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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement consultantZurichKlemm & Co GmbH
Klemm & Co GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Klemm & Co GmbH advises small and midsized companies, owners, shareholders and senior management on corporate finance and strategic matters. Its work includes international mergers and acquisitions, acquisition analysis, succession planning, and the planning and execution of divestments, including disposals of non-core assets.

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Service area

Offering

Products & services

Industry:Management consultant
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Klemm & Co GmbH

✓ Offered6
Mergers & Acquisitions Advisory
Advisory for international mergers and acquisitions, buyer outreach, negotiation support, due-diligence coordination and transaction structuring.
Corporate Finance Advisory
Strategic corporate finance advisory for small and medium-sized businesses, including strategic planning, business development, capital market positioning and financial modelling.
Sell-side and Divestment Advisory
Advisory and process support for the sale of business units, including sale preparation, divestment timing, buyer identification and transaction support.
Carve-out and Special Situations Advisory
Advisory for non-core assets, carve-outs, transition services, interface definition and risk-managed structuring of complex transactions.
Transaction Project Management
Taking over end-to-end management of larger transactions, coordinating external advisors, board and shareholder presentations, as well as signing and closing support.
Advisory in the European Rail Sector
Advisory for the European rail sector, in particular rolling stock maintenance and modernization, with market knowledge, network and transaction experience.
Trust & reputation

ranQ Trust Score of Klemm & Co GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Klemm & Co 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%
Klemm & Co GmbH scores 75.7 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.83.012%
  • 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%
Klemm & Co GmbH scores 85.0 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).85.022%
Klemm & Co GmbH scores 8.0 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 35.8.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Klemm & Co GmbH 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 November 2026.

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

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Location

Seefeldstrasse 69
8008 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-197.147.417
Founded
2017 · 9 years
Last commercial register change
April 24, 2024
Employees
1 to 10

Active in 1 of 26 cantons

  • ZHZurich
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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