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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesRichterswilCrash Support Jung
Crash Support Jung Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Crash Support is to provide IT services to small and medium-sized enterprises (SMEs) and private individuals in Switzerland. This includes, among other things: remote maintenance and immediate assistance with IT problems, PC checks and maintenance, installation and support of Windows systems (including Windows 11), backup solutions for important data, installation and support of antivirus software (in particular Avast Business and Bitdefender), installation, support and maintenance of Windows servers (local and in the cloud), and Microsoft 365 and PC backup solutions. The company thus offers comprehensive IT support and solutions for SMEs and private individuals to keep their IT systems secure, efficient and up-to-date.

AI-generated
Offering

Products & services

Industry:IT Consulting & ServicesIT Infrastructure & Cloud
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4.3/5

Crash Support Jung

IT Security
✓ Offered8
IT consulting and support for SMEs and private individuals
Fast and professional IT support for SMEs and private individuals, with a personal contact for questions about IT and immediate support via remote access or phone.
Remote support
Immediate support via TeamViewer QS, with starting the program, sending the ID and direct help with IT issues.
Windows Server installation, support and maintenance
Installation, support and maintenance for Windows Server, on premises and in the cloud.
Microsoft 365 and PC backup
Backup solutions for Exchange, OneDrive, Teams as well as full backups for PCs and servers on a backup server in Switzerland.
BaaS
Backup for important data, as a secured data protection solution for business information.
PC check
Checking PCs for malware, memory problems, performance slowdowns, urgent system updates, upgrades and driver issues.
Windows 11 upgrade and system check
Checking Windows 11 compatibility, installing the upgrade on request or recommendation, and providing an appropriate new system.
Kaspersky replacement service with managed antivirus
Replacing Kaspersky with Avast Business or Bitdefender, including removal of the existing software and installation of the new security solution.
Trust & reputation

ranQ Trust Score of Crash Support Jung: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Crash Support Jung scores 91.6 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.91.024%
  • 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.86.510%
  • 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.100.08%
Crash Support Jung scores 63.3 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.64.612%
  • 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%
Crash Support Jung 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%
Crash Support Jung scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Crash Support Jung reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 29 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
5
of 5

Aggregated from 29 reviews across all connected sources

Sources
GGoogle529
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Zugerstrasse 45
8805 Richterswil
Opening hours
Mon
07:30 - 18:00
Tue
07:30 - 18:00
Wed
07:30 - 18:00
Thu
07:30 - 18:00
Fri
07:30 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-462.706.430
Founded
2021 · 5 years
Last commercial register change
September 7, 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.
67.0
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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