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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateHousing CooperativesBaselWohngenossenschaft Oltingerstrasse
Wohngenossenschaft Oltingerstrasse Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the management and rental of apartments in two properties in Basel, particularly providing living space for members of the cooperative.

AI-generated
Offering

Products & services

Industry:Housing Cooperatives
✓ Offered3
Cooperative rental apartments
Cooperative 3-room and 4-room apartments at Oltingerstrasse and in Bischofstein with rent, ancillary charges, floor plans and application forms.
Housing requests and waiting list
Housing requests with a signed application form; requests are placed on the waiting list for six months and then deleted.
Use of the festival tent in Bischofstein
Festival tent for cooperative members with a reservation in the agenda; use with cleaning and order requirements.
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4.0/5

Wohngenossenschaft Oltingerstrasse

Trust & reputation

ranQ Trust Score of Wohngenossenschaft Oltingerstrasse: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Wohngenossenschaft Oltingerstrasse scores 56.6 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.70.824%
  • 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.27.910%
  • 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%
Wohngenossenschaft Oltingerstrasse scores 88.6 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%
Wohngenossenschaft Oltingerstrasse 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%
Wohngenossenschaft Oltingerstrasse scores 5.1 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 35.5.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Wohngenossenschaft Oltingerstrasse reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 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 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Oltingerstrasse 45
4055 Basel

At a glance

Legal form
Cooperative
UID
CHE-103.448.509
Founded
1945 · 81 years
Last commercial register change
September 9, 2026
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.97.06%
  • 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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