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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryIndustryMedical Technology IndustryWädenswilcastelberg design gmbh
castelberg design gmbh Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of castelberg design is the development and manufacture of electronic active eye protection products for medical and industrial applications, particularly for protection against intense light, such as IPL radiation. The products are manufactured under the XELUX brand and are CE certified.

AI-generated
Offering

Products & services

Industry:Medical Technology Industry
✓ Offered4
Active eye protection solutions
Active eye protection solutions for medical, cosmetics and industry; development and manufacturing of certified electronic safety glasses, filters and protection systems for professional applications.
smartglass M3 IPL
Auto-darkening electronic safety glasses for work with intense pulsed light radiation; developed for IPL hair removal devices, with certified protection, wearing accessories and 5 years’ warranty.
smartglass M5 IPL
Auto-darkening electronic fitover safety glasses for IPL applications; fits over most corrective eyeglasses and provides colour-neutral vision, protection against glare effects and low-maintenance operation.
XELUX® products
Active eye protection for industrial applications; product line with welding filters, welding helmets, observation windows and protective glasses, developed and manufactured in Switzerland.
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4.1/5

castelberg design gmbh

Trust & reputation

ranQ Trust Score of castelberg design gmbh: 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.

castelberg design 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%
castelberg design gmbh scores 80.9 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.95.212%
  • 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%
castelberg design gmbh 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%
castelberg design gmbh scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

castelberg design gmbh 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

Etzelstrasse 44E
8820 Wädenswil
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-172.105.265
Founded
2013 · 13 years
Last commercial register change
December 7, 2023
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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