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

About the company

The core activity of Rosenberger Informatik is consulting and services in the field of IT systems and projects, particularly the holistic consideration and optimization of IT projects taking into account the involved stakeholders, systems, interfaces and external influences.

AI-generated
Offering

Products & services

Industry:IT Consulting & Services
✓ Offered3
Project Management for IT Projects
Support for IT projects across the full lifecycle: analysis, development and evaluation, integration, testing and quality assurance, installation, training, commissioning, change and configuration management, maintenance and support.
Requirements Engineering
Elicitation, analysis and validation of business, user and system requirements for software systems; documentation as a requirements specification or product backlog in close collaboration with the client.
Documentation for IT Systems
Preparation of requirements documents, user guides, operating concepts, system documentation and strategy documents, plus retroactive documentation of business-critical business applications.
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ROSENBERGER INFORMATIK

Trust & reputation

ranQ Trust Score of ROSENBERGER INFORMATIK

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

ROSENBERGER INFORMATIK 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%
ROSENBERGER INFORMATIK scores 69.6 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.79.212%
  • 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%
ROSENBERGER INFORMATIK 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%
ROSENBERGER INFORMATIK scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Staufbergstrasse 1
5000 Aarau

At a glance

Legal form
Sole proprietorship
UID
CHE-203.921.937
Founded
2018 · 8 years
Last commercial register change
March 6, 2018
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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