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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringVuarrensJ For Tech Sàrl
J For Tech Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

J For Tech Sàrl provides professional training in electrical safety, offering online courses, on-site corporate trainings and subscription-based company solutions. Course topics include BA4 instruction, SUVA 5+5 rules and the ESTI 407 directive, and the organisation also provides consultancy on energy consumption optimization.

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Products & services

Industry:Technical Consulting & Engineering
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J For Tech Sàrl

✓ Offered
7
Electrical safety training
Professional electrical safety training for companies, technicians and installation managers, online or on site, with regulatory content and customised modules.
BA4 training for instructed person
Training to access electrical premises and switchboards safely, understand the hazards, apply the legal framework and carry out simple switching operations; certificate valid for 2 years.
ESTI 407 guideline training
Training on the ESTI 407 guideline for working on or in the vicinity of electrical installations, preparing and carrying out interventions and completing the 5+5 SUVA rules.
SUVA 5+5 rules training
Training on the SUVA vital rules 5+5 to prevent accidents and strengthen occupational safety in the electricity sector; certificate valid for 1 year.
In-company training
On-site training tailored to technical teams to develop regulatory skills and electrical safety expertise according to the company’s needs.
Online training
Online training available on request, with interactive and specialised content in the technical and regulatory domain.
Safety training management subscription
Company subscription to manage safety training, presented as a simple, cost-effective and compliant solution to train employees.
Trust & reputation

ranQ Trust Score of J For Tech Sàrl

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

J For Tech 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%
J For Tech Sàrl scores 61.5 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.50.012%
  • 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%
J For Tech Sàrl scores 83.3 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).83.322%
J For Tech Sàrl scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

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Location

Chemin Pré Soleil 2
1418 Vuarrens

At a glance

Legal form
Limited Liability Company
UID
CHE-386.431.401
Founded
2023 · 3 years
Last commercial register change
June 20, 2023
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.
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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