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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryPublic Administration & EducationVocational & Secondary SchoolsOltenPrivates Bildungszentrum Olten GmbH
Privates Bildungszentrum Olten GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Privates Bildungszentrum Olten GmbH is a private school providing individualized teaching and support for lower secondary classes (grades 6, 7–8 and 9–10). The school follows Lehrplan 21, offers small class sizes, guided study sessions, subject coaching and career-placement support, with tailored measures for students with special needs or those engaged in elite sport.

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Products & services

Industry:Vocational & Secondary Schools
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4.1/5

Privates Bildungszentrum Olten GmbH

✓ Offered3
Lower school, 6th grade
Individual preparation and support for the transition to upper secondary, with learning support, supervised study time, small-group tuition and confidence-building.
Upper secondary, grades 7–8
Individual learning support and help with career choice, with subject coaching, guided homework and study periods, small-group tuition and career orientation.
Upper secondary, grades 9–10
Close support and individual support through to the next-step solution, with subject and apprenticeship placement coaching, preparation for FMS, BM or the Gymnasium, as well as support for elite sports and special needs.
Trust & reputation

ranQ Trust Score of Privates Bildungszentrum Olten GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 88% · As of October 2026

Privates Bildungszentrum Olten GmbH scores 62.9 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.67.124%
  • 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.52.910%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Privates Bildungszentrum Olten GmbH scores 77.8 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.79.212%
  • 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%
Privates Bildungszentrum Olten GmbH 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%
Privates Bildungszentrum Olten GmbH scores 71.4 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.71.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Privates Bildungszentrum Olten GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.4 out of 5 stars from 7 customer reviews. The data basis is 88%, 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
4.4
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle4.47
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Solothurnerstrasse 21
4600 Olten
Opening hours
Mon
07:30 - 11:45, 13:15 - 17:00
Tue
07:30 - 11:45, 13:15 - 17:00
Wed
07:30 - 11:45, 13:15 - 17:00
Thu
07:30 - 11:45, 13:15 - 17:00
Fri
07:30 - 11:45, 13:15 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-306.297.107
Founded
2018 · 8 years
Last commercial register change
January 7, 2021
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.88.06%
  • 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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