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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesSteckbornComputerschule Rheintal, Manfred Stieger
Computerschule Rheintal, Manfred Stieger Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company "Computerschule Rheintal" encompasses three main areas: 1. **IT Training and Education**: The company offers computer courses for individuals and businesses to promote professional and private training and education. The courses are practice-oriented and are conducted by experienced instructors. 2. **Web Design and Website Creation**: The company creates professional websites and online presences for customers who want to stand out from the competition. The websites are responsive and automatically adapt to the respective end device. 3. **PC Sales and Consulting**: The company sells individually configured PCs and offers consulting services to support customers in selecting and configuring their computers.

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Products & services

Industry:Continuing Education Institutes
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Computerschule Rheintal, Manfred Stieger

✓ Offered3
Homepage creation
Website creation, web design, responsive designs and CMS-supported web presences with individual layouts and mobile display.
PC sales
Tailor-made, individually configured PCs; on request preconfigured ready for operation, with consulting, clean installation, partitioning and up-to-date antivirus software.
Computer courses
Computer training, courses, workshops and individual tuition; according to the website, however, no longer offered after more than 30 years.
Trust & reputation

ranQ Trust Score of Computerschule Rheintal, Manfred Stieger: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 58% · As of October 2026

Computerschule Rheintal, Manfred Stieger 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%
Computerschule Rheintal, Manfred Stieger scores 78.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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%
Computerschule Rheintal, Manfred Stieger scores 86.7 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).86.722%
Computerschule Rheintal, Manfred Stieger scores 25.0 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 35.40.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Computerschule Rheintal, Manfred Stieger 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 58%, 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.

Press

Media

May 18, 2018Media
Erfolgreich mit der Computerschule Rheintal
tagblatt.ch

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Location

Oesterlohstrasse 5
8266 Steckborn
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-102.317.649
Founded
2001 · 25 years
Last commercial register change
January 20, 2021
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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