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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement ConsultingPfäffikon ZhBIG FIVE Roman Kurmann
BIG FIVE Roman Kurmann Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is business consulting, particularly for small and medium-sized enterprises (SMEs). The consulting services cover various aspects such as strategy development, business model adaptation, process digitalization, corporate financing, mergers and acquisitions, interim management, and coaching of executives. The company supports its clients in increasing their performance, overcoming challenges, and achieving their goals.

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Offering

Products & services

Industry:Management Consulting
✓ Offered5
Strategy consulting
Systematic and structured development of future-oriented strategies and business models, including plan, objectives, measurement, differentiation, implementation, financing, organisational structure and risks.
Corporate financing
Mergers and acquisitions (M&A), reorganisation of the shareholder base, advisory and project implementation for SMEs, support for equity, debt and mezzanine financing.
Interim management
Temporary management of transformations and projects by an external person, focused on the specific task and without internal dependencies.
Investment advisory
Company (partial) valuations, first- or second opinion on investment projects, business planning and analysis, financial management and investor relations.
Leadership & coaching
Coaching of key people with the C.O.A.C.H. method for further development and for reaching the next performance level.
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BIG FIVE Roman Kurmann

Trust & reputation

ranQ Trust Score of BIG FIVE Roman Kurmann

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

BIG FIVE Roman Kurmann 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%
BIG FIVE Roman Kurmann scores 72.7 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.86.512%
  • 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%
BIG FIVE Roman Kurmann 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%
BIG FIVE Roman Kurmann 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.

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Location

Nussbaumstrasse 4
8330 Pfäffikon Zh

At a glance

Legal form
Sole proprietorship
UID
CHE-217.266.062
Founded
2016 · 10 years
Last commercial register change
December 16, 2016
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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