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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryRetail & CommerceWholesale - Electronic DevicesSt. GallenZeller Technologies
Zeller Technologies Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Zeller Technologies provides industrial repair, maintenance, and service solutions for motors, cranes, hoists, and industrial controls. The company also offers diagnostics, rewinding, panel fabrication, inspections, and predictive maintenance services.

AI-generated
Offering

Products & services

Industry:Wholesale - Electronic Devices
✓ Offered6
Crane and Hoist Solutions
Inspections, repairs, modernizations and preventive maintenance for overhead cranes, jib cranes, gantry cranes, davit cranes and chain hoists; training, load testing and parts.
Electric Motor Services
Repair, rewinding, diagnostics and dynamic balancing for AC and DC motors, generators, pumps, fans, blowers and gearboxes; shop and on-site service.
Industrial Controls and Drive Systems
AC/DC drive repair, engineered drive systems, panel fabrication and assembly, plus control and retrofit solutions with UL508A, AutoCAD and PLC capabilities.
Condition Monitoring and Predictive Maintenance
Infrared thermography, laser alignment, vibration analysis, motion amplification and ultrasonic leak detection for early fault detection; with reports, documentation and planned inspections.
Emergency Service for Industrial Equipment
24/7 emergency service for repairs, inspections, testing and spare-part requests for cranes, motors, drives and controls; with authorized shop and on-site support.
Industrial Products and Spare Parts
Sales of motors, drives, controls, crane and hoist equipment, plus accessories and spare parts; shop inventory, special orders and branded products.
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4.1/5

Zeller Technologies

Trust & reputation

ranQ Trust Score of Zeller Technologies: 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.

Zeller Technologies 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%
Zeller Technologies scores 78.5 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.55.07%
Zeller Technologies 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%
Zeller Technologies 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

Zeller Technologies 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.

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Location

Merkurstrasse 4
9000 St. Gallen

At a glance

Legal form
Sole proprietorship
UID
CHE-111.952.483
Founded
2004 · 22 years
Last commercial register change
August 6, 2004
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.
67.0
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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