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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringBaselAegerter & Bosshardt AG
Aegerter & Bosshardt AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Aegerter & Bosshardt AG is an engineering firm providing services in structural engineering, railway engineering, project and construction management, civil engineering, fire protection, building preservation and geomatics, and traffic and environmental planning. The company’s projects, according to its website, cover Switzerland and neighbouring regions.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered7
Civil Engineering
Building construction, earthquake safety, renovation, bridge construction, as well as testing and inspection engineering for structures and load-bearing components.
Rail Construction
Railway infrastructure, rail technology and client support in rail construction for rail projects and rail systems.
Project and Construction Management
Client advisory for building construction, construction management and Building Information Modeling (BIM) for planning and managing construction projects.
Civil Engineering Works
Tunnelling and special deep construction, port and water engineering, utilities and waste management, as well as road and tram construction.
Building Maintenance and Geomatics
Maintenance of infrastructure facilities, maintenance of engineering structures, as well as geomatics and surveying.
Transport and Environment
Traffic planning, client support for national roads, alignments, noise and sound protection, environmental planning and monitoring, and geographic information systems.
Fire Protection
Fire protection planning, fire protection verification procedures and fire protection quality assurance for construction projects and facilities.
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4.3/5

Aegerter & Bosshardt AG

Trust & reputation

ranQ Trust Score of Aegerter & Bosshardt AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Aegerter & Bosshardt AG scores 71.7 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.76.124%
  • 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.55.910%
  • 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.78.08%
Aegerter & Bosshardt AG scores 92.3 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%
Aegerter & Bosshardt AG 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%
Aegerter & Bosshardt AG scores 62.9 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 35.62.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Aegerter & Bosshardt AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 8 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
4.8
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle4.88
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Lautengartenstrasse 6
4052 Basel
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:00
Tue
07:30 - 12:00, 13:30 - 17:00
Wed
07:30 - 12:00, 13:30 - 17:00
Thu
07:30 - 12:00, 13:30 - 17:00
Fri
07:30 - 12:00, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.932.199
Founded
1947 · 79 years
Last commercial register change
May 5, 2026
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.
100.0
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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