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 & ArchitectureSealing & InsulationBuchs SgWalter Kuhn AG
Walter Kuhn AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Walter Kuhn AG is the provision of insulation services, particularly in the areas of thermal insulation, cold insulation and apparatus/container insulation for industrial, commercial and private customers.

AI-generated
Offering

Products & services

Industry:Sealing & Insulation
✓ Offered4
Thermal insulation
Insulation for heating systems, piping and equipment to reduce heat loss, energy consumption and costs; installation of insulation for heating, air-conditioning and sanitary systems.
Cold insulation
Insulation of cold-carrying lines, piping and containers to reduce energy losses, prevent condensation and protect against corrosion damage.
Insulation of equipment and containers
Insulation of equipment, tanks and fittings for industrial plants to increase safety, reliability and energy efficiency, as well as to protect against heat radiation and contact.
Production and assembly
Workshop work, preparation of insulation parts, sheet-metal works and warehousing for efficient execution and on-site installation; including individual and custom-made solutions.
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
3.9/5

Walter Kuhn AG

Trust & reputation

ranQ Trust Score of Walter Kuhn AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Walter Kuhn AG scores 56.5 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.68.224%
  • 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.70.08%
Walter Kuhn 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%
Walter Kuhn AG 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%
Walter Kuhn AG scores 8.9 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 35.8.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Walter Kuhn AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 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
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Walter Kuhn AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Langäulistrasse 10
9470 Buchs Sg
Opening hours
Mon
07:00 - 17:30
Tue
07:00 - 17:30
Wed
07:00 - 17:30
Thu
07:00 - 17:00
Fri
07:00 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.972.347
Founded
1983 · 43 years
Last commercial register change
September 9, 2020
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

    ZB
    Zumo Brandschutz GmbH
    Buchs Sg
    RI
    Ranu Isolierungen AG
    Wil Sg
    HB
    HF Brandschutz+Isoliertechnik GmbH
    Zuzwil Sg
    RD
    RB Dämmtechnik GmbH
    Wangs
    DB
    dgr bauabdichtung gmbh
    Balgach
    AG
    AS GmbH Isolierungen-Brandschutz
    Walenstadt
    MI
    MEHR ISOL GmbH
    St. Margrethen Sg
    IA
    ISO-CENTER AG, Zweigniederlassung St. Gallen
    St. Gallen