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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationSoftware DevelopmentZuzwil SgAROA Informatik AG
AROA Informatik AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of AROA Informatik AG is the development and provision of software solutions, particularly for operating systems such as IBM i, as well as the provision of services in the field of IT security, including firewalls, VPNs and security solutions.

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Offering

Products & services

Industry:Software Development
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4.1/5

AROA Informatik AG

✓ Offered5
Services for Hardware, Software, System Rollout and Consulting
Evaluation, installation, configuration, tuning and upgrade consulting for hardware; software installation, training, support and customisations; system rollout and organisational consulting.
ERP solution (oxaion)
Enterprise software for financial accounting, fixed asset accounting, cost accounting, CRM, sales, PPS, procurement, warehouse, customer service, customs clearance, project management and SCM.
AROA Tools
Tools for IBM i with basic, processing, security, customer support and UPS functions, including backup control, access protection, connections to customers and system routines.
IBM i support and operating system support
Support around IBM i i5/OS OS/400, including version overview, release life cycle and support end information.
ArcaOS
Operating system based on OS/2 with support for OS/2, Windows 3.1, DOS, Linux, 32-bit Windows and Java applications, as well as an upgrade path from OS/2 or eComStation.
Trust & reputation

ranQ Trust Score of AROA Informatik AG: 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.

AROA Informatik AG 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%
AROA Informatik AG scores 85.5 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%
AROA Informatik 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%
AROA Informatik AG scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

AROA Informatik AG 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

St. Gallerstrasse 17
9524 Zuzwil Sg
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
Corporation
UID
CHE-107.482.936
Founded
1993 · 33 years
Last commercial register change
May 24, 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.
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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