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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateReal Estate Project DevelopmentKefikon TgGoldenberg Immobilien GmbH
Goldenberg Immobilien GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Goldenberg Immobilien GmbH encompasses the development, sale, and management of real estate, particularly residential properties. The services include: Real Estate Development: Development of plots and properties with a focus on sustainability; Real Estate Sales: Sale of properties and real estate; Property Management: Management of properties for clients; Construction Consulting: Consulting for builders in the planning and implementation of construction projects; General Contracting: Execution of construction projects as a general contractor; Real Estate Acquisition: Purchase of plots and properties. The company thus offers a comprehensive range of services along the real estate value chain.

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Products & services

Industry:Real Estate Project Development
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4.2/5

Goldenberg Immobilien GmbH

✓ Offered6
Real estate development
Real estate development and project delivery for land and existing properties; sustainable project development with ecological, economic and social aspects, including in-house land and property acquisition.
General contractor
General contracting and total contracting for new construction projects; direct point of contact for the entire project, from creating owner-occupied housing to sustainable construction.
Client advisory
Client advisory for single-family homes and complex developments; guidance on zoning regulations, clarification of building-law requirements, return calculations, project analysis, market assessment and notarial matters.
Property sales
Property sales of development land, single-family homes and older properties in need of renovation; consulting, property valuation, sales documentation, listings, viewings and support up to transfer of ownership.
Property management
Property management for own projects with administrative services, direct coordination with tradespeople, defect rectification and a central point of contact throughout the entire project.
Property acquisition
Acquisition of properties and plots with potential in the Zurich region; search for suitable sites for the company’s own development and delivery.
Trust & reputation

ranQ Trust Score of Goldenberg Immobilien GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Goldenberg Immobilien GmbH scores 73.5 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.72.924%
  • 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.63.210%
  • 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.88.08%
Goldenberg Immobilien GmbH scores 84.7 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.95.212%
  • 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%
Goldenberg Immobilien GmbH 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%
Goldenberg Immobilien GmbH scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Goldenberg Immobilien GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 11 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
4.6
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle4.611
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Rietwiesenstrasse 6
8546 Kefikon Tg

At a glance

Legal form
Limited Liability Company
UID
CHE-365.463.950
Founded
2013 · 13 years
Last commercial register change
January 6, 2022
Employees
11 to 20
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.
88.0
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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