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

About the company

The core activity of Rheonics is the development, manufacture and marketing of fluid sensors and instruments, particularly for measuring density and viscosity, used in various industries such as petrochemistry, food, pharmaceuticals, energy and others. The company provides robust and reliable solutions based on patented technologies and works closely with customers and partners to optimize processes and increase efficiency.

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Products & services

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4.0/5

Rheonics GmbH

Mechanical Engineering Industry
✓ Offered11
Inline viscometers and densitometers
Inline process viscometers and density meters for continuous measurement of viscosity, density and temperature in tanks, process lines and reactors.
Integrated process monitoring and control solutions
Multi-station process monitoring and control systems for automated manufacturing processes, including inline monitoring, control and optimisation.
Printing and coating solutions
Inline viscosity monitoring and control for printing, coating and painting processes, including InkSight and applications for flexo, gravure and coil coating.
Slurry, mixing and rheology monitoring
Inline measurement and control of slurries, mixing processes and non-Newtonian fluids for applications such as battery slurry, ceramic slip and industrial mixing vessels.
Food, dairy and beverage process solutions
Inline viscosity and density monitoring for food, dairy and beverage processes, such as batter, yoghurt, cheese, mayonnaise, milk powder and frying oil.
Chemicals, petrochemicals and energy solutions
Process measurement and optimisation for chemical, petrochemical and energy applications, including refinery processes, polymers, lubricants, asphalt and LNG.
Life sciences and medical solutions
Inline viscosity and density monitoring for pharmaceutical, medical and healthcare applications, such as vaccine production, API manufacturing, tablet encapsulation and medical coatings.
Support, support portal and application engineering
Technical support, pre-project consulting, installation assistance, knowledge base, support tickets and global application support via the support portal and representative network.
Product training, calibration and field service
On-site or internal product training, calibration for density and viscosity measurement, as well as installation and field service support.
Software and data connectivity
Software, drivers and apps for data acquisition, analysis, configuration and process control, including RCP, SensorView and cloud/PLC integration.
Accessories and process connection
Accessories for SRV, SRD and DVM systems, as well as process connections, CAD models and connection solutions for installation in plants.
Trust & reputation

ranQ Trust Score of Rheonics GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Rheonics GmbH scores 56.8 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.73.124%
  • 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%
Rheonics GmbH scores 83.0 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.55.07%
Rheonics GmbH 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%
Rheonics GmbH scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Rheonics GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 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
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Zürcherstrasse 39/41
8400 Winterthur
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-269.674.439
Founded
2011 · 15 years
Last commercial register change
November 21, 2024
Employees
1 to 10
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.
88.0
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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