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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryIndustryMechanical engineeringFulenbachAlfred Jäggi AG
Alfred Jäggi AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of A. Jäggi AG is the mechanical processing of metals and plastics, particularly CNC milling, drilling and turning of large and complex machine parts. The company also offers additional services such as design optimization, repair suggestions, procurement, thermal treatments, surface treatments, external processing and transportation.

AI-generated
Offering

Products & services

Industry:Mechanical engineering
✓ Offered7
Consulting and production of complex, custom parts
Advisory services and production of complex prototypes, individual parts and small series; machining of large components and workpieces up to 20 tonnes with tight tolerances.
CNC milling and drilling
CNC milling and drilling of large workpieces with gantry milling machines, 5-axis machining, milling/drilling centres and conventional milling and drilling machines.
CNC turning
CNC turning of large workpieces with a carousel lathe and lathes for different diameters, part heights and workpiece weights.
Grinding
Surface grinding as well as cylindrical and internal grinding for workpieces with different dimensions and weights.
Manufacturing consulting
Consulting on material selection, manufacturing technology and production processes, as well as design optimisation with regard to manufacturing and manufacturing costs.
Repair solutions
Repair suggestions and repair solutions as part of technical consulting and project support.
Project handling
Project handling from the requirements definition through planning to implementation, including raw material purchasing, heat treatments, surface treatments, external machining and transports.
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4.3/5

Alfred Jäggi AG

Trust & reputation

ranQ Trust Score of Alfred Jäggi AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of November 2026

Alfred Jäggi AG scores 73.7 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.77.524%
  • 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.61.010%
  • 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%
Alfred Jäggi AG scores 89.3 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.70.07%
Alfred Jäggi 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%
Alfred Jäggi AG scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Alfred Jäggi 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 10 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 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 10 reviews across all connected sources

Sources
GGoogle4.810
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Härkingerstrasse 20
4629 Fulenbach
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:30
Tue
07:30 - 12:00, 13:00 - 17:30
Wed
07:30 - 12:00, 13:00 - 17:30
Thu
07:30 - 12:00, 13:00 - 17:30
Fri
07:30 - 12:00, 13:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.214.593
Founded
1944 · 82 years
Last commercial register change
September 16, 2025
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.
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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