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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesResearch & DevelopmentRheineckUCM AG
UCM AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the development, manufacture and marketing of precision cleaning systems and surface treatment solutions for various industrial sectors, particularly for the automotive, optics, medical and tool industries. The company offers customized solutions for the cleaning and surface treatment of parts and components to ensure the highest quality standards.

AI-generated
Offering

Products & services

Industry:Research & DevelopmentMechanical Engineering Industry
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UCM AG

✓ Offered12
Ultrasonic precision cleaning systems
Ultrasonic cleaning machines and multi-stage immersion cleaning systems for precision parts, with pre-, intermediate and final fine cleaning, rinsing, drying and cleanroom applications.
Custom cleaning systems
Customer-specific cleaning systems for special cleaning tasks, individually adaptable to the application, component geometry, material and cleanliness requirements.
Technology center
Technology center in Biel for cleaning and surface treatment trials, process development, validation, documentation as well as contract cleaning and contract surface treatment.
Life Cycle Services
Service for cleaning systems with remote service, helpdesk, machine installation, spare parts, inspection and maintenance, as well as modifications.
Training and seminars
Seminars, training courses and consulting on industrial cleaning technology, process assessment, optimisation and technical cleanliness.
High Tech & High Purity cleaning systems
Ultrasonic cleaning for high-tech and high-purity components, from intermediate cleaning to final cleaning, including rinsing with ultrapure water and drying.
Medical technology cleaning solutions
Ultrasonic cleaning for implants and medical devices, from pre-cleaning to final cleaning before packaging, including cleanroom applications.
Cleaning solutions for precision optics
Ultrasonic cleaning for lenses, prisms, mirrors, optical filters and other precision optics components before coating or final assembly.
Cleaning solutions for tools
Ultrasonic cleaning for cutting, turning, milling and drilling tools as well as tool holders, before coating or as intermediate cleaning.
Cleaning solutions for automotive components
Ultrasonic cleaning for automotive components such as fuel injection systems, valve train and piston modules, from process cleaning to final cleaning.
Cleaning solutions for watches and jewellery
Ultrasonic cleaning for watch cases, dials, watch glasses, bracelets and other precision components, with rinsing and drying.
Reconditioned machines
Reconditioned cleaning machines for industrial cleaning applications.
Trust & reputation

ranQ Trust Score of UCM AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

UCM AG scores 69.5 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.65.024%
  • 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.100.08%
UCM 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%
UCM AG scores 83.3 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).83.322%
UCM AG scores 80.0 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 35.80.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

UCM AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.3 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
4.3
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle4.38
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Langenhagstrasse 25
9424 Rheineck
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-107.522.085
Founded
1993 · 33 years
Last commercial register change
September 26, 2023
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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