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

About the company

The core activity of SIDLER Information Security GmbH is consulting and solving cyber security problems for customers. The company offers specialized services in the field of information security to protect companies and organizations from cyber threats.

AI-generated
Offering

Products & services

Industry:IT Consulting & Services
✓ Offered10
Cybersecurity & Cloud Assessment for SMEs
Independent cybersecurity analysis and cloud assessment for SMEs; an objective view of IT security, risk analysis, identification of actions required and protection of the infrastructure.
IT Risk Management for SMEs
Systematic identification and reduction of IT risks for SMEs; set up of risk management and selection of economically justifiable protective measures.
Security Awareness
Security newsletter subscription to raise employees’ awareness; quarterly newsletters on current cybersecurity topics for dispatch by email or other channels.
Information Security for Decision-Makers
Specialist support for managing directors and boards of directors regarding information security, responsibility, liability and complex IT decisions.
Data Recovery
Fast and secure data recovery after hard-disk crash, formatting, short circuit, physical damage, water or fire damage, and RAID failure.
Planning and implementation of complete radio stations
Planning, concept and implementation of complete radio stations; evaluation of transceivers or receivers, antennas, accessories, integration into existing IT environments and commissioning.
Satellite stations
Planning and creation of complete satellite transmit and receive stations, including for QO-100, with analogue radio equipment or digital SDR radios.
Emergency radio systems
Planning of emergency radio solutions for crisis situations; radio links between cantons, voice and data transmission, measurements and operation without public power or telecommunications networks.
Troubleshooting and optimization of wireless and wired networks
Systematic analysis, troubleshooting and optimization for performance problems, connection dropouts, WLAN configuration, cabling and RF interference; incl. network health check.
Sweeping - Eavesdropping countermeasures
Technical inspection of infrastructures and premises to detect and remove suspicious objects in offices, meeting rooms, private homes and vehicles.
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3.9/5

Sidler Information Security GmbH

Trust & reputation

ranQ Trust Score of Sidler Information Security GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Sidler Information Security GmbH scores 53.8 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.70.824%
  • 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.27.910%
  • 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%
Sidler Information Security GmbH scores 83.0 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%
Sidler Information Security 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%
Sidler Information Security GmbH scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sidler Information Security GmbH reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 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 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Secure profile

Location

Holzhäusernstrasse 5 A
6331 Hünenberg
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-114.824.114
Founded
2009 · 17 years
Last commercial register change
March 27, 2012
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.88.06%
  • 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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