ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesWallisellenSchweizerische Gesellschaft für zerstörungsfreie Prüfung
Schweizerische Gesellschaft für zerstörungsfreie Prüfung Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is certification and training in the field of Non-Destructive Testing (NDT) as well as standardization and normalization in the field of radiation protection and railway quality assurance. The company also offers executive training, discussion evenings, conferences and publications and operates internationally.

AI-generated
Offering

Products & services

Industry:Continuing Education Institutes
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.1/5

Schweizerische Gesellschaft für zerstörungsfreie Prüfung

✓ Offered8
Certification SN EN ISO 9712
Certification of personnel in non-destructive testing according to EN ISO 9712 in levels 1, 2 and 3 for AT, ET, LT, MT, PT, RT, ST, TT, UT and VT.
Qualification SN EN 4179
Qualification in the field of non-destructive testing according to SN EN 4179; a dedicated registration form and a separate area for this qualification are available on the website.
NDT training
Training in non-destructive testing; a course programme published annually with courses and exams as well as supplementary information on qualification requirements.
Training for officials
Training for officials in the certification process; regular trainings with provided materials and partly carried out online.
Discussion evenings
Specialist discussion evenings on current NDT topics during the winter half-year, with presentations and event information.
Conferences
Conferences and meetings on NDT topics, including conference calendar, joint events and references to specialist conferences.
Publications
Publications and association publications such as the ZfP-Zeitung, EFNDT News, ICNDT Journal and other downloadable documents.
Certificate lookup
Online certificate lookup via the separate database db.sgzp.ch.
Trust & reputation

ranQ Trust Score of Schweizerische Gesellschaft für zerstörungsfreie Prüfung: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Schweizerische Gesellschaft für zerstörungsfreie Prüfung 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%
Schweizerische Gesellschaft für zerstörungsfreie Prüfung scores 86.5 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.82.07%
Schweizerische Gesellschaft für zerstörungsfreie Prüfung 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%
Schweizerische Gesellschaft für zerstörungsfreie Prüfung scores 77.1 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 35.77.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Schweizerische Gesellschaft für zerstörungsfreie Prüfung 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.

Knowledge

No knowledge articles yet

Once Schweizerische Gesellschaft für zerstörungsfreie Prüfung has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Schweizerische Gesellschaft für zerstörungsfreie Prüfung in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Schweizerische Gesellschaft für zerstörungsfreie Prüfung by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Schweizerische Gesellschaft für zerstörungsfreie Prüfung to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Richtistrasse 15
8304 Wallisellen

At a glance

Legal form
Association
UID
CHE-103.748.213
Founded
1994 · 32 years
Last commercial register change
June 4, 2025
Employees
21 to 50
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.73.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    MA
    Miduca AG
    Zurich
    SG
    SwissBexA GmbH
    Zurich
    SS
    STS SCHWEIZERISCHE TREUHÄNDER SCHULE AG
    Zurich
    AT
    ATSEP training GmbH
    Gossau Zh
    FA
    FBBE-Fachberatung AG
    Zurich
    DA
    Digicomp Academy AG
    Zurich
    SB
    Swiss Bike Academy GmbH
    Winterthur
    GA
    Galen AG Institut für integrative Naturheilkunde
    Zurich