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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesEngineerTägerwilenZarex AG
Zarex AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Zarex AG develops control and automation technology for industrial systems, including its own EtherCAT bus couplers and ZAREX OS. Its services include machine integration, robotics, HMI and SCADA systems, digital twins, CAD/CAM software, custom software solutions, and factory planning with MES.

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Offering

Products & services

Industry:Engineer
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3.7/5

Zarex AG

Mechanical engineering
Software developer
✓ Offered7
Control and Automation Platform
Proprietary control hardware, EtherCAT bus couplers, ZAREX OS, and real-time control for stable plants, machine integration, and expandable industrial systems.
Software Development and Interface Integration
Tailored apps, services, and automations with product configurators, ERP and PLM integrations, and REST and GraphQL interfaces.
HMI and SCADA Solutions
User-friendly HMIs and SCADA interfaces focused on safety, usability, and live data visualization in the digital twin.
Digital Twins and Virtual Commissioning
Real-time simulation and controllable digital twins for production lines, plants, and factory planning with emulation or real control hardware.
CAD/CAM Software for Sheet Metal Processing
ZAREX CAD for technical design, sketching, and end-to-end engineering workflows; ZAREX CAM for online sheet-metal part configuration and CAM export.
Factory Planning and MES
Process and material flow planning, takt time, layout, scheduling, and OEE from concept through production control.
Robotics and Automation Solutions
Automated cells and machines for pick and place, welding robots, material logistics, and integrated loading and unloading units.
Trust & reputation

ranQ Trust Score of Zarex AG: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 54% · As of November 2026

Zarex 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%
Zarex AG scores 53.4 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.25.012%
  • 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%
Zarex AG scores 85.0 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).85.022%
Zarex AG scores 4.3 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 35.4.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Zarex AG reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». 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 November 2026.

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

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Location

Hauptstrasse 18
8274 Tägerwilen

At a glance

Legal form
Corporation
UID
CHE-316.819.651
Founded
2025 · 1 year
Last commercial register change
September 24, 2025
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • TGTägerwilen
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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