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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTesting & Inspection CentersBellinzonaN.D.E. Irontest Sagl
N.D.E. Irontest Sagl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of N.D.E. Irontest Sagl is the performance of technical inspections and heat treatments, particularly in the field of non-destructive examination (Non-Destructive Examination). This includes: Non-Destructive Examination, Localized Heat Treatments, Aerial Visual and Thermographic Inspection using drones (UAV), Positive Material Identification (PMI), and Leak Testing. The company offers these services in various industries, including construction, electrical engineering, wind energy, and the automotive sector.

AI-generated
Offering

Products & services

Industry:Testing & Inspection Centers
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3.9/5

N.D.E. Irontest Sagl

✓ Offered5
Non-destructive testing
Non-destructive testing for technical inspections, with technicians qualified according to ISO 9712 and equipment for non-destructive testing.
Localized heat treatments
Localized heat treatments for technical applications, offered together with inspection and monitoring activities.
Aerial visual and thermographic inspection (drone)
Aerial visual and thermographic inspection with UAV, including for critical scenarios, carried out by trained APR pilots with an EASA licence.
Verification and identification of metals
Verification and identification of metals and metal alloys using P.M.I. for technical checks on materials and components.
Leak tightness test
Leak tightness test for technical inspections of plants and components, listed among the company’s areas of application.
Trust & reputation

ranQ Trust Score of N.D.E. Irontest Sagl: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

N.D.E. Irontest Sagl scores 61.9 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.63.324%
  • 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.45.610%
  • 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.78.08%
N.D.E. Irontest Sagl scores 75.7 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.83.012%
  • 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%
N.D.E. Irontest Sagl 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%
N.D.E. Irontest Sagl scores 1.4 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 35.1.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

N.D.E. Irontest Sagl reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 4.2 out of 5 stars from 5 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.2
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle4.25
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Via Chicherio 4a
6500 Bellinzona
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-150.163.679
Founded
2017 · 9 years
Last commercial register change
May 5, 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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