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

About the company

ABEWO is a total enterprise specialized in planning, realization and brokerage of real estate projects. The core activities include: The construction of residential buildings, including single-family, semi-detached and terraced houses as well as multi-family houses with rental and condominium apartments. The execution of renovation and conversion work on existing properties, both in the residential and commercial sectors. The brokerage of real estate and building plots. The planning and realization of new buildings, including the creation of standard houses. The coordination and supervision of construction projects as a general contractor. ABEWO thus offers a comprehensive range of services in the real estate and construction industry.

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Products & services

Industry:Architecture Firms
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3.9/5

ABEWO GmbH

✓ Offered4
Architectural office and total contractor services
Planning and delivery of residential buildings, single-family, two-family and terraced houses, and multi-family houses with rental and owner-occupied apartments, mostly as a total contractor.
Conversions and renovations
Conversions, renovations and comprehensive refurbishments of residential buildings and commercial properties, including kitchen and bathroom refurbishments, as well as coordination of all trades and suppliers involved.
Property and building land brokerage
Support with the sale of properties and the search for building plots for new-build projects, including support in real estate transactions and assistance with financing clarifications.
New-builds
Delivery of new-build projects with individually planned homes and type houses, including single-family, two-family, terraced and multi-family houses.
Trust & reputation

ranQ Trust Score of ABEWO GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

ABEWO GmbH scores 58.1 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.66.724%
  • 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.70.08%
ABEWO GmbH scores 83.0 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.55.07%
ABEWO GmbH 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%
ABEWO GmbH scores 7.4 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 35.7.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ABEWO GmbH reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 4.5 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
4.5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle4.52
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Seidenhofweg 44
4600 Olten
Opening hours
Mon
08:00 - 11:30, 13:30 - 17:00
Tue
08:00 - 11:30, 13:30 - 17:00
Wed
08:00 - 11:30, 13:30 - 17:00
Thu
08:00 - 11:30, 13:30 - 17:00
Fri
08:00 - 11:30, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-104.837.233
Founded
1998 · 28 years
Last commercial register change
March 6, 2020
Employees
1 to 10
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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