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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryFinance & InsuranceAccountantTurbenthalBRT - Bruno Ruppli Treuhand
BRT - Bruno Ruppli Treuhand Logo
Verified· 3 sourcesTrust Score
Summary

About the company

BRT - Bruno Ruppli Treuhand provides fiduciary services including accounting, tax preparation, payroll administration and business advisory for corporate and private clients. The firm also offers real estate services such as property management, rentals and sales, and conducts property valuations.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Accountant
✓ Offered5
Accounting Services
Accounting for corporate clients, including bookkeeping, accounts receivable and payable management, dunning, payroll processing, annual accounts and VAT reporting.
Personnel Administration
Personnel administration with payroll statements, salary certificates, and coordination and declarations for social insurance.
Tax Advisory
Tax advice for business owners, including tax planning, tax optimisation and preparation of tax returns.
Company Formation Advisory
Advice on company formation for sole proprietorships, GmbHs and AGs, including commercial register entry and VAT and social security registration.
Business Advisory
Business advisory with business plans, succession planning and company sales, including valuation, negotiations and contract work.
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4.1/5

BRT - Bruno Ruppli Treuhand

Trust & reputation

ranQ Trust Score of BRT - Bruno Ruppli Treuhand: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of November 2026

BRT - Bruno Ruppli Treuhand scores 66.4 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.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 - Bruno Ruppli Treuhand scores 78.5 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%
BRT - Bruno Ruppli Treuhand scores 86.7 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).86.722%
BRT - Bruno Ruppli Treuhand scores 42.9 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 35.42.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

BRT - Bruno Ruppli Treuhand 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 November 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
Sole proprietorship
UID
CHE-111.657.883
Founded
2004 · 22 years
Last commercial register change
June 11, 2021
Employees
1 to 10

Active in 1 of 26 cantons

  • ZHZurich
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.
67.0
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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