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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesTurbenthalBRT Treuhand + Immobilien GmbH
BRT Treuhand + Immobilien GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

BRT Treuhand + Immobilien GmbH provides fiduciary (treuhand) and real estate services, including bookkeeping, annual financial statements, payroll administration, VAT filings, tax returns, company formation and business advisory. The firm also offers property management, rental and sales services, property valuations and online tools such as an owner portal and Easy Contact.

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Products & services

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BRT Treuhand + Immobilien GmbH

✓ Offered5
Fiduciary and accounting services
Business bookkeeping, receivables and payables management, payroll, annual financial statements, VAT returns, and personnel administration plus business tax advice.
Company formation and business consulting
Advice for sole proprietorships, GmbH and AG formations, including commercial register filing, articles, founding meeting, business plans, succession planning, and business sales.
Property management
Management of condominium ownership and rental properties, meeting administration, rent monitoring, tenant changes, maintenance planning, and investment advice.
Property sales and valuation
Sale of properties and building land with market price assessment, sales strategy, documentation, advertisements and contract preparation, plus market-value valuations with written reports.
Tax advisory and tax returns
Preparation of tax returns for individuals, tax calculations and optimisation tips, appeals, plus advice on inheritance matters, advance directives and wills.
Trust & reputation

ranQ Trust Score of BRT Treuhand + Immobilien GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

BRT Treuhand + Immobilien GmbH scores 66.4 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.58.424%
  • 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.76.210%
  • 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.78.08%
BRT Treuhand + Immobilien GmbH scores 86.7 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.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.70.07%
BRT Treuhand + Immobilien GmbH 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%
BRT Treuhand + Immobilien GmbH scores 31.4 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

BRT Treuhand + Immobilien GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.1 out of 5 stars from 19 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
4.1
of 5

Aggregated from 19 reviews across all connected sources

Sources
GGoogle4.119
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Tösstalstrasse 62
8488 Turbenthal
Opening hours
Mon
07:30 - 17:15
Tue
07:30 - 17:15
Wed
07:30 - 17:15
Thu
07:30 - 17:15
Fri
07:30 - 17:15
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-114.162.520
Founded
2008 · 18 years
Last commercial register change
September 16, 2020
Employees
11 to 20
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.88.06%
  • 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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