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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsZurichHZDS AG
HZDS AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

HZDS is an architectural firm specializing in the planning and realization of buildings for various industries such as commerce, logistics, industry, services, and research. The company's core activity involves creating sustainable, functional, and aesthetically pleasing building solutions tailored to the needs of users. This includes planning, coordinating, and implementing construction projects, taking into account factors such as cost, quality, and future viability.

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Products & services

Industry:Architecture FirmsConstruction & Project Management
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3.9/5

HZDS AG

✓ Offered4
General Planning
General planning for industrial, commercial and administrative buildings; design, functional and structural planning, coordination of specialist planners and experts, project realisation.
Architecture
Architecture for workplaces; consulting, needs assessment, planning and construction of workspaces considering material flow, logistics, processes, workflows and office organisation.
Factory Planning
Factory planning for adaptable production facilities; reorganisation, expansion or new construction, capturing material, information and people flows under changing requirements.
Master Planning
Master planning for sites and logistics real estate; phasing, expansion scenarios, access, traffic and utilities with a focus on adaptability and ongoing operations.
Trust & reputation

ranQ Trust Score of HZDS AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

HZDS AG scores 49.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.35.08%
HZDS AG scores 89.3 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.70.07%
HZDS 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%
HZDS AG scores 14.3 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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

HZDS AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 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
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.

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Location

Feldstrasse 43
8004 Zurich

At a glance

Legal form
Corporation
UID
CHE-109.504.170
Founded
2002 · 24 years
Last commercial register change
April 4, 2024
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.
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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