scores 8.6 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 35.8.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

BOSAG Immobilien AG reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 3.0 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
3
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle32
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Geissbüelstrasse 4
8604 Volketswil

At a glance

Legal form
Corporation
UID
CHE-107.981.576
Founded
1980 · 46 years
Last commercial register change
January 17, 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.
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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