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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSustainability SectorTaminsPRO LUTRA
PRO LUTRA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company "Pro Lutra" is the protection and research of the otter in Switzerland. This includes projects such as mapping habitats, observing and protecting otter populations, conducting research projects and environmental education. The company also advocates for the protection of otters from threats such as road traffic, environmental toxins and hydropower.

AI-generated
Offering

Products & services

Industry:Sustainability Sector
✓ Offered7
Mapping and Documentation
Mapping and documentation for the European otter, including recording occurrences, sightings and evidence for projects and conservation measures.
Research
Research on the European otter in Switzerland and the Alpine region, with studies on biology, distribution, habitat and impacts on the natural environment.
Environmental Education
Environmental education with talks and field trips about the European otter, its return, its habitat and its protection.
Report a Sighting
Reporting European otter sightings via the website, including further processing of the submitted reports and feedback on the process.
Conservation and Protection Projects for the European Otter
Conservation and protection projects for the European otter, such as safe bridges and road traffic measures, habitat enhancement and studies on environmental pollutants and microplastics.
Information and Technical Materials
Fact sheets, project documents, publications, media contributions, otter books and otter films about the European otter and its return.
Donations and Support
Ways to support the foundation through donations and further contributions for work on the European otter and its return.
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4.1/5

PRO LUTRA

Trust & reputation

ranQ Trust Score of PRO LUTRA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

PRO LUTRA 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%
PRO LUTRA scores 88.6 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.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.70.07%
PRO LUTRA 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%
PRO LUTRA scores 50.0 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: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

PRO LUTRA 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 58%, 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.

Press

Media

May 26, 2026Media
The otter has found its way to Switzerland
bluewin.ch

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Location

Reichenauerstrasse 61
7015 Tamins

At a glance

Legal form
Foundation
UID
CHE-110.402.323
Founded
1997 · 29 years
Last commercial register change
September 10, 2026
Employees
11 to 20
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.
97.0
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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