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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentNature conservation organizationBexMartin Burkhard
Martin Burkhard Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Martin Burkhard is an arborist specialising in tree care. He inspects and assesses trees for safety and health, and provides tree maintenance and conservation services as well as documented risk analyses.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Nature conservation organization
✓ Offered5
Inspection, diagnosis and analysis of tree safety and health risks
Inspection, expert assessment and management of tree assets: visual VTA analysis, biomechanical diagnosis, phytosanitary evaluation, risk prioritisation, expert report and technical recommendations.
Tree care and conservation
Tree care for conservation and maintenance: light pruning, training, maintenance, restructuring, reduction, load reduction, removal of deadwood and securing.
Soil care
Soil care for natural and biological green spaces: improvement of biological life, input and recycling of organic matter, limiting compaction and damage to roots.
Creation and extensive differentiated maintenance
Creation and extensive differentiated maintenance of gardens and low-use areas, promoting biodiversity, natural live hedges, native trees and shrubs, humus and drought resistance.
Control of invasive alien plants (neophytes)
Control of plants that harm biodiversity, in particular invasive alien plants (neophytes) and species that are problematic for agriculture.
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3.8/5

Martin Burkhard

Trust & reputation

ranQ Trust Score of Martin Burkhard: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of November 2026

Martin Burkhard scores 49.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.68.224%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.17.610%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.35.08%
Martin Burkhard scores 78.5 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%
Martin Burkhard scores 86.7 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).86.722%
Martin Burkhard scores 6.3 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 35.6.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Martin Burkhard reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Route du Hameau
1880 Bex
Opening hours
Mon
07:00 - 18:00
Tue
07:00 - 18:00
Wed
07:00 - 18:00
Thu
07:00 - 18:00
Fri
07:00 - 18:00
Sat
07:00 - 18:00
Sun
07:00 - 18:00

At a glance

Legal form
Sole proprietorship
UID
CHE-104.665.446
Founded
1995 · 31 years
Last commercial register change
October 5, 2015
Employees
1 to 10

Active in 1 of 26 cantons

  • VDVaud
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.
67.0
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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