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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesDietlikonGrossert Treuhand
Grossert Treuhand Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of the company 'Grossert Treuhand & Atelier' is the provision of trust services, in particular accounting, for small businesses with up to 20 employees.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered9
Accounting and fiduciary services
Accounting, fiduciary services and administration for small businesses; personal support, accounts receivable and accounts payable management, cost accounting, financial bookkeeping and filing.
Tax advice and tax returns
Support with completing the tax return, including inheritance tax and capital gains tax on real estate; advice on your personal situation.
Annual accounts, budget and cash-flow statements
Annual accounts, budget and cash-flow statements to provide an overview of finances, results and planned implementation steps.
Payroll services
Payroll statements, insurance notifications and salary certificates for companies with administrative needs in personnel matters.
VAT returns
Quarterly or semi-annual VAT returns, as well as support for customers who want to prepare the filing themselves.
Company formation
Advice and formation of sole proprietorships, partnerships, GmbH and AG; support for formation, liquidation and conversion.
Deadline management
Monitoring of deadlines with reminders of due dates and initiation of the necessary steps when required.
Accounts receivable and accounts payable management
Support with accounts receivable and accounts payable so that cash flow and payment transactions stay organized.
Filing and filing systems
Assistance in setting up a personal filing system and in maintaining administrative order.
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4.1/5

Grossert Treuhand

Trust & reputation

ranQ Trust Score of Grossert Treuhand: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Grossert Treuhand 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%
Grossert Treuhand scores 75.3 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.92.512%
  • 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%
Grossert Treuhand 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%
Grossert Treuhand scores 7.1 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 35.7.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Grossert Treuhand reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Klimmweg 35
8305 Dietlikon

At a glance

Legal form
Sole proprietorship
UID
CHE-402.257.055
Founded
2014 · 12 years
Last commercial register change
November 18, 2014
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.
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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