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

About the company

The core activity of the company "dumpper" consists of designing, implementing, migrating and operating system solutions with Linux and Unix, particularly in the area of server infrastructures, web and application servers, databases and automation of system environments. The company supports customers in optimizing their systems through automation and also offers training, know-how transfer and support for software developers and DevOps.

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Products & services

Industry:Software Development
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dumpper GmbH

✓ Offered7
Automation and optimization
Automation of system environments, reduction of operational risks and optimization of system operation, including technical reviews, analysis and implementation of system and architecture concepts.
Linux infrastructure and systems engineering
Design, build, maintenance and further development of Linux infrastructures, including Linux systems engineering and integration of devices into Linux platforms.
Migration from Unix to Linux
Planning and execution of migration projects from Unix to Linux, as well as support in implementing critical applications.
Supervision and monitoring
Design and introduction of unified monitoring for hardware, operating systems and applications for continuous operation.
Hosting and operation of system solutions
Implementation and operation of system solutions with Linux and Unix, including web and application servers as well as databases.
Knowledge transfer and support
Training of users and software developers as well as knowledge transfer and support for software developers and DevOps.
Performance tuning and analysis
Analysis of system misbehavior, technical reviews and performance tuning of existing systems, with subsequent implementation of the results.
Trust & reputation

ranQ Trust Score of dumpper GmbH

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

dumpper 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%
dumpper GmbH scores 79.8 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.92.512%
  • 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%
dumpper 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%
dumpper GmbH 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.

Knowledge

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Location

Zwinggartenstrasse 61
8600 Dübendorf

At a glance

Legal form
Limited Liability Company
UID
CHE-401.141.674
Founded
2014 · 12 years
Last commercial register change
March 11, 2019
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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