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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesAdministrative ServicesFlaachBSU GmbH
BSU GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of BSU GmbH is to provide services in the field of office communication and etiquette, particularly in imparting knowledge and skills for effective and professional communication in business relationships. This includes the areas of writing culture, telephony, meeting management, application process, presentation and etiquette. The company offers workshops and seminars to support customers in improving their communication skills and building professional relationships.

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Offering

Products & services

Industry:Administrative Services
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BSU GmbH

Coaching & Personal Development
Trade Fair & Event Organizers
✓ Offered3
Communication training
Modern writing style, communication for service technicians, telephony, etiquette, application process and presentation appearance; courses on email, letter, customer conversation, appearance and application.
Leadership training
Leadership and teambuilding for managers and promoted employees; training for the leadership role, collaboration and building high-performance teams.
Sales training
Training for sales conversations and customer engagement; focus on impact, likeability and the appearance of female and male salespeople in industry and companies.
Trust & reputation

ranQ Trust Score of BSU GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

BSU 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.
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%
BSU GmbH scores 82.0 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.97.712%
  • 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%
BSU GmbH 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%
BSU GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

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Location

Botzengasse 1
8416 Flaach

At a glance

Legal form
Limited Liability Company
UID
CHE-394.805.805
Founded
2012 · 14 years
Last commercial register change
December 5, 2019
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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