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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationSoftware DevelopmentHorgenKlauser Informatik
Klauser Informatik Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Klauser Informatik is the provision of services in the field of information technology, particularly in the following specific areas: system programming and administration for UNIX/Linux systems, programming in C, SQL and Client/Server languages, development of internet and intranet applications using HTML, CGI, Perl, Java and MySQL, and conducting courses and training sessions for UNIX and C programming.

AI-generated
Offering

Products & services

Industry:Software Development
✓ Offered5
UNIX/Linux System Programming and Administration
UNIX/Linux system programming, system administration, support and maintenance, including system extensions and installation of WWW servers.
Software Development in C, SQL and Client/Server
Programming, porting and extending applications in C, SQL and client/server environments, including interfaces and database connections.
IT Consulting and Open Systems Advisory
Consulting on UNIX/Open Systems, project consulting and specialist advisory work for technical publications and software projects.
Web and Internet/Intranet Development
Internet and intranet solutions, WWW servers, web interfaces, web development, webmastering and e-commerce and web-based applications.
UNIX and C Training Courses
Courses and presentations on UNIX, C programming, X-Windows, OSF/Motif, AIX and Solaris for companies and professional audiences.
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3.7/5

Klauser Informatik

Trust & reputation

ranQ Trust Score of Klauser Informatik: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 96% · As of October 2026

Klauser Informatik scores 42.0 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.54.524%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.17.610%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.35.08%
Klauser Informatik 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%
Klauser Informatik scores 85.0 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).85.022%
Klauser Informatik scores 13.4 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 35.13.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Klauser Informatik reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». The rating draws, among other things, on 2.0 out of 5 stars from 1 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
2
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle21
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Einsiedlerstrasse 53
8810 Horgen

At a glance

Legal form
Sole proprietorship
UID
CHE-107.438.467
Founded
1992 · 34 years
Last commercial register change
October 2, 2006
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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