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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryIT & CommunicationPublic Relations ConsultingGreifenseeWeissberg Consulting
Weissberg Consulting Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Weissberg Consulting is communication consulting, which encompasses various areas such as strategy development, leadership coaching, crisis communication, media training, ghostwriting, and Swissness seminars. The company supports clients in planning and executing communication appearances, provides honest feedback, and helps develop communication strategies.

AI-generated
Offering

Products & services

Industry:Public Relations Consulting
✓ Offered10
Communication consulting
Communication consulting for executives, companies and individuals; placement of messages in traditional media, social media or in person, in crisis situations and in calm periods.
Crisis communication
Crisis communication to deal with media criticism and hostility; preparation for crisis situations, safe navigation through media storms and communication across various channels.
Strategy & analysis
Strategy and analysis consulting with a status-quo analysis, deriving recommendations for action and aligning communication and strategy.
Leadership coaching
Leadership coaching with candid feedback, communication consulting, strategy development, ghostwriting and media coaching, tailored individually to executives.
Positioning
Positioning consulting for better visibility of messages in the media and for placing key statements.
Moderation and media training
Moderation of events as well as media training workshops for large and small events and for professional handling of the media.
External perspective analyses
External perspective analyses of how people and companies are perceived from the outside, orally and in writing, including recommendations for improvement.
Ghostwriting
Ghostwriting for speeches and written contributions, with content and language development of the messages.
Swissness seminars
Swissness seminars for newcomers to Switzerland, with insights into the country, the population and the world of work.
Social media consulting
Consulting on communication on social media, communication goals and the use of social media in crisis situations.
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4.1/5

Weissberg Consulting

Trust & reputation

ranQ Trust Score of Weissberg Consulting: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Weissberg Consulting 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%
Weissberg Consulting 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%
Weissberg Consulting 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%
Weissberg Consulting scores 11.4 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 35.11.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Weissberg Consulting 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

Sandbüelstrasse 23a
8606 Greifensee

At a glance

Legal form
Sole proprietorship
UID
CHE-115.128.980
Founded
2009 · 17 years
Last commercial register change
June 2, 2021
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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