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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureHorticulture & LandscapingFischenthalStephan Sierts, Naturnaher Gartenbau
Stephan Sierts, Naturnaher Gartenbau Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company primarily focuses on garden planning and design, with an emphasis on sustainable and environmentally friendly gardening practices. The core activity involves planning and implementing gardens that are not only aesthetically pleasing but also promote biodiversity and conserve natural resources. This includes the sale of plants and materials, as well as consulting and customer care services.

AI-generated
Offering

Products & services

Industry:Horticulture & Landscaping
✓ Offered4
Garden landscaping
Plan and design garden landscapes, with seating areas, paths, steps, dry stone walls, pergolas, raised beds, espalier trellises, ponds and biotopes; using biodiversity-promoting, as far as possible regional materials.
Garden redesign
Redesign and further develop existing gardens, incorporate existing materials, include new ideas and customer wishes in the planning, and work out nature-based solutions together.
Planting
Plan and carry out plantings with care, considering suitable locations and soils, selecting plants that will provide enjoyment in the long term and suit the garden.
Garden maintenance
Maintain and fertilise flowerbeds and lawns, and care for the soil; pruning work on hedges, shrubs, fruit and large trees, as well as seasonal care of the garden.
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4.1/5

Stephan Sierts, Naturnaher Gartenbau

Trust & reputation

ranQ Trust Score of Stephan Sierts, Naturnaher Gartenbau: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Stephan Sierts, Naturnaher Gartenbau 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.
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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%
Stephan Sierts, Naturnaher Gartenbau scores 78.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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%
Stephan Sierts, Naturnaher Gartenbau scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Stephan Sierts, Naturnaher Gartenbau scores 17.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Stephan Sierts, Naturnaher Gartenbau 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.

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Location

Hier entsteht die Karte
Rietli
8497 Fischenthal

At a glance

Legal form
Sole proprietorship
UID
CHE-108.351.165
Founded
1991 · 35 years
Last commercial register change
August 12, 2003
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.67.06%
  • 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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