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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryGlass, Ceramics, Stone & Construction Materials IndustryGibswilReal-Stein AG
Real-Stein AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Real Stein AG is the planning, production and processing of natural stone products for various applications such as kitchens, bathrooms, floors, stairs and other areas. The company offers a wide range of services, including consulting, planning, production, installation, maintenance and repair of natural stone products. The firm specializes in the processing of natural stones such as marble, granite, quartzite, onyx, limestone, travertine and other materials, offering both standard and customer-specific solutions.

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Products & services

Industry:Glass, Ceramics, Stone & Construction Materials Industry
✓ Offered11
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3.9/5

Real-Stein AG

Natural stone trading
Natural stone trading with over 685 natural stones, selection via the online stone library, and advice for marble, granite, quartzite, onyx, limestone and travertine.
Ceramic and quartz composite slabs
Ceramic and quartz composite slabs in collections for interior fit-out and surfaces, complemented by brands such as DKTN, Silestone, Diresco, Neolith and SENSA.
Gemstone, Shellstone and texture collections
Gemstone, Shellstone and texture collections as hand-arranged or surface-processed stone slabs for interior fit-out and special design applications.
Advice and stone selection
Personal advice from specialist consultants, support for kitchens, bathrooms, interior and exterior fit-out or architecture projects, as well as stone selection and slab reservation on site.
Planning
Project planning from site measurements through technical drawings and visualizations to coordination with architects, engineering specialists and designers.
Production
Production from raw materials to the final installation-ready product on production facilities, including series items and made-to-order custom work.
Installation
Installation of natural stone projects, including sealing in wet areas, special surface treatments and professional fitting of functional elements.
Care service
Care service for natural and engineered stone with refresh and grinding work, stain removal and grout renewal on site.
Repair service
Repair service for natural and engineered stone with professional on-site repair work carried out by the in-house service team.
Showroom and exhibition experience
Showrooms in Gibswil, Zurich and Weinfelden with slab storage, a stone pattern gallery and real living spaces for inspiration and material selection.
Washbasins
Washbasin designs with standard solutions and a wide range of design options for washbasin planning.
Trust & reputation

ranQ Trust Score of Real-Stein AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Real-Stein AG scores 44.6 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.59.124%
  • 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.17.610%
  • 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.35.08%
Real-Stein AG scores 89.3 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.70.07%
Real-Stein AG 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%
Real-Stein AG scores 74.3 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 35.74.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Real-Stein AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 3.0 out of 5 stars from 1 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
3
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle31
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Eschmattstrasse
8498 Gibswil

At a glance

Legal form
Corporation
UID
CHE-106.533.264
Founded
1995 · 31 years
Last commercial register change
September 22, 2022
Employees
11 to 20
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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