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DirectoryConstruction & ArchitectureArchitectPfäffikon ZhForster & Linsi AG
Forster & Linsi AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Forster & Linsi AG is an engineering and planning firm with its own architecture department. It plans and supports building and civil engineering projects, providing services from assessments and consultancy through design and implementation to construction supervision and final accounting.

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Service area

Offering

Products & services

Industry:Architect
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4.0/5

Forster & Linsi AG

✓ Offered3
Civil engineering / planning
Expertises, consulting, project planning and construction management of civil engineering projects; district planning, road construction and traffic facilities, supply and disposal pipelines, water engineering projects, engineering structures.
Structural engineering for buildings
New builds, special deep foundations as well as conversions and renovations; development of structural system concepts, earthquake safety, structural design, excavation support, special foundations, underpinning and structural measures.
Architecture
Planning and construction management for new builds and conversions as well as renovation of single-family houses, multi-family houses, public buildings and industrial and commercial buildings.
Trust & reputation

ranQ Trust Score of Forster & Linsi AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of November 2026

Forster & Linsi AG scores 58.1 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.67.924%
  • 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.40.910%
  • 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.50.08%
Forster & Linsi AG scores 85.0 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.83.012%
  • 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.82.07%
Forster & Linsi AG scores 86.7 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).86.722%
Forster & Linsi AG scores 42.9 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 35.42.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Forster & Linsi AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.5 out of 5 stars from 4 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle4.54
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Frohwiesstrasse 5
8330 Pfäffikon Zh

At a glance

Legal form
Corporation
UID
CHE-429.690.344
Founded
2017 · 9 years
Last commercial register change
September 18, 2024
Employees
21 to 50

Active in 1 of 26 cantons

  • ZHZurich
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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