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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsBernextra AG Landschaftsarchitekten
extra AG Landschaftsarchitekten Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company "extrā Landschaftsarchitekten AG" is landscape architecture, in particular the planning and design of public and private open spaces, such as parks, squares, schoolyards, sports facilities and other outdoor areas.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered3
Landscape architecture
Design of open spaces, interior and exterior areas, districts, facilities and public squares; projects, test layouts, redesigns and master plans.
Competition planning
Processing of competitions and study mandates for public and private building and open-space projects; numerous rankings and winning projects are documented.
Open-space and outdoor area planning
Planning of open spaces, outdoor facilities and surrounding-area design for residential developments, schools, public buildings and squares.
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4.1/5

extra AG Landschaftsarchitekten

Trust & reputation

ranQ Trust Score of extra AG Landschaftsarchitekten: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

extra AG Landschaftsarchitekten has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
extra AG Landschaftsarchitekten scores 93.9 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.82.07%
extra AG Landschaftsarchitekten scores 85.0 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).85.022%
extra AG Landschaftsarchitekten scores 35.0 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 35.40.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.30.04%
Qualifications+0.00

extra AG Landschaftsarchitekten reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 58%, 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.

Press

Media

June 30, 2026Media
Europaplatz extrā Landschaftsarchitekten
world-architects.com
May 11, 2026Media
Simon Schöni & Tina Kneubühler – extrā Landschaftsarchitekten
swiss-architects.com
September 28, 2023Media
Stadt Bern wertet Helvetiaplatz punktuell auf
nau.ch
May 2, 2022Media
Berner Gemeinderat will den Helvetiaplatz aufwerten
baublatt.ch
May 1, 2019Media
Neugestaltung im Kirchenfeld - So soll der Berner Helvetiaplatz künftig aussehen
srf.ch

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Location

Schönburgstrasse 52
3013 Bern

At a glance

Legal form
Corporation
UID
CHE-108.518.181
Founded
1996 · 30 years
Last commercial register change
February 7, 2023
Employees
21 to 50
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.100.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.85.03%
    • Full methodology

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