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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesOther Service IndustriesGwatt (Thun)Büro Zumbach GmbH
Büro Zumbach GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is to provide services in the areas of secretariat, advertising and organization, particularly in the form of flexible and temporary support for private individuals and companies, in order to give them more time.

AI-generated
Offering

Products & services

Industry:Other Service Industries
✓ Offered5
Secretarial services
Texts and documents, telephone service, support in day-to-day office work, with accounting and taxes, creating templates, temporary secretarial cover.
Advertising services
Creation and maintenance of websites, maintenance of social media, PR texts, printed materials, concepts and accompanying communication for companies.
Organisation services
Filing, databases, research and clarifications, organising competitions, shootings, parties and events, as well as general office work.
Support for private individuals
Tax returns, texts and documents, diploma theses, applications, payments and finances, office work as well as organising parties and events.
Tax returns
Quick, straightforward handling of tax returns, including appointment scheduling and a checklist for ordering or completing.
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4.0/5

Büro Zumbach GmbH

Trust & reputation

ranQ Trust Score of Büro Zumbach GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

Büro Zumbach GmbH 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.
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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%
Büro Zumbach GmbH scores 67.8 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.64.612%
  • 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%
Büro Zumbach GmbH 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%
Büro Zumbach GmbH scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Büro Zumbach GmbH reaches a ranQ Trust Score of 4.0 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.

Knowledge

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Location

Wohlhausenweg 2
3645 Gwatt (Thun)

At a glance

Legal form
Limited Liability Company
UID
CHE-295.382.379
Founded
2021 · 5 years
Last commercial register change
April 16, 2024
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.
88.0
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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