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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsDegersheimJörg + Kuster AG
Jörg + Kuster AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Jörg + Kuster AG is an architectural firm that provides design, planning and execution of new buildings, renovations and refurbishments, and offers owner's representation and expert assessments. Projects include residential, industrial and commercial buildings as well as healthcare and public facilities; the firm is a MINERGIE® partner and works with hj baurealisation gmbh for general or total contracting.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered4
Architecture
Design, planning and realisation of new buildings, renovations and refurbishment for single-family homes, multi-family homes, industrial and commercial buildings, as well as buildings in the healthcare, public and sacred sectors.
Client advisory services for building owners
Support for larger construction and conversion projects, representation of the building owners’ interests, preparation of reports and expert opinions for structural defects, and valuation of properties.
MINERGIE® planning and realisation
Realisation of buildings with efficient energy use, broad use of renewable energies, and improved quality of life with a lower environmental impact.
General contractor and total contractor services
Planning, construction and realisation of building projects as general or total contractor via hj baurealisation gmbh.
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4.1/5

Jörg + Kuster AG

Trust & reputation

ranQ Trust Score of Jörg + Kuster AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Jörg + Kuster 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.
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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%
Jörg + Kuster AG scores 85.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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%
Jörg + Kuster AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Jörg + Kuster AG scores 14.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.14.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Jörg + Kuster 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 October 2026.

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

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Location

Taastrasse 7
9113 Degersheim

At a glance

Legal form
Corporation
UID
CHE-107.383.820
Founded
1992 · 34 years
Last commercial register change
August 21, 2023
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

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