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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryCrafts & TradesMetalworkBrunnenJöhl Isenschmid AG
Jöhl Isenschmid AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Jöhl Isenschmid AG is a metal construction and apparatus manufacturing company that also provides building-technology services. The family-run firm undertakes projects in metal construction, apparatus production and building services engineering, and trains apprentices for the metalworker trade.

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Service area

Offering

Products & services

Industry:Metalwork
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4.1/5

Jöhl Isenschmid AG

✓ Offered3
Metal construction
Constructions made of steel, stainless steel or aluminium for shopfronts, conservatories, canopies, bridges, ramps, doors, facades and railings; from planning to on-time execution.
Apparatus construction
Engineering and construction of custom components for industrial plants, including silo systems, pipelines, tanks, overhead line supports, support yokes and other steel and stainless-steel components.
Building services
Planning, heating, cooling, ventilation, sanitary installations and service for new builds and conversions as well as renovations; including planning, implementation, boiler descaling and thermal solar systems.
Trust & reputation

ranQ Trust Score of Jöhl Isenschmid AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Jöhl Isenschmid AG 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%
Jöhl Isenschmid AG scores 89.3 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.70.07%
Jöhl Isenschmid AG scores 85.0 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).85.022%
Jöhl Isenschmid AG scores 10.0 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 35.10.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Jöhl Isenschmid AG 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 November 2026.

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

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Location

Seewenstrasse 26a
6440 Brunnen

At a glance

Legal form
Corporation
UID
CHE-112.426.582
Founded
2005 · 21 years
Last commercial register change
May 6, 2026
Employees
11 to 20

Active in 1 of 26 cantons

  • SZSchwyz
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.
100.0
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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