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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsFrickBäumlin + John AG
Bäumlin + John AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Bäumlin + John AG is an architectural practice (Architekten ETH/SIA) providing architectural design and project management. The firm undertakes new-build and renovation projects across residential (multi- and single-family housing), public and commercial buildings.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered3
Architectural Design
Design, planning and execution of residential, public, office, commercial and industrial buildings; new builds, renovations, conversions and extensions, competitions and workshops.
Client Advisory Services
Advisory services for clients and investors on acquisition, financing, planning, delivery and operation; including valuations, conceptual assessments, feasibility studies and profitability calculations.
Renovation and Conversion Planning
Planning and execution of renovations, conversions and extensions for residential, public, office, commercial and industrial buildings; including material and energy solutions.
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4.1/5

Bäumlin + John AG

Trust & reputation

ranQ Trust Score of Bäumlin + John AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 100% · As of October 2026

Bäumlin + John AG scores 62.8 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.51.724%
  • 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.77.410%
  • 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%
Bäumlin + John 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%
Bäumlin + John AG scores 86.7 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).86.722%
Bäumlin + John AG scores 22.9 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 35.45.74%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

Bäumlin + John AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 3.9 out of 5 stars from 20 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
3.9
of 5

Aggregated from 20 reviews across all connected sources

Sources
GGoogle3.920
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

May 17, 2026Media
Neubau VITIS Sportcenter Tennis + Squash Bäumlin+John AG
swiss-architects.com
May 13, 2026Media
Sanierung Schulhaus in Gipf-Oberfrick Bäumlin+John AG
swiss-architects.com
January 25, 2026Media
Neubau Wuhrmann-Areal Bäumlin+John AG
world-architects.com
October 9, 2025Media
Bäumlin + John Architekten ETH/SIA - Frick, Switzerland - Architects -
swiss-architects.com

Knowledge

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Comparisons

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Location

Dammstrasse 3
5070 Frick
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.836.606
Founded
1998 · 28 years
Last commercial register change
March 21, 2025
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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