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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesLucernezert.one AG
zert.one AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

zert.one AG is the Swiss certificate for online education. It provides examinations and certification services that verify subject-specific and digital competencies against defined standards, and operates an exam portal and a partner programme for eligible organisations.

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Offering

Products & services

Industry:Continuing Education Institutes
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zert.one AG

✓ Offered12
Online Certifications
Exams and certifications for online education with defined requirements, proof of subject-matter expertise, and certificates for digital competence and self-responsibility.
Partner Recognition for Course Providers
Admission and recognition of organizations as partners, including assessment of course requirements, role as a partner, and specifications for digital learning content and proof of quality.
Examination Portal
Portal for certificates and examinations with information on certificates, examination requirements and preparatory courses in the relevant field.
Higher Business Diploma
Commercial qualification for demanding administrative tasks and competencies in various business areas.
Commercial Diploma
Commercial qualification with knowledge in law, accounting, business administration, project management, IT, communication, insurance and economics.
Accounting Clerk
Training and certificate with fundamentals in accounting for typical accounting tasks in everyday professional life.
Fiduciary Services Clerk
Training and certificate with fundamentals in fiduciary services to support trustees competently.
Tax Clerk
Training and certificate with fundamentals in taxation for tasks related to taxes and to support specialists.
Social Insurance Clerk
Training and certificate with fundamentals of social insurance in Switzerland for competent answers in everyday work.
Real Estate Management Clerk
Training and certificate with fundamentals in real estate management for simpler tasks in property management.
E-commerce Clerk
Training and certificate with fundamentals in online stores and digital platforms for straightforward e-commerce tasks.
Marketing Assistant
Training and certificate with fundamentals in marketing for common marketing tasks and support of professionals.
Trust & reputation

ranQ Trust Score of zert.one AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

zert.one 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.
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%
zert.one AG scores 67.5 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.58.012%
  • 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%
zert.one AG 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%
zert.one AG scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

zert.one AG reaches a ranQ Trust Score of 4.0 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

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Location

Hirschengraben 43
6003 Lucerne
Opening hours
Mon
08:30 - 17:00
Tue
08:30 - 17:00
Wed
Closed
Thu
08:30 - 17:00
Fri
08:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-454.253.739
Founded
2022 · 4 years
Last commercial register change
July 8, 2022
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.
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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