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

About the company

The core activity of Calerga is the development and distribution of software solutions for simulation, scientific visualization and interactive graphics, particularly with the product Sysquake, as well as providing consulting and engineering services in the areas of system modeling, simulation, optimization, control, data processing and implementation in embedded systems.

AI-generated
Offering

Products & services

Industry:Software Development
✓ Offered8
Consulting and engineering
Consulting and engineering for system modelling, simulation, optimisation, control, data processing and implementation on embedded systems.
Sysquake
Simulation and scientific visualisation software to understand technical systems, solve problems and design products with interactive graphics.
Sysquake Pro
Professional version of Sysquake with additional extensions, inter-app communication, creation of standalone applications and customised technical support.
Sysquake for LaTeX
LaTeX package to integrate Sysquake calculations, text and graphics directly into PDF or DVI documents.
Sysquake Remote
Apache module based on Sysquake to embed code fragments in HTML pages and generate dynamic results and graphics.
Education technologies
Offline and online technologies for teaching, with standalone applications, web integration, JavaScript, WebSockets and support for MOOCs and LTI.
Sysquake Mobile
Rewriting of Sysquake in JavaScript running entirely in the browser, with no server communication after loading.
Calerga VR
Web-based virtual reality environment for virtual experimentation, based on JavaScript and WebGL, with interactive demonstrations in the browser.
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4.1/5

Calerga Sàrl

Trust & reputation

ranQ Trust Score of Calerga Sàrl: 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.

Calerga Sàrl 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%
Calerga Sàrl 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%
Calerga Sàrl 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%
Calerga Sàrl scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Calerga Sàrl 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

Boulevard Saint-Martin 21
1800 Vevey

At a glance

Legal form
Limited Liability Company
UID
CHE-109.424.631
Founded
2001 · 25 years
Last commercial register change
May 9, 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.
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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