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

About the company

PC AG is an IT services provider that analyses hardware and software requirements, advises on product selection, and implements IT infrastructure projects. Its services include infrastructure, cloud and security solutions, managed services (e.g. sureWORKPLACE, sureMONITOR, sureBACKUP), telephony and ERP integrations, and support and monitoring.

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Offering

Products & services

Industry:IT Consulting & ServicesIT Infrastructure & Cloud
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4.4/5

PC AG

✓ Offered8
Infrastructure - Hybrid Cloud - Office 365
On-premises infrastructure, cloud infrastructure and Office 365; analysis of the existing infrastructure, solution design, advice on the right solution and implementation of infrastructure projects.
IT Services
Consulting & concept, project management & project support, installation & implementation, maintenance, upkeep, repair, support and outsourcing for IT environments.
Security
Firewall concepts, access restrictions, authentication, remote access, secure storage of documentation and passwords, and storage and backup of data.
Telephony STARFACE
STARFACE UCC telephone system, hybrid VoIP telephony, iFMC, telephone conferences, fax-to-mail, IVR, ACD, CTI, as well as cloud, VM and hardware variants.
Selectline ERP
SelectLine business software with orders, finance (Fibu), payroll (Lohn), OPOS and cash book, plus functions such as QR invoices, e-invoices, barcode scanning and electronic payment processing.
sureWORKPLACE
Managed, secure and highly available infrastructure from the regional data center with servers, applications and data, including data backup, operation, monitoring and maintenance.
sureBACKUP
Managed data backup solution for a fixed monthly price with backup technology, local or Swiss data center retention, backup verification and restore.
sureMONITOR
Proactive management solution for servers and clients with monitoring, patch management, inventorying of devices and software, and automated periodic tasks.
Trust & reputation

ranQ Trust Score of PC AG: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

PC AG scores 81.7 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.83.324%
  • 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.63.210%
  • 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%
PC AG scores 89.3 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.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.70.07%
PC AG 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%
PC AG scores 9.7 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 35.9.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

PC AG reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 11 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 11 reviews across all connected sources

Sources
GGoogle511
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Bahnhofstrasse 48
9443 Widnau
Opening hours
Mon
08:00 - 12:00, 13:30 - 18:00
Tue
08:00 - 12:00, 13:30 - 18:00
Wed
08:00 - 12:00, 13:30 - 18:00
Thu
08:00 - 12:00, 13:30 - 18:00
Fri
08:00 - 12:00, 13:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.865.451
Founded
1985 · 41 years
Last commercial register change
May 19, 2008
Employees
11 to 20
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.
100.0
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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