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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryIndustryMechanical Engineering IndustryDürntenECO PHYSICS AG
ECO PHYSICS AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of ECO PHYSICS AG is the development, production and global distribution of technically and qualitatively high-end analyzers, particularly for the measurement of nitrogen oxides and trace gases in industry, environmental monitoring and medical applications.

AI-generated
Offering

Products & services

Industry:Mechanical Engineering Industry
✓ Offered10
Nitrogen oxides analysers
Nitrogen oxides analysers for indoor, ambient, tropospheric and stratospheric measurements; measurement of NO, NO₂, NOx and other parameters with chemiluminescence detection.
nCLD Economical Line
Cost-effective boxed-set analysers for NO and NOx with simplified configuration; variants for NO/NOx as well as NO/NO₂/NOx.
nCLD Modular Line
Modular analysers for ambient air, emissions, gas production and other applications; with user interface, data connections and variants for NO, NO₂, NOx and NH₃.
nCLD Supreme Line
Analysers with automatic start and integrated functions such as heated inlet, pressure control and calibration valves; for NO/NO₂/NOx and NOx/NH₃.
nCLD Ambient Line
Analysers for continuous measurements in ambient air, indoors and cleanrooms; for NO, NO₂, NOx and NH₃.
Tropospheric research analysers
Tropospheric research gas analysers for very low concentrations; including CLD 780 TR for NO/NOx and nCLD 88 O₃ for ozone measurement.
Analysers for industrial emissions and gas production monitoring
Analysers for industrial emissions monitoring and gas manufacturing control; measurement of NO, NO₂, NOx, NH₃, NOx-amines, O₂ and CO₂.
NO in liquids
Measurement of nitrogen oxide in liquid samples; with Liquid NO nCLD 88 as well as accessories such as Chemostate glassware, noble gas supply and EDAQ-Software.
Semiconductor process control system (M17)
End-point control system for CMP processes in semiconductor manufacturing; NOx detection to determine process end.
Auxiliaries
Auxiliary equipment for operating the analysers, including photolytic NO₂ converters, pure air generators, NOy converters and gas diluters.
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4.0/5

ECO PHYSICS AG

Trust & reputation

ranQ Trust Score of ECO PHYSICS AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

ECO PHYSICS AG scores 50.2 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.61.524%
  • 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.35.310%
  • 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.35.08%
ECO PHYSICS 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%
ECO PHYSICS 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%
ECO PHYSICS AG scores 97.1 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 35.97.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ECO PHYSICS AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.0 out of 5 stars from 3 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
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle43
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Bubikonerstrasse 45
8635 Dürnten
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.541.329
Founded
1990 · 36 years
Last commercial register change
February 13, 2026
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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