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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesSchlierenHalter Unternehmungen AG
Halter Unternehmungen AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Halter Unternehmungen AG is a construction and real estate company offering design‑build projects, property development, real estate capital investments and property-management services. Its services include urban planning and architecture, design‑build for new construction and renovations, and property acquisition and development.

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Products & services

Industry:Holding Companies
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4.2/5

Halter Unternehmungen AG

10
Design-Build New Construction
End-to-end development, planning and delivery of new-build projects with integrated design-build processes, in-house engineering, digital planning and construction, and management of planning, approvals and construction risks.
Design-Build Renovations
End-to-end development, planning and delivery of alterations, refurbishments and renovations with feasibility studies, use optimisation, sustainability concepts and project management up to execution.
Urban Planning and Architecture
An internal competence center for early project phases, feasibility studies and quality assurance; supports urban, architectural and functional decisions in development and implementation.
Affordable Housing
Development and delivery of affordable and non-profit housing with non-profit partners, municipalities, housing cooperatives, foundations and private owners, also as part of larger projects.
Real Estate Investments
Real estate investments for long-term profitable assets, focusing on economic, sustainable solutions and investment projects across the real estate life cycle.
Land Acquisition and Developments
Acquisition of plots of land and subsequent development of sites, land and building projects with a view to use potential and valuable living space.
Property Management
Management of rental properties and condominiums for owners as well as tenant support via the tenant portal; also includes technical tasks, real estate accounting and administration.
Valuation and Sale
Valuation, sale and letting of properties with sales documents, price determination, marketing concept, negotiations and support for notarial and land registry procedures.
Letting
Initial leasing and the letting process for properties, including determination of market-rate rents, contract signing and handover of the apartment.
Design-Build Model
Integrated service model with single-phase planning and execution, early involvement of partners and contractors, transparency, cost cap and clear allocation of risks and responsibilities.
Trust & reputation

ranQ Trust Score of Halter Unternehmungen AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 100% · As of October 2026

Halter Unternehmungen AG scores 61.3 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.68.224%
  • 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.17.610%
  • 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%
Halter Unternehmungen AG scores 95.8 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.96.07%
Halter Unternehmungen AG scores 86.7 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).86.722%
Halter Unternehmungen AG scores 53.4 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.6.74%
Qualifications+0.00

Halter Unternehmungen AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

May 15, 2024Media
Balz Halter und die Halter Gruppe: Vom Tellerwäscher zum Agglo-Visionär
tsri.ch
November 24, 2011Media
Der Stadionbauer -
swiss-architects.com

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Location

Zürcherstrasse 39
8952 Schlieren
Opening hours
Mon
07:30 - 17:30
Tue
07:30 - 17:30
Wed
07:30 - 17:30
Thu
07:30 - 17:30
Fri
07:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-109.857.088
Founded
2002 · 24 years
Last commercial register change
September 16, 2024
Employees
101 to 500
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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