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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesOther Service IndustriesOltenOltech GmbH
Oltech GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Oltech GmbH is a social enterprise focused on integrating and promoting individuals with special needs. The company's core activities include: Vocational rehabilitation and integration of people with disabilities or social difficulties; Guiding and supporting participants in various work areas, such as metal processing, cable assembly, recycling, cleaning, gastronomy, gardening, and landscaping; Offering courses and workshops to promote skills and competencies; Assisting with the creation of resumes and job applications; Conducting quality control and final inspections in various production areas. The company also provides services to businesses, including labeling, counting and sorting, packaging, and assembly of components.

AI-generated
Offering

Products & services

Industry:Other Service Industries
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4.3/5

Oltech GmbH

✓ Offered3
Temporary Employment Programme (PvB)
Temporary employment programme for assigned jobseekers; gain or expand work experience, learn about new fields of work, personal support, coaching and job management.
Fokus
Programme for jobseekers with multiple challenges; promotion of specialist, social and personal skills, stress management, application and computer courses, coaching and targeted job search.
Departments & Services
Qualification areas for work integration with metal, assembly, cable assembly, recycling, cleaning, catering, gardening and landscaping care, and bicycle station / security.
Trust & reputation

ranQ Trust Score of Oltech GmbH: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Oltech GmbH scores 72.9 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.61.224%
  • 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.88.910%
  • 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.88.08%
Oltech GmbH scores 86.7 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%
Oltech 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%
Oltech GmbH scores 68.6 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 35.68.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Oltech GmbH reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.2 out of 5 stars from 32 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
4.2
of 5

Aggregated from 32 reviews across all connected sources

Sources
GGoogle4.232
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Aarburgerstrasse 138
4600 Olten
Opening hours
Mon
07:30 - 11:30, 13:15 - 16:00
Tue
07:30 - 11:30, 13:15 - 16:00
Wed
07:30 - 11:30, 13:15 - 16:00
Thu
07:30 - 11:30, 13:15 - 16:00
Fri
07:30 - 11:30, 13:15 - 16:00
Sat
07:30 - 11:30, 13:15 - 16:00
Sun
07:30 - 11:30, 13:15 - 16:00

At a glance

Legal form
Limited Liability Company
UID
CHE-108.550.322
Founded
1996 · 30 years
Last commercial register change
July 5, 2022
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.
88.0
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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