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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 IndustryGenevaTECHNOSTONE Sàrl
TECHNOSTONE Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Technostone SARL is the processing and distribution of natural stones for various applications, particularly for facade cladding, flooring, processing and cleaning of natural stones, as well as the manufacture of natural stone products such as stairs, floors and wall cladding. The company also offers services such as planning, execution and maintenance of natural stone work.

AI-generated
Offering

Products & services

Industry:Glass, Ceramics, Stone & Construction Materials Industry
✓ Offered5
Ventilated facade
Creation of ventilated facades in natural stone, advice, planning, choice of materials, insulation with a thermal break system, execution on site.
Natural stone floor paving
Natural stone floor paving for indoor and outdoor spaces, advice, project study, selection of materials, installation and maintenance.
Natural stone treatment and cleaning
Cleaning, treatment, maintenance and hydrophobic protection of natural stones, restoration of their shine, protection against soiling, moisture and wear.
Ashlar stonework
Renovation, re-facing and creation in ashlar stone, facades in ashlar stone or imitation, advice, maintenance and related cleaning.
Marble work
Custom fine marble work for wall and floor coverings, worktops, marble furniture, advice, measuring, fabrication and installation.
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4.1/5

TECHNOSTONE Sàrl

Trust & reputation

ranQ Trust Score of TECHNOSTONE Sàrl: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

TECHNOSTONE Sàrl 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.
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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%
TECHNOSTONE Sàrl scores 86.7 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%
TECHNOSTONE Sàrl scores 83.3 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).83.322%
TECHNOSTONE Sàrl scores 13.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.13.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

TECHNOSTONE Sàrl 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.

Knowledge

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Location

Rue du Valais 4
1202 Geneva

At a glance

Legal form
Limited Liability Company
UID
CHE-101.994.623
Founded
2001 · 25 years
Last commercial register change
March 19, 2021
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.
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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