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
DirectoryCrafts & TradesTilerDiepflingenJ. Nager AG
J. Nager AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's purpose is to create subfloors and execute construction work. The company may establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, and carry out all business activities that are directly or indirectly related to its purpose. The company may acquire, encumber, sell and manage real estate in Switzerland and abroad. It may also provide financing for its own account or for the account of third parties, as well as grant guarantees and sureties for its subsidiaries and third parties.

Commercial register, canton of BL·As of April 2, 2026View on Zefix
Presence

Service area

Offering

Products & services

Industry:Tiler
✓ Offered4
Decorative floor coverings
Decorative floor coverings as visible floor coverings for indoor and outdoor areas, possible seamless on large surfaces; as cement screed, ground or sealed/pigmented.
Subfloor substrates
Subfloor substrates as a base for finished floor coverings such as laminate, tiled flooring, parquet, natural stone or textile; as cement screed, calcium sulphate screed, flowing calcium sulphate and cement toppings.
Insulation & protective layers
Insulation and protective layers for thermal insulation, impact sound insulation, levelling and insulating fill, surface protection and moisture protection.
Renovation work
Renovation work around the floor, in addition to new decorative and subfloor substrates; offers and further information via the contact form or telephone.
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
4.3/5

J. Nager AG

Trust & reputation

ranQ Trust Score of J. Nager AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of November 2026

J. Nager AG scores 81.7 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.84.124%
  • 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.65.210%
  • 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.95.08%
J. Nager 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%
J. Nager 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%
J. Nager AG scores 2.6 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 35.2.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

J. Nager AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 12 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 12 reviews across all connected sources

Sources
GGoogle512
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

J. Nager AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Salamanderweg 2
4442 Diepflingen
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-321.190.422
Founded
2011 · 15 years
Last commercial register change
April 2, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • BLDiepflingen
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

    MU
    Marrer Unterlagsböden AG, Zweigniederlassung Münchenstein
    Münchenstein
    MG
    monafloor gmbh
    Pratteln
    BS
    Bodenbelag Service BBS AG
    Pratteln
    MC
    Mendelin Cheminéebau AG
    Zwingen
    RA
    Räuftlin AG Wohndecor
    Ziefen
    KB
    Kros Bodenbeläge GmbH
    Reinach Bl
    MA
    Mössinger AG
    Oberwil Bl
    G&
    Glatt & Fankhauser AG
    Liestal