ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceSustenValquarz AG
Valquarz AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is the cleaning, maintenance and restoration of natural stones and stone floors, including marble, granite, slate, engineered stone and other materials. The services include specialized cleaning and protection treatments, grinding, polishing, crystallization and impregnation to preserve, protect and enhance the surfaces.

AI-generated
Offering

Products & services

Industry:Building Maintenance
✓ Offered6
Stone floor covering cleaning and care
Cleaning, regular maintenance cleaning and care of stone coverings, stone floors and natural stone facades; including protective treatment, impregnation, sealing and waxing.
Grinding and renovation of stone floor coverings
Plan grinding, regrinding and crystal polishing of stone coverings; to remove unevenness, scratches and dirt and to renovate the surface up to high gloss.
Treatment of natural stone
Cleaning and protective treatment of natural stone such as granite, marble and other stone floors; after installation or under daily wear.
Treatment of porcelain stoneware
Cleaning, acid washing and impregnation of porcelain stoneware surfaces; to remove cement film and dirt and to prevent staining.
Treatment of engineered stone and terrazzo
Processing, grinding and final protective treatment of engineered stone and terrazzo; to restore the original structure and protect against soiling.
Consultation and quotation
Advice on treating stone coverings, creation of sample areas if required, and quotation after technical clarification with an adjusted schedule and work sequence.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
No score yet

Valquarz AG

Trust & reputation

ranQ Trust Score of Valquarz AG

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

Valquarz 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%
Valquarz AG scores 85.5 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.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%
Valquarz 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%
Valquarz AG scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

No knowledge articles yet

Once Valquarz AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Valquarz AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Valquarz AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Valquarz AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Alter Kehr 8
3952 Susten

At a glance

Legal form
Corporation
UID
CHE-107.403.397
Founded
1992 · 34 years
Last commercial register change
April 7, 2021
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

    Similar companies

    PG
    Plättlileggär Grand GmbH
    Susten
    MC
    Michellod Construction Sàrl
    Chamoson
    MV
    Mathieu Vouillamoz SA
    Isérables
    AS
    A&D-Plus Sàrl
    Monthey
    SS
    SteTo Schreinerei und Bodenbeläge GmbH
    Zermatt
    SS
    SATBOR, Serifoski Ismet
    Sion
    BU
    Bau- und Totalunternehmung Hildbrand Otto AG
    Gampel
    JS
    Josef Stoffel AG
    Visperterminen