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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement consultantVillars-Sur-GlâneOptalys Sàrl
Optalys Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Optalys Sàrl develops mathematical models and algorithms to solve complex optimisation problems. It helps organisations with tasks such as scheduling courses, vehicle routes, staff and production, and managing resources.

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Products & services

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Optalys Sàrl

✓ Offered7
Optimization Consulting
Tailored optimization solutions for companies and institutions, considering resources, deadlines and costs to improve real-world processes.
Mathematical Modeling
Translation of optimization problems into equivalent mathematical models as a basis for implementable solutions aligned with real constraints.
Algorithm Development
Development of custom algorithms to solve mathematical optimization models, including exact and approximate methods.
Scheduling and Planning
Planning of timetables, exams, staff schedules and seasonal calendars, with allocation of rooms and other resources.
Route Optimization
Optimization of delivery and vehicle routes, fleet use, and transport costs and CO2 emissions.
Production Planning and Scheduling
Optimization of production chains, inventory levels and production sequencing for industrial and operational processes.
Optimization for Public Services
Planning of interventions, waste collection and infrastructure management for public and municipal organizations.
Trust & reputation

ranQ Trust Score of Optalys Sàrl: 3.5 out of 5.0

Trust Score3.5/ 5.0

Solid

x

Data basis 54% · As of November 2026

Optalys 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%
Optalys Sàrl scores 40.1 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.0.012%
  • 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%
Optalys Sàrl 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%
Optalys Sàrl scores 2.0 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 35.2.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Optalys Sàrl reaches a ranQ Trust Score of 3.5 out of 5.0 — rated «Solid». 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 November 2026.

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

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Location

Route des Martinets 73
1752 Villars-Sur-Glâne

At a glance

Legal form
Limited Liability Company
UID
CHE-179.265.964
Founded
2026 · 0 years
Last commercial register change
January 16, 2026
Employees
1 to 10

Active in 1 of 26 cantons

  • FRFribourg
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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