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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringPrattelnBuss AG
Buss AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of BUSS AG is the development, manufacture and distribution of compounding technology, in particular customized product-specific compounding solutions, as well as the manufacture of plants and machines for compounding technology.

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Offering

Products & services

Industry:Technical Consulting & EngineeringMechanical Engineering Industry
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4.2/5

Buss AG

✓ Offered7
Process machines for material processing
Process machines and plants for highly viscous reactions, temperature-sensitive compounding and precise solidification of materials.
BUSS Co-Kneader
Co-kneader for compounding, process machines and system solutions, components and application-specific solutions for soft PVC, rigid PVC, battery poles, natural-fibre composites, HFFR and powder coatings.
Kneader Reactor
Kneader reactors for continuous processes in concentrated phase, including single-shaft, twin-shaft, pilot and lab versions, as well as applications for recycling, fibres, food and rubber.
Cooling systems
Cooling systems for continuous cooling, solidification and flaking of viscous materials, with drum, steel band, GMP drum and Caterpillar coolers as well as a pump unit.
Process engineering and plant systems
Process engineering, Plant and System Solutions and components for compounding plants and material-dependent process design.
Service and modernization
Commissioning, technical support, maintenance, spare parts and modernization over the entire life cycle of the process machines.
SenseHUB Connectivity and smart services
Digital platform for condition data, OEE key figures, integrated service and predictive maintenance planning in compounding processes.
Trust & reputation

ranQ Trust Score of Buss AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 100% · As of October 2026

Buss AG scores 65.0 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.56.524%
  • 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.67.110%
  • 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%
Buss 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%
Buss 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%
Buss AG scores 52.4 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 35.91.44%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.13.34%
Qualifications+0.00

Buss AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.0 out of 5 stars from 13 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle413
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

February 7, 2025Media
Jakob Müller übernimmt Prattler Buss AG – führende Marktposition soll damit gestärkt werden
aargauerzeitung.ch
February 7, 2025Media
Jakob Müller Holding AG übernimmt Buss AG
nfz.ch
December 18, 2014Media
Die Pratteler «Busslianer» schufen bedeutende Werke in aller Welt
bzbasel.ch

Knowledge

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Location

Hohenrainstrasse 10
4133 Pratteln
Opening hours
Mon
07:30 - 16:00
Tue
07:30 - 16:00
Wed
07:30 - 16:00
Thu
07:30 - 16:00
Fri
07:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-108.710.502
Founded
1997 · 29 years
Last commercial register change
April 27, 2026
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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