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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesWattgiw gmbh
giw gmbh Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of giw gmbh encompasses the provision of services in the field of information and communication technology (ICT), particularly: IP telephone solutions, web design and internet presence, internet connectivity and security, control and monitoring of security systems, data backup and security, central management of IT systems, individual employee training and consulting, and management consulting and support. The company also offers specific solutions such as firewall and virtualization services, email and server management, as well as mobile solutions for monitoring and security of businesses.

AI-generated
Offering

Products & services

Industry:IT Consulting & Services
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giw gmbh

✓ Offered8
IP telephony solutions
IP telephony for businesses and private users, including VoIP migration, telephone server, firewall, fax solution, voicemail boxes and advice on internet connectivity.
Web presence
Creation and optimisation of websites based on customer templates, with a form, at least four subpages, SEO optimisation and email addresses.
Internet connectivity
Business internet connections with VDSL, MSDSL and fibre, fixed IP address, line monitoring, failover monitoring and different bandwidth tiers.
Controls, security and monitoring
Support for infrastructure monitoring and security controls with Linux, Nagios, mail scanner, Proxmox as well as home and security controls.
HCL Lotus Notes
Consulting, project management, development of customer-specific applications, server administration as well as individual and project-specific training.
Individual employee training
Individual training with professional and personal development, project training, training on the job and workshops.
Management consulting
Advisory, analyses, decision support, support for projects as well as workshops and training for implementation.
Remote maintenance
Online remote maintenance for support cases, provided via an in-house AnyDesk tool for the Windows download.
Trust & reputation

ranQ Trust Score of giw gmbh: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

giw gmbh has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
giw 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%
giw gmbh scores 83.3 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).83.322%
giw gmbh scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

giw gmbh reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

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Location

Niederhaslistrasse 6
8105 Watt
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-108.448.936
Founded
1996 · 30 years
Last commercial register change
October 15, 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.
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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