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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesZurichSieber Webcom
Sieber Webcom Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Sieber Webcom provides internet services and consultancy, including web hosting, web design, CMS-based websites, and domain and email hosting. The firm also offers consulting services for retail businesses.

AI-generated
Offering

Products & services

Industry:IT Consulting & ServicesSoftware Development
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Sieber Webcom

✓ Offered
5
Website solutions with CMS
Website creation based on a CMS, with independent maintenance of texts, images and links and easy updates directly from the user’s own PC.
Web hosting
Hosting of websites and email accounts on web servers in Zurich datacentres, with PHP, MySQL, subdomains and email functions.
Email hosting
Email addresses under your own domain name, even without a website, on hosted mail services with account management and forwarding.
Domain registration
Reservation and registration of own website domain names, for Switzerland and abroad, with guidance on availability and registrars.
Web communication and consulting
Consulting and creation of web presences with clear text, structured content and suitable information preparation for SMEs, associations and private clients.
Trust & reputation

ranQ Trust Score of Sieber Webcom

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

Sieber Webcom 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%
Sieber Webcom 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%
Sieber Webcom 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%
Sieber Webcom 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.

Knowledge

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Location

Letzigraben 136
8047 Zurich

At a glance

Legal form
Sole proprietorship
UID
CHE-110.476.735
Founded
2004 · 22 years
Last commercial register change
November 13, 2017
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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