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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryIT & CommunicationAdvertising AgenciesZurichMichael Seiler Kommunikationsberatung
Michael Seiler Kommunikationsberatung Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Michael Seiler Kommunikationsberatung provides marketing and communications consultancy, offering services in marketing strategy, public relations, digital communication and business development. The practice also undertakes project leadership in location/site development, and provides coaching, teaching and advisory work for start-ups and established companies on communication and digital transformation topics.

AI-generated
Offering

Products & services

Industry:Advertising Agencies
✓ Offered5
Marketing and communications consulting
Consulting for start-ups and established companies on marketing and communications issues; complemented by PR work and support on strategic topics.
Business development consulting
Consulting on business development topics for companies; part of more than 20 years of professional experience in marketing, communications and business development.
Project management
Project management for digital projects, site development and events; including coordination of working groups and organising committees.
Moderation
Moderation of digital projects in the Smart Aargau programme; used in the context of site development and project work.
Lectureship, coaching and course leadership
Lectureship, coaching and course leadership in art direction, brand design, marketing, communications and web project management at Fachhochschule, HSO and SAWI.
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4.1/5

Michael Seiler Kommunikationsberatung

Trust & reputation

ranQ Trust Score of Michael Seiler Kommunikationsberatung: 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.

Michael Seiler Kommunikationsberatung 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%
Michael Seiler Kommunikationsberatung 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%
Michael Seiler Kommunikationsberatung 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%
Michael Seiler Kommunikationsberatung scores 3.4 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 35.3.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Michael Seiler Kommunikationsberatung 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

Hardturmstrasse 126a
8005 Zurich

At a glance

Legal form
Sole proprietorship
UID
CHE-112.711.901
Founded
2006 · 20 years
Last commercial register change
September 18, 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.67.06%
  • 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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