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
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInsulationGerlafingenRoth Gruppe AG
Roth Gruppe AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Roth Gruppe AG works in technical insulation, structural fire protection and interior fit-outs. Its services include insulation for building services, cooling and industrial equipment, fire-protection measures, ceiling and wall systems, as well as consulting, training and digital services.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Insulation
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
4.1/5

Roth Gruppe AG

✓ Offered3
HLKS insulation
Insulation for heating, ventilation, air-conditioning and sanitary systems, as well as cold and steam insulation.
Fire protection
Fire protection upgrading, fire-stopping, cable module systems, fire-rated joints, smoke extraction ducts and C-FORM.
Service and maintenance
Service, maintenance and vehicles, as well as project-related support in the field of fire protection.
Trust & reputation

ranQ Trust Score of Roth Gruppe AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Roth Gruppe 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%
Roth Gruppe 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%
Roth Gruppe 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%
Roth Gruppe AG scores 88.6 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 35.88.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Roth Gruppe AG 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 November 2026.

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Roth Gruppe AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Bolacker 3
4563 Gerlafingen

At a glance

Legal form
Corporation
UID
CHE-107.483.746
Founded
1998 · 28 years
Last commercial register change
October 25, 2024
Employees
11 to 20

Similar companies

ED
ETA Dämmtechnik GmbH
Däniken So
GI
GP Isolierungen GmbH
Däniken So

Active in 1 of 26 cantons

  • SOSolothurn
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%
    • SI
    SeiTECH Industrie-ISOLIERUNG GmbH
    Trimbach
    BU
    Brandschutz Urso GmbH
    Gunzgen
    AF
    AM Fugenart GmbH
    Selzach
    GA
    Gallner AG
    Recherswil
    LA
    Lindenbolt AG
    Olten
    PD
    Pro Dämm GmbH
    Olten
    Full methodology