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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesMachine repairStein ArFM - Filtertechnik AG
FM - Filtertechnik AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

FM - Filtertechnik AG specialises in the sale, installation and maintenance of extraction systems for machine tools. It also provides on-site maintenance for electrostatic and mechanical extraction systems.

AI-generated
Offering

Products & services

Industry:Machine repairMachinery dealer
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FM - Filtertechnik AG

✓ Offered8
Fume extraction systems
Mechanical and electrostatic extraction systems for emulsion or oil, as single-unit or central extraction; sizing, sales and installation for machine tools.
Service and installations
Service for extraction systems of all brands, installation, cleaning, filter changes, inspections and repair; maintenance and optimization on site, with availability of spare parts.
Dust extraction systems
Dust extraction systems for welding fume and grinding dust, mobile or compact, as a fixed installation with ducting and suction arms; sizing and planning.
Oil and emulsion care equipment
Centrifuges and oil separators for separating foreign oil as well as for emulsion and oil care; also available for rent, with on-site demonstration.
Belt filters
Belt filters, compact filters, gravity filters and magnetic filters for maintaining coolant lubricants; on-site sizing, installation, maintenance and replacement belt filter rollers.
Replacement filters
Replacement filters for extraction systems, hydraulic filters, air filters, water filters and pocket filters; particulate filters, dust-removal cartridges, prefilter mats and custom cutting service.
Spare parts
Spare parts for extraction systems from stock, including for third-party equipment; including transformers, fans, ionization wires, tension springs, insulators and door seals.
Purchase and sale of used equipment
Purchase and sale of used equipment; refurbished extraction systems as an alternative to new units, as well as assessment and purchase of used systems.
Trust & reputation

ranQ Trust Score of FM - Filtertechnik AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

FM - Filtertechnik AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
FM - Filtertechnik 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%
FM - Filtertechnik AG scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
FM - Filtertechnik AG scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

FM - Filtertechnik AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

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Location

Grunholz 699
9063 Stein Ar

At a glance

Legal form
Corporation
UID
CHE-110.036.135
Founded
2003 · 23 years
Last commercial register change
October 8, 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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