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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryRetail & CommerceWholesale - Food & Luxury ItemsWald ZhSIOS GmbH
SIOS GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

SIOS is a specialist in supplying hobby and small breweries with brewery equipment, devices and ingredients. The company's core activity is the procurement, sale and consulting of products for beer production, including equipment, accessories, raw materials and literature.

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Offering

Products & services

Industry:Wholesale - Food & Luxury Items
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4.5/5

SIOS GmbH

5
Brew kits and brewing systems
Starter sets, BrauEule, mashing sets and brewmasters for brewing beer; coordinated sets and systems for hobby brewers from entry level to expansion.
Raw materials
Beerkits, yeast, hops, malt, malt extracts, sugar, flakes, auxiliaries and spices for brewing beer.
Equipment and accessories
Bottling and capping, brew and lauter kettles, fermenters, gas burners, measuring and test equipment, cleaning, hoses, grain mills and wort chillers.
Kegs and draught systems
SIOS tap set, Keg-Systeme CC, Korbfitting and NC, pressure regulators, hoses, connectors, tap faucets and kegs for draught from cask.
Courses and literature
Brewing courses and brewing literature about beer brewing; introductory courses and technical literature.
Trust & reputation

ranQ Trust Score of SIOS GmbH: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 96% · As of October 2026

SIOS GmbH scores 85.4 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.78.524%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.100.010%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.88.08%
SIOS GmbH scores 83.0 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%
SIOS 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%
SIOS GmbH scores 97.1 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 35.97.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

SIOS GmbH reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.6 out of 5 stars from 93 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 93 reviews across all connected sources

Sources
GGoogle4.693
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Comparisons

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Location

Lindenhofstrasse 14
8636 Wald Zh
Opening hours
Mon
Closed
Tue
13:30 - 18:00
Wed
13:30 - 18:00
Thu
13:30 - 18:00
Fri
13:30 - 18:00
Sat
09:00 - 15:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-108.651.006
Founded
1997 · 29 years
Last commercial register change
August 22, 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.
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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