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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationAdvertising AgenciesBirmensdorf ZhWillkomm GmbH
Willkomm GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Willkomm GmbH is the provision of marketing and communication services, particularly the design and implementation of Corporate Identity (CI) concepts, as well as supporting companies in strategic and operational brand management. This also includes the creation of visual design elements such as logos, stationery and brochures, as well as the conception of individual image worlds and the implementation of marketing measures.

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Products & services

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Willkomm GmbH

✓ Offered7
Marketing and communications consulting
Development of marketing strategies and concepts, advice on brand management, and support with the positioning and communication of companies and products.
Project management for marketing projects
Leading marketing projects on a temporary or project-based basis, including coordination of internal teams, external partners, schedules, costs and budget planning.
Trade fair and campaign concepts
Design and implementation of trade fair appearances, launch campaigns, print advertisement campaigns and other marketing measures across various channels.
Corporate Identity Management
Analysis and design of corporate design, corporate behaviour and corporate communication, including internal CI workshops, market presence and guidelines.
CI workshops and guidelines
Organisation and facilitation of internal CI workshops, development of the market presence, and creation of guidelines for the consistent application of the brand.
Branding and communication materials
Brochures, logos and visual worlds, press releases, customer magazines, newsletters, dialogue marketing and CRM for ongoing brand communication.
Online marketing and social media campaigns
Planning and execution of online marketing and social media campaigns for audience-appropriate communication and brand strengthening.
Trust & reputation

ranQ Trust Score of Willkomm 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

Willkomm 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%
Willkomm GmbH scores 83.0 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.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%
Willkomm 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%
Willkomm 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.

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Location

Riedtstrasse 41
8903 Birmensdorf Zh

At a glance

Legal form
Limited Liability Company
UID
CHE-110.290.745
Founded
2003 · 23 years
Last commercial register change
November 14, 2013
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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