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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionLiestalVERNA AG
VERNA AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Verna AG is the execution of civil engineering and construction works. The company offers comprehensive services in these areas, including planning, execution and realization of construction projects of all kinds and sizes.

AI-generated
Offering

Products & services

Industry:Building Construction
✓ Offered3
Building construction
Building structures of all kinds, customer bricklaying work, and plastering and façade work for new builds, conversions, and renovations.
Civil engineering
Demolition work, excavation work, utility trenching and services construction, and site and landscaping works for building projects; carried out with in-house civil engineering crews and equipment.
Skip service
Provision and collection of skips for excavated material, demolition material, construction rubble, garden waste, and bulky waste in various sizes.
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4.2/5

VERNA AG

Trust & reputation

ranQ Trust Score of VERNA AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 100% · As of October 2026

VERNA AG scores 70.0 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.70.08%
VERNA 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%
VERNA 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%
VERNA AG scores 13.6 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 35.17.14%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

VERNA AG 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. 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.

Press

Media

February 17, 2025Media
Verna AG: Sissacher Baufirma verlegt ihr Areal zur Eigentümerin Ziegler AG nach Liestal
bzbasel.ch
February 14, 2025Media
Verna AG wird nach Liestal verlegt
volksstimme.ch
November 3, 2022Media
Eigentümer wechselt, Name bleibt
volksstimme.ch
November 1, 2022Media
Ziegler AG übernimmt Verna: Patron verkauft Sissacher Baufirma nach 50 Jahren
bazonline.ch
November 1, 2022Media
Firmenübernahme: Sissacher Verna AG geht an die Ziegler AG mit Sitz in Liestal
bzbasel.ch

Knowledge

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Comparisons

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Location

Rheinstrasse 121
4410 Liestal

At a glance

Legal form
Corporation
UID
CHE-107.793.460
Founded
1985 · 41 years
Last commercial register change
June 29, 2026
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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