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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesZugvonRoll hydro ag
vonRoll hydro ag Logo
Verified· 3 sourcesTrust Score
Summary

About the company

vonRoll hydro ag develops and manufactures products and systems for water, gas and wastewater infrastructure. Its portfolio includes pipes, hydrants, valves and fittings, measurement and drainage technology, as well as technical services such as monitoring, leak detection and maintenance support.

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Products & services

Industry:Holding Companies
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4.1/5

vonRoll hydro ag

✓ Offered1
Products for Water Supply and Water Infrastructure
Valves, hydrants, pipes, measurement technology and drainage technology for water and infrastructure projects; complemented by ZEROWATERLOSS and technical service.
Trust & reputation

ranQ Trust Score of vonRoll hydro ag: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

vonRoll hydro 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%
vonRoll hydro ag scores 83.5 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.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%
vonRoll hydro ag scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
vonRoll hydro ag scores 70.0 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.40.04%
Qualifications+0.00

vonRoll hydro ag 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 58%, 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.

Press

Media

May 15, 2023Media
Bruno Sauter is the new Managing Director at vonRoll hydro (suisse) - Organizer
organisator.ch
May 15, 2023Media
Bruno Sauter ist neuer Managing Director bei vonRoll hydro (suisse)
organisator.ch
November 21, 2022Media
Von Roll Hydro, Oensingen: Was ist vom Industriegiganten übrig?
solothurnerzeitung.ch
September 16, 2013Media
Von-Roll-Chef zu Wasserleitungs-Streit: «Man will uns wegschikanieren»
solothurnerzeitung.ch

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Location

Bahnhofstrasse 23
6300 Zug

At a glance

Legal form
Corporation
UID
CHE-316.390.240
Founded
2013 · 13 years
Last commercial register change
September 5, 2025
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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