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 · Imprint747,212 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInsulationJonaParduzi AG
Parduzi AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Parduzi AG carries out installation and specialist work in building and civil engineering, focusing on joints, fire protection and system waterproofing. Its services include joint sealing, fire stopping, and liquid-applied, injection and structural waterproofing, from consultation and planning through to execution.

AI-generated
Offering

Products & services

Industry:InsulationWaterproofing
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

Parduzi AG

✓ Offered3
Sealing work
Sealing work with silicone joints, hybrid joints, acrylic joints, sand joints, bituminous sealing compound and PU foams.
Fire protection
Fire protection work with fire stopping systems, mortar fire stops, fire protection joints, pipe collars, fire protection wraps for services and fire protection blocks.
Sealing tapes
Sealing tapes such as Kompri tapes, Hanno tapes and Falcofol Outside SK C for sealing and connection joints.
Trust & reputation

ranQ Trust Score of Parduzi 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 November 2026

Parduzi 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%
Parduzi AG scores 64.1 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.50.012%
  • 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%
Parduzi 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%
Parduzi 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 November 2026.

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Parduzi AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Zürcherstrasse 122
8645 Jona

At a glance

Legal form
Corporation
UID
CHE-465.581.076
Founded
2023 · 3 years
Last commercial register change
September 23, 2026
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

    MI
    MEHR ISOL GmbH
    St. Margrethen Sg
    AG
    AS GmbH Isolierungen-Brandschutz
    Walenstadt
    HB
    HF Brandschutz+Isoliertechnik GmbH
    Zuzwil Sg
    SE
    Schubiger Energie-Dämmtechnik
    Uznach
    BA
    BL Abdichtungstechnik & Brandschutz GmbH
    Schmerikon
    RD
    RB Dämmtechnik GmbH
    Wangs
    RB
    Roth Bautechnik AG
    St. Gallen
    SI
    SP Isolation GmbH
    St. Margrethen Sg