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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesZurichctrl-data GmbH
ctrl-data GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Ctrl-data is to provide services in the field of data protection and compliance, particularly for Swiss SMEs, schools and private individuals. This includes, among other things: Consulting and support for compliance with the Swiss Federal Act on Data Protection (FADP) and the European General Data Protection Regulation (GDPR); Development of solutions for the secure processing of personal data; Training and education of employees on data protection issues; Support in implementing data protection measures and processes. The company positions itself as a "Data Protection Partner" and offers its customers personalized consulting and support in overcoming data protection challenges.

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Offering

Products & services

Industry:IT Consulting & Services
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ctrl-data GmbH

✓ Offered7
Data protection consulting
Data protection consulting for businesses, with gap analysis, risk analysis, DPO support, project consulting, query management, data breach assistance, and development of data protection policies.
Data protection trainings and workshops
Trainings and workshops on data protection and privacy for employees, with an introduction to the fundamentals, audience-specific workshops, and classroom sessions.
Data protection projects and gap analysis
Gap analysis and privacy projects to implement requirements under FADP and GDPR, including analysis, development of suitable solutions, document creation, and implementation.
Data protection support for private individuals
Personal support for private individuals with data protection questions, help with access and other rights, online protection, IT security software, and privacy settings.
Trainings and workshops for private individuals
Trainings and workshops for private individuals on the basics of data protection, on data risks, and on adjusting privacy settings.
Data protection support for parents
Workshops with children, review of privacy settings in apps and services, and support with acute incidents related to children’s online safety.
Training for students
Interactive, age-appropriate classroom trainings for 8–18-year-olds on privacy, safe internet use, apps, social media, passwords, cookies, and location data.
Trust & reputation

ranQ Trust Score of ctrl-data GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 54% · As of October 2026

ctrl-data GmbH 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%
ctrl-data GmbH 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%
ctrl-data GmbH 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%
ctrl-data GmbH scores 0.3 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 35.0.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ctrl-data GmbH reaches a ranQ Trust Score of 3.8 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

Maneggstrasse 95
8041 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-184.929.267
Founded
2023 · 3 years
Last commercial register change
January 11, 2024
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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