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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesAndelfingenBüsser Informatik GmbH
Büsser Informatik GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Büsser Informatik GmbH provides consultancy, sales, installation and support for PC and network hardware and software. Services include network installation and maintenance, monitoring, backups, firewall and VoIP systems, system administration, remote support and bespoke software development, and the company supplies hardware such as PCs, notebooks, switches, servers, storage and WLAN equipment.

AI-generated
Offering

Products & services

Industry:IT Consulting & ServicesIT Infrastructure & Cloud
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3.9/5

Büsser Informatik GmbH

Software Development
✓ Offered10
IT consulting, sales, installation and support
Consulting, sales, installation and support of hardware and software for the PC and network environment; remote maintenance, repairs, system maintenance and security checks.
Network installations and network maintenance
Planning, installation and operation of smaller to mid-sized network installations; network maintenance, monitoring, firewall, backup and analysis of network faults.
Software development and script creation
Development of smaller programs in various programming languages, as well as scripts to automate recurring tasks.
VoIP and telephone systems
Consulting, installation and operation of VoIP systems and telephone systems; sales and operation of telephone systems from the brands Mitel and Swisscom.
PCs and notebooks
Provision of HP PCs, workstations and Hewlett-Packard notebooks, including selection based on performance, quality and price.
Network hardware
Switches, routers and WLAN solutions for corporate networks, including, among others, from HP Aruba and Ubiquiti Networks as well as Swisscom routers.
Servers and storage
HP servers and storage systems for corporate networks and different company sizes, including provision and support.
Printers and consumables
Consulting for printer selection, commissioning and service, as well as suitable printer cartridges.
Security and access solutions
Alarm overview with acknowledgement and telephone notification, as well as access control systems such as UniFi Access for doors and user access.
Domain-specific web and business applications
Development and maintenance of web-based domain applications such as turnfest.online, bestelltool.ch and i-kultur.ch for organisation, orders and vegetable growing.
Trust & reputation

ranQ Trust Score of Büsser Informatik GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Büsser Informatik GmbH scores 51.8 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.60.024%
  • 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.45.610%
  • 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%
Büsser Informatik GmbH scores 79.8 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.92.512%
  • 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%
Büsser Informatik GmbH 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%
Büsser Informatik GmbH scores 71.4 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 35.71.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Büsser Informatik GmbH reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 4.0 out of 5 stars from 5 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
4
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle45
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Im Bilg 8
8450 Andelfingen
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
Limited Liability Company
UID
CHE-481.133.813
Founded
2014 · 12 years
Last commercial register change
September 27, 2022
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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